A B C D E F G H I J K L M O P Q R S T U V W _

A

addOutputProcessor(EPA, OutputProcessor) - Method in interface de.umr.jepc.EPProvider

Adds an output processor to a query.

Aggregate - Class in de.umr.jepc.epa.parameter.aggregate

Abstract representation of aggregate functions.

Aggregate() - Constructor for class de.umr.jepc.epa.parameter.aggregate.Aggregate

Aggregator - Class in de.umr.jepc.epa

EPA for applying aggregate functions on event streams.

Aggregator(String, EPA, Aggregate[]) - Constructor for class de.umr.jepc.epa.Aggregator

Creates a new aggregator.

Aggregator(String, EPA, Aggregate, Aggregate...) - Constructor for class de.umr.jepc.epa.Aggregator

Creates a new aggregator.

And - Class in de.umr.jepc.epa.parameter.booleanexpression

Operator that combines Boolean expressions via the logical 'and'.

And(BooleanExpression, BooleanExpression) - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.And

Creates a new combination of two Boolean expression on basis of the logical 'and'.

And(BooleanExpression, BooleanExpression, BooleanExpression, BooleanExpression...) - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.And

Applies the 'and' operator to three or more boolean expressions.

Attribute - Class in de.umr.jepc

An attribute represents a single element of a schema.

Attribute(String, Attribute.DataType) - Constructor for class de.umr.jepc.Attribute

Creates a new attribute.

Attribute(Attribute) - Constructor for class de.umr.jepc.Attribute

Copy constructor.

Attribute() - Constructor for class de.umr.jepc.Attribute

Empty constructor for deserialization

attribute - Variable in class de.umr.jepc.epa.parameter.aggregate.Aggregate

Name of the attribute the aggregate function is applied on.

Attribute.DataType - Enum in de.umr.jepc

JEPC data types

Average - Class in de.umr.jepc.epa.parameter.aggregate

Aggregate function for computing the average of numeric attributes.

Average(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.Average

Creates a new aggregate function for computing the average of a numeric attribute.

B

Before - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

Before(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.Before

Creates a new interval Relation.

BeforeOf - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

BeforeOf(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.BeforeOf

Creates a new interval Relation.

Between - Class in de.umr.jepc.epa.parameter.predicate

Between(String, Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.Between

BinaryFunction - Class in de.umr.jepc.epa.parameter.function.spatial

BinaryFunction(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.function.spatial.BinaryFunction

booleanCopy(BooleanExpression) - Static method in class de.umr.jepc.util.QueryModify

Creates a deep Copy of an BooleanExpression

BooleanExpression - Interface in de.umr.jepc.epa.parameter.booleanexpression

Abstract representation of Boolean expressions.

BranchString - Variable in class de.umr.jepc.util.PrinterStyle

C

CapacityUnit - Enum in de.umr.jepc.util.enums

Different units to measure and express the capacity of event stores.

clear() - Method in interface de.umr.jepc.store.EventStore

Removes all data from the database!

clearProperties() - Method in class de.umr.jepc.Attribute

Removes all properties completely.

clone() - Method in class de.umr.jepc.epa.parameter.booleanexpression.True

clone() - Method in class de.umr.jepc.epa.parameter.pattern.KleenePlus

clone() - Method in class de.umr.jepc.epa.parameter.pattern.KleeneStar

clone() - Method in class de.umr.jepc.epa.parameter.pattern.Pattern

deep copy method

clone() - Method in class de.umr.jepc.epa.parameter.pattern.Symbol

clone() - Method in class de.umr.jepc.epa.parameter.predicate.Equal

clone() - Method in class de.umr.jepc.epa.parameter.predicate.Greater

clone() - Method in class de.umr.jepc.epa.parameter.predicate.GreaterEqual

clone() - Method in class de.umr.jepc.epa.parameter.predicate.interval.BeforeOf

clone() - Method in class de.umr.jepc.epa.parameter.predicate.interval.ContainIn

clone() - Method in class de.umr.jepc.epa.parameter.predicate.interval.FinishedBy

clone() - Method in class de.umr.jepc.epa.parameter.predicate.interval.MeetBy

clone() - Method in class de.umr.jepc.epa.parameter.predicate.interval.OverlapWith

clone() - Method in class de.umr.jepc.epa.parameter.predicate.Less

clone() - Method in class de.umr.jepc.epa.parameter.predicate.LessEqual

clone() - Method in class de.umr.jepc.epa.parameter.predicate.Unequal

close() - Method in interface de.umr.jepc.store.EventStore

Closes the event store.

compare(TimeUnit, TimeUnit) - Static method in class de.umr.jepc.util.TimeUnitConverter

compareTo(Event) - Method in class de.umr.jepc.store.Event

Constant - Class in de.umr.jepc.epa.parameter.booleanexpression

Abstract representation of constant Boolean expressions.

Constant() - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.Constant

Constants - Class in de.umr.jepc.util

Constraint - Class in de.umr.jepc.epa.parameter.pattern

Defines a constraint between to symbols.

Constraint(char, char, Constraint.IntervalRelation...) - Constructor for class de.umr.jepc.epa.parameter.pattern.Constraint

Constructs a new ConstraintDef instance

Constraint.IntervalRelation - Enum in de.umr.jepc.epa.parameter.pattern

Describes the relation in which 2 Intervals are to each other.

Contain - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

Contain(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.Contain

Creates a new interval relation.

ContainIn - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

ContainIn(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.ContainIn

Creates a new interval relation.

Contains - Class in de.umr.jepc.epa.parameter.predicate.spatial

Contains(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Contains

Constructs a new Contains-instance

convert(double, TimeUnit, TimeUnit) - Static method in class de.umr.jepc.util.TimeUnitConverter

Converts between time units

convert(long, TimeUnit, TimeUnit) - Static method in class de.umr.jepc.util.TimeUnitConverter

copy() - Method in class de.umr.jepc.Attribute

Copies this attribute.

Correlator - Class in de.umr.jepc.epa

EPA for correlating two event streams.

Correlator(String, EPA, String, EPA, String, BooleanExpression) - Constructor for class de.umr.jepc.epa.Correlator

Creates a new correlator.

Count - Class in de.umr.jepc.epa.parameter.aggregate

Aggregate function for counting arbitrary attributes.

Count(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.Count

Creates a new aggregate function for counting the values of an arbitrary attribute.

CountUnit - Enum in de.umr.jepc.util.enums

Count unit used in count-based windows.

CountWindow - Class in de.umr.jepc.epa.parameter.window

A count-based window.

CountWindow(long) - Constructor for class de.umr.jepc.epa.parameter.window.CountWindow

Creates a new count-based window.

CountWindow(long, CountUnit) - Constructor for class de.umr.jepc.epa.parameter.window.CountWindow

Creates a new count-based window with user-defined count granularity.

CountWindow(long, long) - Constructor for class de.umr.jepc.epa.parameter.window.CountWindow

Creates a new count-based window with user-defined jump parameter.

CountWindow(long, CountUnit, long, CountUnit) - Constructor for class de.umr.jepc.epa.parameter.window.CountWindow

Creates a new count-based window with user-defined jump parameter and user-defined count granularity..

CoveredBy - Class in de.umr.jepc.epa.parameter.predicate.spatial

CoveredBy(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.CoveredBy

Constructs a new CoveredBy-instance

Covers - Class in de.umr.jepc.epa.parameter.predicate.spatial

Covers(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Covers

Constructs a new Covers-instance

createQuery(EPA) - Method in interface de.umr.jepc.EPProvider

Creates a new query on basis of either a single EPA or an EPN.

createRelation(String, Attribute[]) - Method in interface de.umr.jepc.EPProvider

Creates a classic relation containing non-temporal data.

Crosses - Class in de.umr.jepc.epa.parameter.predicate.spatial

Crosses(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Crosses

Constructs a new Crosses-instance

D

de.umr.jepc - package de.umr.jepc

Provides the API of JEPC.

de.umr.jepc.epa - package de.umr.jepc.epa

Provides different kinds of event processing agents (EPA).

de.umr.jepc.epa.parameter.aggregate - package de.umr.jepc.epa.parameter.aggregate

Provides aggregate functions.

de.umr.jepc.epa.parameter.aggregate.spatial - package de.umr.jepc.epa.parameter.aggregate.spatial

de.umr.jepc.epa.parameter.booleanexpression - package de.umr.jepc.epa.parameter.booleanexpression

Provides Boolean expressions.

de.umr.jepc.epa.parameter.function.spatial - package de.umr.jepc.epa.parameter.function.spatial

de.umr.jepc.epa.parameter.pattern - package de.umr.jepc.epa.parameter.pattern

Provides patterns.

de.umr.jepc.epa.parameter.predicate - package de.umr.jepc.epa.parameter.predicate

Provides predicates.

de.umr.jepc.epa.parameter.predicate.interval - package de.umr.jepc.epa.parameter.predicate.interval

de.umr.jepc.epa.parameter.predicate.spatial - package de.umr.jepc.epa.parameter.predicate.spatial

de.umr.jepc.epa.parameter.window - package de.umr.jepc.epa.parameter.window

Provides different kinds of windows.

de.umr.jepc.store - package de.umr.jepc.store

Provides event stores for recording and reloading event streams.

de.umr.jepc.util - package de.umr.jepc.util

Provides miscellaneous utilities for JEPC.

de.umr.jepc.util.enums - package de.umr.jepc.util.enums

Provides enums used by JEPC.

deleteFromRelation(String, Object[]) - Method in interface de.umr.jepc.EPProvider

Deletes an event from a relation.

destroy() - Method in class de.umr.jepc.epa.TPStream

destroy() - Method in class de.umr.jepc.epa.UnionAll

destroy() - Method in class de.umr.jepc.epa.UserDefinedEPA

destroyQuery(EPA) - Method in interface de.umr.jepc.EPProvider

Destroys an active query.

destroyUserDefinedEPA(EPProvider, UserDefinedEPA) - Static method in class de.umr.jepc.util.EPATool

Disjoint - Class in de.umr.jepc.epa.parameter.predicate.spatial

Disjoint(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Disjoint

Constructs a new Disjoint-instance

Distance - Class in de.umr.jepc.epa.parameter.aggregate.spatial

Distance(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.spatial.Distance

Creates a new aggregate function for computing the distance a geometry has passed.

E

EmptyString - Variable in class de.umr.jepc.util.PrinterStyle

engine - Variable in class de.umr.jepc.epa.parameter.window.Window

Reference to the EP provider this window has been send to.

EPA - Interface in de.umr.jepc.epa

Abstract representation of event processing agents (EPA).

EPATool - Class in de.umr.jepc.util

Provides some useful methods for EPAs.

EPATool() - Constructor for class de.umr.jepc.util.EPATool

EPProvider - Interface in de.umr.jepc

API of event processing (EP) providers.

Equal - Class in de.umr.jepc.epa.parameter.predicate

Binary unequal relation.

Equal(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.Equal

Creates a new equal relation.

equals(Object) - Method in class de.umr.jepc.Attribute

equals(Object) - Method in class de.umr.jepc.epa.Aggregator

equals(Object) - Method in class de.umr.jepc.epa.Correlator

equals(Object) - Method in class de.umr.jepc.epa.Filter

equals(Object) - Method in class de.umr.jepc.epa.PatternMatcher

equals(Object) - Method in class de.umr.jepc.epa.Relation

equals(Object) - Method in class de.umr.jepc.epa.Stream

equals(Object) - Method in class de.umr.jepc.epa.UserDefinedEPA

equals(Object) - Method in class de.umr.jepc.util.GeoWrapper

equals(Object) - Method in class de.umr.jepc.util.Pair

equals(Object) - Method in class de.umr.jepc.util.Triple

Event - Class in de.umr.jepc.store

Representation of events in the form of pairs (p,t).

Event(Object[]) - Constructor for class de.umr.jepc.store.Event

Creates a new pair representation of the given event.

Event(Object[], TimeRepresentation) - Constructor for class de.umr.jepc.store.Event

Creates a new Event with the given representation

Event(Object[], long) - Constructor for class de.umr.jepc.store.Event

Creates a new pair representation of the given event.

EventStore - Interface in de.umr.jepc.store

Abstraction from different event stores for JEPC.

F

False - Class in de.umr.jepc.epa.parameter.booleanexpression

Constant Boolean expression that is always false.

False() - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.False

Creates a new constant Boolean expression that is always true.

Filter - Class in de.umr.jepc.epa

EPA for filtering event streams.

Filter(String, EPA, BooleanExpression) - Constructor for class de.umr.jepc.epa.Filter

Creates a new filter.

FinishedBy - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

FinishedBy(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.FinishedBy

Creates a new interval relation.

format(String, Object...) - Method in class de.umr.jepc.util.PrinterStyle

format(double, TimeUnit) - Static method in class de.umr.jepc.util.TimeUnitConverter

G

GeoWrapper - Class in de.umr.jepc.util

GeoWrapper(UserDefinedEPA) - Constructor for class de.umr.jepc.util.GeoWrapper

getAggregat() - Method in class de.umr.jepc.epa.Aggregator

Gets the list of applied aggregate functions.

getAggregate(String, String, long, long) - Method in interface de.umr.jepc.store.EventStore

Returns the aggregates for the given stream and the given attribute within the given time interval.

getAttribute() - Method in class de.umr.jepc.epa.parameter.aggregate.Aggregate

Gets the name of the attribute the aggregation function is applied on.

getAttributeName() - Method in class de.umr.jepc.Attribute

Gets the name of the attribute.

getAttributeType() - Method in class de.umr.jepc.Attribute

Gets the data type of the attribute.

getBackwardsHistory(String) - Method in interface de.umr.jepc.store.EventStore

Returns the complete history of the given stream, beginning at the last inserted event and iterating backwards through the history.

getBinding() - Method in class de.umr.jepc.epa.parameter.pattern.Variable

Gets the definition of the variable.

getBindings() - Method in class de.umr.jepc.epa.parameter.pattern.Symbol

Gets the bindings of global variables.

getBindingTime() - Method in class de.umr.jepc.epa.parameter.pattern.Variable

getClock(String) - Method in interface de.umr.jepc.EPProvider

Gets the timestamp of the latest event at the output of a query.

getCondition() - Method in class de.umr.jepc.epa.parameter.pattern.Symbol

Gets the condition.

getConstraints() - Method in class de.umr.jepc.epa.TPStream

getDistance() - Method in class de.umr.jepc.epa.parameter.predicate.spatial.IsWithinDistance

getEventCount(String) - Method in interface de.umr.jepc.store.EventStore

Returns the number of events inserted into the given stream since the last reset.

getEventStore() - Method in interface de.umr.jepc.EPProvider

Gets the event store.

getEventStoreCapacity() - Method in interface de.umr.jepc.store.EventStore

Returns the capacity of the event store.

getFormula() - Method in class de.umr.jepc.epa.Correlator

Gets the Boolean expression specifying how to correlate the input event streams.

getFormula() - Method in class de.umr.jepc.epa.Filter

Gets the Boolean expression specifying how to filter the input event stream.

getFreshestHistory(String, long) - Method in interface de.umr.jepc.store.EventStore

Returns the complete history of an event stream beginning from a user-defined instant of time ordered by time.

getHistory(String) - Method in interface de.umr.jepc.store.EventStore

Returns the complete history of an event stream ordered by time(relation scan).

getHistoryPoint(String, long) - Method in interface de.umr.jepc.store.EventStore

Returns all historical events of an event stream for a given point in time ordered by time (temporal point query).

getHistoryRange(String, long, long) - Method in interface de.umr.jepc.store.EventStore

Returns all historical events of an event stream for a given range of time ordered by time (temporal range query).

getImplementations(String) - Method in class de.umr.jepc.util.MagicLoader

Returns a list of all implementations for the given interface in the give package.

getInputEPA() - Method in class de.umr.jepc.epa.Aggregator

Gets the EPA that provides the input event stream of the aggregator.

getInputEPA() - Method in class de.umr.jepc.epa.Filter

Gets the EPA that provides the input event stream of the filter.

getInputEPA() - Method in class de.umr.jepc.epa.PatternMatcher

Gets the EPA that provides the input event stream of the aggregator.

getInputEPA1() - Method in class de.umr.jepc.epa.Correlator

Gets the EPA providing the first input event stream.

getInputEPA2() - Method in class de.umr.jepc.epa.Correlator

Gets the EPA providing the second input event stream.

getInputEPAs() - Method in class de.umr.jepc.epa.Aggregator

getInputEPAs() - Method in class de.umr.jepc.epa.Correlator

getInputEPAs() - Method in interface de.umr.jepc.epa.EPA

Returns all input EPAs

getInputEPAs() - Method in class de.umr.jepc.epa.Filter

getInputEPAs() - Method in class de.umr.jepc.epa.PatternMatcher

getInputEPAs() - Method in class de.umr.jepc.epa.Relation

getInputEPAs() - Method in class de.umr.jepc.epa.Stream

getInputEPAs() - Method in class de.umr.jepc.epa.UserDefinedEPA

Gets all input EPAs.

getInputSchema() - Method in class de.umr.jepc.MatchmakerOutputProcessor

Gets the schema of input events.

getInputSchema(String) - Method in class de.umr.jepc.OutputProcessor

Gets the schema of an input event stream.

getInputStreams() - Method in class de.umr.jepc.OutputProcessor

Gets all registered input event streams.

getJump() - Method in class de.umr.jepc.epa.parameter.window.Window

Gets the user-defined jump parameter of the window.

getLastCompiledSchema() - Method in interface de.umr.jepc.store.EventStore

Returns the last compiled schema of the event storem

getLastTimestamp(String) - Method in interface de.umr.jepc.store.EventStore

Returns the time stamp of the last inserted event.

getLeft() - Method in class de.umr.jepc.epa.parameter.booleanexpression.And

Gets the left boolean expression of the 'and' operator.

getLeft() - Method in class de.umr.jepc.epa.parameter.booleanexpression.Operator

Gets the left object of the binary Operator.

getLeft() - Method in class de.umr.jepc.epa.parameter.booleanexpression.Or

Gets the left boolean expression of the 'or' operator.

getLeft() - Method in class de.umr.jepc.epa.parameter.function.spatial.BinaryFunction

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.Equal

Gets the left object of the equal relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.Greater

Gets the left object of the greater relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.GreaterEqual

Gets the left object of the greater-equal relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Before

Gets the symbol of the Before relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.BeforeOf

Gets the symbol of the BeforeOf relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Contain

Gets the symbol of the Contain relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.ContainIn

Gets the symbol of the ContainIn relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.FinishedBy

Gets the symbol of the FinishedBy relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Meet

Gets the symbol of the Meet relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.MeetBy

Gets the symbol of the MeetBy relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Overlap

Gets the symbol of the Overlap relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.interval.OverlapWith

Gets the symbol of the OverlapWith relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.Less

Gets the left object of the less relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.LessEqual

Gets the left object of the less-equal relation.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.Predicate

Gets the left object of the Predicate.

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.spatial.SpatialPredicate

getLeft() - Method in class de.umr.jepc.epa.parameter.predicate.Unequal

Gets the left object of the unequal relation.

getLowerUnit(TimeUnit) - Static method in class de.umr.jepc.util.TimeUnitConverter

getMaximumValue() - Method in class de.umr.jepc.Attribute

Returns the maximum value of this attribute.

getMaxStringSize() - Method in class de.umr.jepc.Attribute

Returns the maximum string size of this attribute.

getMinimumValue() - Method in class de.umr.jepc.Attribute

Returns the minimum value of this attribute.

getMode() - Method in class de.umr.jepc.epa.TPStream

getName() - Method in class de.umr.jepc.epa.Aggregator

getName() - Method in class de.umr.jepc.epa.Correlator

getName() - Method in interface de.umr.jepc.epa.EPA

Gets the name of the EPA, which is equivalent to the name of its output stream.

getName() - Method in class de.umr.jepc.epa.Filter

getName() - Method in class de.umr.jepc.epa.PatternMatcher

getName() - Method in class de.umr.jepc.epa.Relation

getName() - Method in class de.umr.jepc.epa.Stream

getName() - Method in class de.umr.jepc.epa.UserDefinedEPA

getOperand() - Method in class de.umr.jepc.epa.parameter.function.spatial.UnaryFunction

getOutput() - Method in class de.umr.jepc.epa.PatternMatcher

Gets the definition of the output events.

getOutput() - Method in class de.umr.jepc.epa.TPStream

getOutputAttribute() - Method in class de.umr.jepc.epa.parameter.aggregate.Aggregate

Gets the name of the attribute containing the results of the aggregate function.

getOutputSchema() - Method in class de.umr.jepc.epa.UserDefinedEPA

Returns the output-schema of this

getOutputSchema(EPA) - Method in interface de.umr.jepc.EPProvider

Gets the output schema of an query that was created before and is still active.

getOutputSchema(EPA, Map<String, Attribute[]>) - Static method in class de.umr.jepc.util.EPATool

Computes the output schema of an EPA/EPN.

getPartitionAttributes() - Method in class de.umr.jepc.epa.parameter.window.PartitionedCountWindow

Gets the names of the attributes by which the input event stream is partitioned.

getPartitionBy() - Method in class de.umr.jepc.epa.PatternMatcher

Gets the comma-separated list of attribute names that are used to partition the input event stream.

getPartitionBy() - Method in class de.umr.jepc.epa.TPStream

getPattern() - Method in class de.umr.jepc.epa.PatternMatcher

Gets the user-defined temporal event pattern.

getPayload() - Method in class de.umr.jepc.store.Event

Returns the pyload of the event.

getProducerType() - Method in class de.umr.jepc.Attribute

Gets the type of the schema of this attribute.

getProperties() - Method in class de.umr.jepc.Attribute

Gets all properties of the attribute.

getProperty(String) - Method in class de.umr.jepc.Attribute

Gets the value of a property for a given key.

getRegisteredStreams() - Method in interface de.umr.jepc.store.EventStore

Returns all registered event streams.

getRight() - Method in class de.umr.jepc.epa.parameter.booleanexpression.And

Gets the right boolean expression of the 'and' operator.

getRight() - Method in class de.umr.jepc.epa.parameter.booleanexpression.Operator

Gets the right object of the binary Operator.

getRight() - Method in class de.umr.jepc.epa.parameter.booleanexpression.Or

Gets the right boolean expression of the 'or' operator.

getRight() - Method in class de.umr.jepc.epa.parameter.function.spatial.BinaryFunction

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.Equal

Gets the right object of the equal relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.Greater

Gets the right object of the greater relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.GreaterEqual

Gets the right object of the greater-equal relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Before

Gets the symbol of the Before relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.BeforeOf

Gets the symbol of the BeforeOf relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Contain

Gets the symbol of the Contain relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.ContainIn

Gets the symbol of the ContainIn relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.FinishedBy

Gets the symbol of the FinishedBy relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Meet

Gets the symbol of the Meet relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.MeetBy

Gets the symbol of the MeetBy relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Overlap

Gets the symbol of the Overlap relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.interval.OverlapWith

Gets the symbol of the OverlapWith relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.Less

Gets the right object of the less relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.LessEqual

Gets the right object of the less-equal relation.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.Predicate

Gets the right object of the Predicate.

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.spatial.SpatialPredicate

getRight() - Method in class de.umr.jepc.epa.parameter.predicate.Unequal

Gets the right object of the unequal relation.

getSchema() - Method in class de.umr.jepc.epa.Match

Gets the input schema.

getSchema(String) - Method in interface de.umr.jepc.store.EventStore

Returns the schema for the given event stream.

getSink() - Method in class de.umr.jepc.epa.UserDefinedEPA

getSize() - Method in class de.umr.jepc.epa.parameter.window.Window

Gets the user-defined size of the window.

getSource1Name() - Method in class de.umr.jepc.epa.Correlator

Gets the name of the first input stream.

getSource2Name() - Method in class de.umr.jepc.epa.Correlator

Gets the Boolean expression specifying how to correlate the input event streams.

getSourceName() - Method in class de.umr.jepc.epa.Aggregator

Gets the name of the input event stream.

getSourceName() - Method in class de.umr.jepc.epa.Filter

Gets the name of the input event stream.

getSourceName() - Method in class de.umr.jepc.epa.PatternMatcher

Gets the name of the input event stream.

getStaticValue() - Method in class de.umr.jepc.Attribute

Gets the static value of this attribute.

getStreamSize(String) - Method in interface de.umr.jepc.store.EventStore

Returns the total size of the stream in bytes.

getSymbol() - Method in class de.umr.jepc.epa.parameter.pattern.KleenePlus

getSymbol() - Method in class de.umr.jepc.epa.parameter.pattern.KleeneStar

getSymbol() - Method in class de.umr.jepc.epa.parameter.pattern.Symbol

Gets the symbol.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Before

Gets the symbol of the Before relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.BeforeOf

Gets the symbol of the BeforeOf relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Contain

Gets the symbol of the Contain relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.ContainIn

Gets the symbol of the ContainIn relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.FinishedBy

Gets the symbol of the FinishedBy relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Meet

Gets the symbol of the Meet relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.MeetBy

Gets the symbol of the MeetBy relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Overlap

Gets the symbol of the OverlapWith relation.

getSymbol() - Method in class de.umr.jepc.epa.parameter.predicate.interval.OverlapWith

Gets the symbol of the OverlapWith relation.

getSymbols() - Method in class de.umr.jepc.epa.TPStream

getThreadCount() - Method in class de.umr.jepc.epa.ParallelAggregator

getTime(String) - Method in class de.umr.jepc.util.Timer

Gets the time of the specified timer.

getTimestamp() - Method in class de.umr.jepc.store.Event

Returns the timestamp of the event.

getTotalEventCount() - Method in interface de.umr.jepc.store.EventStore

Returns the total number of events inserted, counting from the last reset

getUpperUnit(TimeUnit) - Static method in class de.umr.jepc.util.TimeUnitConverter

getValueList() - Method in class de.umr.jepc.Attribute

Returns a list containing all allowed values for this specific attribute.

getVar1() - Method in class de.umr.jepc.epa.Correlator

Gets the reference of the first input event stream.

getVar2() - Method in class de.umr.jepc.epa.Correlator

Gets the reference of the second input event stream.

getVariable() - Method in class de.umr.jepc.epa.parameter.pattern.Variable

Gets the variable.

getWindow() - Method in class de.umr.jepc.epa.PatternMatcher

Gets the timeframe within the pattern must occur completely.

getWindow() - Method in class de.umr.jepc.epa.Stream

Gets the window to apply on the accessed event stream.

getWindowSize() - Method in class de.umr.jepc.epa.Stream

Gets the size of the window to apply on the accessed event stream.

getWithin() - Method in class de.umr.jepc.epa.TPStream

Greater - Class in de.umr.jepc.epa.parameter.predicate

Binary greater relation.

Greater(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.Greater

Creates a new greater relation.

GreaterEqual - Class in de.umr.jepc.epa.parameter.predicate

Binary greater-equal relation.

GreaterEqual(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.GreaterEqual

Creates a new greater-equal relation.

Group - Class in de.umr.jepc.epa.parameter.aggregate

Aggregate function for partitioning an event stream on basis of arbitrary attributes.

Group(String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.Group

Creates a new aggregate function for partitioning on basis of an arbitrary attribute.

H

hashCode() - Method in class de.umr.jepc.epa.Aggregator

hashCode() - Method in class de.umr.jepc.epa.Correlator

hashCode() - Method in class de.umr.jepc.epa.Filter

hashCode() - Method in class de.umr.jepc.epa.PatternMatcher

hashCode() - Method in class de.umr.jepc.epa.Relation

hashCode() - Method in class de.umr.jepc.epa.Stream

hashCode() - Method in class de.umr.jepc.epa.UserDefinedEPA

hashCode() - Method in class de.umr.jepc.util.GeoWrapper

hashCode() - Method in class de.umr.jepc.util.Pair

hashCode() - Method in class de.umr.jepc.util.Triple

I

ID_DELIMITER - Static variable in class de.umr.jepc.util.Constants

The delimiter used in schemas produced by correlator instances

init(EPProvider) - Method in class de.umr.jepc.epa.parameter.window.Window

Initializes this window.

init() - Method in class de.umr.jepc.epa.UserDefinedEPA

Initializes this UserDefinedEPA

init() - Method in class de.umr.jepc.util.GeoWrapper

initialize() - Method in class de.umr.jepc.epa.TPStream

initialize() - Method in class de.umr.jepc.epa.UnionAll

initialize() - Method in class de.umr.jepc.epa.UserDefinedEPA

Initializes this EPA.

inputStreamToSchema - Variable in class de.umr.jepc.OutputProcessor

Stores for each active input event stream the corresponding schema.

insertIntoRelation(String, Object[]) - Method in interface de.umr.jepc.EPProvider

Inserts an event into a relation.

Intersects - Class in de.umr.jepc.epa.parameter.predicate.spatial

Intersects(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Intersects

Constructs a new Intersects-instance

isEventStoreEnabled() - Method in interface de.umr.jepc.EPProvider

Returns true if the event store is enabled otherwise false.

isKey() - Method in class de.umr.jepc.Attribute

Returns true if this attribute is part of the key and false otherwise.

isNumeric() - Method in class de.umr.jepc.Attribute

Returns true if the type of this attribute is numeric and false otherwise.

isUnique() - Method in class de.umr.jepc.Attribute

Returns true if this attribute is unique and false otherwise.

IsWithinDistance - Class in de.umr.jepc.epa.parameter.predicate.spatial

IsWithinDistance(double, Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.IsWithinDistance

Constructs a new IsWithinDistance-instance

J

jump - Variable in class de.umr.jepc.epa.parameter.window.Window

The jump parameter of the window.

K

KleenePlus - Class in de.umr.jepc.epa.parameter.pattern

KleenePlus(Symbol) - Constructor for class de.umr.jepc.epa.parameter.pattern.KleenePlus

KleeneStar - Class in de.umr.jepc.epa.parameter.pattern

KleeneStar(Symbol) - Constructor for class de.umr.jepc.epa.parameter.pattern.KleeneStar

L

label(String) - Method in class de.umr.jepc.util.PrinterStyle

LastBranchString - Variable in class de.umr.jepc.util.PrinterStyle

left - Variable in class de.umr.jepc.epa.parameter.function.spatial.BinaryFunction

left - Variable in class de.umr.jepc.epa.parameter.predicate.spatial.SpatialPredicate

Less - Class in de.umr.jepc.epa.parameter.predicate

Binary less relation.

Less(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.Less

Creates a new less relation.

LessEqual - Class in de.umr.jepc.epa.parameter.predicate

Binary less-equal relation.

LessEqual(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.LessEqual

Creates a new less-equal relation.

load(String, Object...) - Method in class de.umr.jepc.util.MagicLoader

Loads an implementation for the given interface in the given package.

M

MagicLoader<S> - Class in de.umr.jepc.util

Extension of the idea in java.util.ServiceLoader.

MagicLoader(Class<S>, String...) - Constructor for class de.umr.jepc.util.MagicLoader

Creates a new magic loader for the given class.

MagicLoader(ClassLoader, Class<S>, String...) - Constructor for class de.umr.jepc.util.MagicLoader

Creates a new magic loader for the given class

main(String[]) - Static method in class de.umr.jepc.util.EPATool

Match - Class in de.umr.jepc.epa

Match(Attribute[], Window) - Constructor for class de.umr.jepc.epa.Match

Defines the input of an EPA.

Match(Attribute[]) - Constructor for class de.umr.jepc.epa.Match

Defines the input of an EPA.

MatchmakerOutputProcessor - Class in de.umr.jepc

MatchmakerOutputProcessor(Match) - Constructor for class de.umr.jepc.MatchmakerOutputProcessor

Maximum - Class in de.umr.jepc.epa.parameter.aggregate

Aggregate function for computing the maximum of numeric attributes.

Maximum(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.Maximum

Creates a new aggregate function for computing the maximum of a numeric attribute.

maxWindowSize() - Method in class de.umr.jepc.epa.Aggregator

maxWindowSize() - Method in class de.umr.jepc.epa.Correlator

maxWindowSize() - Method in interface de.umr.jepc.epa.EPA

Deprecated.

maxWindowSize() - Method in class de.umr.jepc.epa.Filter

maxWindowSize() - Method in class de.umr.jepc.epa.PatternMatcher

maxWindowSize() - Method in class de.umr.jepc.epa.Relation

maxWindowSize() - Method in class de.umr.jepc.epa.Stream

maxWindowSize() - Method in class de.umr.jepc.epa.UserDefinedEPA

Meet - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

Meet(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.Meet

Creates a new interval Relation.

MeetBy - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

MeetBy(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.MeetBy

Creates a new interval Relation.

Minimum - Class in de.umr.jepc.epa.parameter.aggregate

Aggregate function for computing the minimum of numeric attributes.

Minimum(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.Minimum

Creates a new aggregate function for computing the minimum of a numeric attribute.

O

objectClone(Object) - Static method in class de.umr.jepc.util.QueryModify

Crates an Copy of an Object, if it is an instance of: Character, String or Number

open() - Method in interface de.umr.jepc.store.EventStore

Opens the event store.

operand - Variable in class de.umr.jepc.epa.parameter.function.spatial.UnaryFunction

Operator - Class in de.umr.jepc.epa.parameter.booleanexpression

Abstract representation of operators that combine Boolean expressions to a new one.

Operator() - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.Operator

Or - Class in de.umr.jepc.epa.parameter.booleanexpression

Operator that combines Boolean expressions via the logical 'or'.

Or(BooleanExpression, BooleanExpression) - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.Or

Creates a new combination of two Boolean expression on basis of the logical 'or'.

Or(BooleanExpression, BooleanExpression, BooleanExpression, BooleanExpression...) - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.Or

Applies the 'or' operator to three or more boolean expressions.

outputAttribute - Variable in class de.umr.jepc.epa.parameter.aggregate.Aggregate

Name of the attribute containing the results of the aggregate function.

OutputProcessor - Class in de.umr.jepc

Output processors are used to consume the results of continuous queries.

OutputProcessor() - Constructor for class de.umr.jepc.OutputProcessor

Creates a new output processor.

Overlap - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

Overlap(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.Overlap

Creates a new interval relation.

Overlaps - Class in de.umr.jepc.epa.parameter.predicate.spatial

Overlaps(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Overlaps

Constructs a new Overlaps-instance

OverlapWith - Class in de.umr.jepc.epa.parameter.predicate.interval

Interval relation.

OverlapWith(char) - Constructor for class de.umr.jepc.epa.parameter.predicate.interval.OverlapWith

Creates a new interval relation.

P

Pair<T1,T2> - Class in de.umr.jepc.util

Describes a data-tuple

Pair(T1, T2) - Constructor for class de.umr.jepc.util.Pair

Constructs a new Pair instance

ParallelAggregator - Class in de.umr.jepc.epa

EPA for performing parallel aggregation operations in the NativeEngine.

ParallelAggregator(String, EPA, Aggregate[]) - Constructor for class de.umr.jepc.epa.ParallelAggregator

Creates a new parallel aggregator that uses the default parallelization strategy.

ParallelAggregator(String, int, EPA, Aggregate[]) - Constructor for class de.umr.jepc.epa.ParallelAggregator

Creates a new parallel aggregator that uses the default parallelization strategy.

ParallelAggregator(String, EPA, Aggregate, Aggregate...) - Constructor for class de.umr.jepc.epa.ParallelAggregator

Creates a new parallel aggregator that uses the default parallelization strategy.

ParallelAggregator(String, int, EPA, Aggregate, Aggregate...) - Constructor for class de.umr.jepc.epa.ParallelAggregator

Creates a new parallel aggregator that uses the default parallelization strategy.

PartitionedCountWindow - Class in de.umr.jepc.epa.parameter.window

A partitioned count-based window.

PartitionedCountWindow(long, String, String...) - Constructor for class de.umr.jepc.epa.parameter.window.PartitionedCountWindow

Creates a new partitioned count-based window.

PartitionedCountWindow(long, CountUnit, String, String...) - Constructor for class de.umr.jepc.epa.parameter.window.PartitionedCountWindow

Creates a new partitioned count-based window with user-defined count granularity.

PartitionedCountWindow(long, long, String, String...) - Constructor for class de.umr.jepc.epa.parameter.window.PartitionedCountWindow

Creates a new partitioned count-based window with user-defined jump parameter.

PartitionedCountWindow(long, CountUnit, long, CountUnit, String, String...) - Constructor for class de.umr.jepc.epa.parameter.window.PartitionedCountWindow

Creates a new partitioned count-based window with user-defined jump parameter and user-defined count granularity..

PartitionedCountWindow(long, CountUnit, long, CountUnit, String[]) - Constructor for class de.umr.jepc.epa.parameter.window.PartitionedCountWindow

Creates a new partitioned count-based window with user-defined jump parameter and user-defined count granularity..

Pattern - Class in de.umr.jepc.epa.parameter.pattern

Abstract representation of patterns.

Pattern() - Constructor for class de.umr.jepc.epa.parameter.pattern.Pattern

PatternMatcher - Class in de.umr.jepc.epa

EPA for detecting temporal event patterns in event streams.

PatternMatcher(String, EPA, long, String, Pattern[], String[]) - Constructor for class de.umr.jepc.epa.PatternMatcher

Creates a new pattern matcher.

PatternMatcher(String, EPA, long, Pattern[], String[]) - Constructor for class de.umr.jepc.epa.PatternMatcher

Creates a new pattern matcher.

PatternMatcher(String, EPA, long, String, Pattern[]) - Constructor for class de.umr.jepc.epa.PatternMatcher

Creates a new pattern matcher.

PatternMatcher(String, EPA, long, String, Pattern, Pattern...) - Constructor for class de.umr.jepc.epa.PatternMatcher

Creates a new pattern matcher.

PatternMatcher(String, EPA, long, Pattern[]) - Constructor for class de.umr.jepc.epa.PatternMatcher

Creates a new pattern matcher.

PatternMatcher(String, EPA, long, Pattern, Pattern...) - Constructor for class de.umr.jepc.epa.PatternMatcher

Creates a new pattern matcher.

PatternMatcher(PatternMatcher) - Constructor for class de.umr.jepc.epa.PatternMatcher

Copy constructor.

pop() - Method in class de.umr.jepc.util.PrinterStyle

Predicate - Class in de.umr.jepc.epa.parameter.predicate

Abstract representation of a predicate.

Predicate() - Constructor for class de.umr.jepc.epa.parameter.predicate.Predicate

Print - Class in de.umr.jepc.util

PrettyPrinter for stuff of JEPC.

Print() - Constructor for class de.umr.jepc.util.Print

print(String) - Method in class de.umr.jepc.util.PrinterStyle

PrinterStyle - Class in de.umr.jepc.util

Created by Marcus v.

PrinterStyle() - Constructor for class de.umr.jepc.util.PrinterStyle

PrintPretty(Match) - Static method in class de.umr.jepc.util.Print

PrintPretty(Window) - Static method in class de.umr.jepc.util.Print

Prints window statements

PrintPretty(Correlator) - Static method in class de.umr.jepc.util.Print

Prints correlator EPAs

PrintPretty(Aggregator) - Static method in class de.umr.jepc.util.Print

Prints aggregator EPAs

PrintPretty(Stream) - Static method in class de.umr.jepc.util.Print

Prints stream EPAs

PrintPretty(PatternMatcher) - Static method in class de.umr.jepc.util.Print

Prints pattern matcher EPAs

PrintPretty(Variable) - Static method in class de.umr.jepc.util.Print

PrintPretty(Filter) - Static method in class de.umr.jepc.util.Print

Prints filter EPAs

PrintPretty(EPA) - Static method in class de.umr.jepc.util.Print

Prints EPAs

PrintPretty(Attribute[]) - Static method in class de.umr.jepc.util.Print

PrintPretty(BooleanExpression) - Static method in class de.umr.jepc.util.Print

Prints boolean expressions

PrintPretty(Pattern[]) - Static method in class de.umr.jepc.util.Print

PrintPretty(T[]) - Static method in class de.umr.jepc.util.Print

Array and generic types.

printTime(String) - Method in class de.umr.jepc.util.Timer

Prints the time of the specified timer.

process(String, Object[]) - Method in class de.umr.jepc.epa.TPStream

process(String, Object[]) - Method in class de.umr.jepc.epa.UnionAll

process(Object[]) - Method in class de.umr.jepc.MatchmakerOutputProcessor

process(String, Object[]) - Method in class de.umr.jepc.OutputProcessor

This method is called on every new event of the registered event streams.

process(String, Object[]) - Method in class de.umr.jepc.util.GeoWrapper

propertyNames() - Method in class de.umr.jepc.Attribute

Gets the set of keys of all properties.

push() - Method in class de.umr.jepc.util.PrinterStyle

pushEvent(String, Object[]) - Method in interface de.umr.jepc.EPProvider

Pushes a physical event into the EP provider.

pushEvent(String, Object[], long) - Method in interface de.umr.jepc.EPProvider

Pushes an event into the EP provider.

pushEvent(String, Object[], long, long) - Method in interface de.umr.jepc.EPProvider

Pushes a physical event into the EP provider.

pushEvent(String, Object[]) - Method in interface de.umr.jepc.store.EventStore

Pushes a new event into the event store.

pushEvent(String, Object[], long) - Method in interface de.umr.jepc.store.EventStore

Pushes a new event into the event store.

pushResult(Object[]) - Method in class de.umr.jepc.epa.UserDefinedEPA

Publishes a new output event.

Q

query(String) - Method in interface de.umr.jepc.store.EventStore

Queries the event store with the given SQL query.

queryAttribute(String, String, Comparable, Comparable) - Method in interface de.umr.jepc.store.EventStore

Queries the given attribute of the given stream and returns all events with the given attribute value between minKey and maxKey in temporal order.

queryAttribute(String, String, Comparable, Comparable, long, long) - Method in interface de.umr.jepc.store.EventStore

Queries the given attribute of the given stream and returns all events with the given attribute value between minKey and maxKey in the given time range in temporal order.

queryAttributes(String, long, long, Map<String, Pair<? extends Number, ? extends Number>>) - Method in interface de.umr.jepc.store.EventStore

Queries the given attribute of the given stream and returns all events with the given attribute value between the given ranges in temporal order.

QueryModify - Class in de.umr.jepc.util

QueryModify() - Constructor for class de.umr.jepc.util.QueryModify

R

read(DataInput) - Method in class de.umr.jepc.Attribute

receiveOutputEvent(String, Object[]) - Method in class de.umr.jepc.epa.TPStream

receiveOutputEvent(String, Object[]) - Method in class de.umr.jepc.util.GeoWrapper

registerInputStream(String, Attribute[]) - Method in class de.umr.jepc.OutputProcessor

Registers an input event stream.

registerInputStream(String, Attribute[]) - Method in class de.umr.jepc.util.GeoWrapper

registerStream(String, Attribute[]) - Method in interface de.umr.jepc.EPProvider

Registers a new event stream.

registerStream(String, Attribute, Attribute...) - Method in interface de.umr.jepc.EPProvider

Registers a new event stream.

registerStream(String, Attribute[]) - Method in interface de.umr.jepc.store.EventStore

Registers a new event stream.

registerUserDefinedEPA(EPProvider, UserDefinedEPA) - Static method in class de.umr.jepc.util.EPATool

Relation - Class in de.umr.jepc.epa

EPA for accessing relations.

Relation(String) - Constructor for class de.umr.jepc.epa.Relation

Creates a new access to a relation.

relation - Variable in class de.umr.jepc.epa.Relation

Name of the accessed relation.

relations - Variable in class de.umr.jepc.epa.parameter.pattern.Constraint

The IntervalRelations evaluated in a logical OR manner

removeOutputProcessor(OutputProcessor) - Method in interface de.umr.jepc.EPProvider

Removes an output processor completely.

removeOutputProcessor(String, OutputProcessor) - Method in interface de.umr.jepc.EPProvider

Removes an output processor from a specific event stream.

removeProperty(String) - Method in class de.umr.jepc.Attribute

Removes a property completely.

removeStream(String) - Method in interface de.umr.jepc.store.EventStore

Removes a stream and all stored events from the event store completely.

resumeStream(String) - Method in interface de.umr.jepc.store.EventStore

Resumes a stream after being suspended.

right - Variable in class de.umr.jepc.epa.parameter.booleanexpression.Or

Right Boolean expression of the 'or' operator

right - Variable in class de.umr.jepc.epa.parameter.function.spatial.BinaryFunction

right - Variable in class de.umr.jepc.epa.parameter.predicate.spatial.SpatialPredicate

S

schema - Variable in class de.umr.jepc.MatchmakerOutputProcessor

setAttributeName(String) - Method in class de.umr.jepc.Attribute

Sets the name of the attribute.

setAttributeType(Attribute.DataType) - Method in class de.umr.jepc.Attribute

Sets the data type of the attribute.

setBindings(Variable[]) - Method in class de.umr.jepc.epa.parameter.pattern.Symbol

setCondition(BooleanExpression) - Method in class de.umr.jepc.epa.parameter.pattern.Symbol

Set the Condition

setEventStoreCapacity(int, CapacityUnit) - Method in interface de.umr.jepc.EPProvider

Sets the capacity of the used event store.

setEventStoreCapacity(int, CapacityUnit) - Method in interface de.umr.jepc.store.EventStore

Sets the capacity of the event store.

setEventStoreEnabled(boolean) - Method in interface de.umr.jepc.EPProvider

Enables or disables the event store.

setFilterSink(String, long, long) - Method in interface de.umr.jepc.EPProvider

Sets the state (version and switch time) of a filter sink of a query.

setInputEPA(EPA) - Method in class de.umr.jepc.epa.Aggregator

Sets the EPA that provides the input event stream of the aggregator.

setInputEPA(EPA) - Method in class de.umr.jepc.epa.Filter

Sets the EPA that provides the input event stream of the filter.

setInputEPA(EPA) - Method in class de.umr.jepc.epa.PatternMatcher

Sets the EPA that provides the input event stream of the pattern matcher.

setInputEPA1(EPA) - Method in class de.umr.jepc.epa.Correlator

Sets the EPA that provides the first input event stream of the correlator.

setInputEPA2(EPA) - Method in class de.umr.jepc.epa.Correlator

Sets the EPA that provides the second input event stream of the correlator.

setIsKey() - Method in class de.umr.jepc.Attribute

Sets the attribute to be part of the key of the corresponding schema.

setIsUnique() - Method in class de.umr.jepc.Attribute

Sets the attribute to be unique.

setLeft(Object) - Method in class de.umr.jepc.epa.parameter.predicate.Greater

Sets the left object of the greater relation.

setLeft(Object) - Method in class de.umr.jepc.epa.parameter.predicate.Less

Sets the left object of the greater relation.

setMaximumValue(Number) - Method in class de.umr.jepc.Attribute

Sets the maximum value for this attribute.

setMaxStringSize(int) - Method in class de.umr.jepc.Attribute

Sets the maximum string size for this attribute.

setMinimumValue(Number) - Method in class de.umr.jepc.Attribute

Sets the minimum value for this attribute.

setName(String) - Method in class de.umr.jepc.epa.Aggregator

setName(String) - Method in class de.umr.jepc.epa.Correlator

setName(String) - Method in interface de.umr.jepc.epa.EPA

Sets the name of the EPA.

setName(String) - Method in class de.umr.jepc.epa.Filter

setName(String) - Method in class de.umr.jepc.epa.Match

Sets the name.

setName(String) - Method in class de.umr.jepc.epa.PatternMatcher

setName(String) - Method in class de.umr.jepc.epa.Relation

setName(String) - Method in class de.umr.jepc.epa.Stream

setName(String) - Method in class de.umr.jepc.epa.UserDefinedEPA

setPattern(Pattern[]) - Method in class de.umr.jepc.epa.PatternMatcher

Sets the user-defined temporal event pattern.

setProducerType(String) - Method in class de.umr.jepc.Attribute

Sets the type for the schema of this attribute.

setProperty(String, String) - Method in class de.umr.jepc.Attribute

Sets a property.

setRight(Object) - Method in class de.umr.jepc.epa.parameter.predicate.Greater

Sets the right object of the greater relation.

setRight(Object) - Method in class de.umr.jepc.epa.parameter.predicate.Less

Sets the right object of the greater relation.

setSink(OutputReceiver) - Method in class de.umr.jepc.epa.UserDefinedEPA

Sets the sink for this EPA.

setStaticValue(Object) - Method in class de.umr.jepc.Attribute

Sets a static value for the attribute.

setValueList(List<String>) - Method in class de.umr.jepc.Attribute

Defines a list of restrictive values for this attribute.

size - Variable in class de.umr.jepc.epa.parameter.window.Window

The size of the window.

SpatialPredicate - Class in de.umr.jepc.epa.parameter.predicate.spatial

SpatialPredicate(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.SpatialPredicate

start(String) - Method in class de.umr.jepc.util.Timer

Starts the specified timer.

Stddev - Class in de.umr.jepc.epa.parameter.aggregate

Aggregate function for computing the standard deviation of numeric attributes.

Stddev(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.Stddev

Creates a new aggregate function for computing the standard deviation of a numeric attribute.

stop(String) - Method in class de.umr.jepc.util.Timer

Stops the specified timer.

Stream - Class in de.umr.jepc.epa

EPA for accessing event streams.

Stream(String, Window) - Constructor for class de.umr.jepc.epa.Stream

Creates a new access to an event stream.

Stream(String) - Constructor for class de.umr.jepc.epa.Stream

Creates a new access to an event stream.

stream - Variable in class de.umr.jepc.epa.Stream

Name of the accessed event stream.

Sum - Class in de.umr.jepc.epa.parameter.aggregate

Aggregate function for computing the sum of numeric attributes.

Sum(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.Sum

Creates a new aggregate function for computing the sum of a numeric attribute.

supportsAggregates() - Method in interface de.umr.jepc.store.EventStore

Returns if the event store supports (materialized) aggregates, i.e.

suspendStream(String) - Method in interface de.umr.jepc.store.EventStore

Suspends a stream and frees all handlers on it.

Symbol - Class in de.umr.jepc.epa.parameter.pattern

A single symbol in pattern definitions.

Symbol(char, BooleanExpression, Variable...) - Constructor for class de.umr.jepc.epa.parameter.pattern.Symbol

Creates a new symbol.

Symbol(char, Variable...) - Constructor for class de.umr.jepc.epa.parameter.pattern.Symbol

Creates a new symbol with TRUE as condition.

symbol1 - Variable in class de.umr.jepc.epa.parameter.pattern.Constraint

The name of the first symbol

symbol2 - Variable in class de.umr.jepc.epa.parameter.pattern.Constraint

The name of the second symbol

T

T_END - Static variable in class de.umr.jepc.util.Constants

The name of the tend attribute

T_START - Static variable in class de.umr.jepc.util.Constants

The name of the tstart attribute

Timer - Class in de.umr.jepc.util

Provides an arbitrary number of timers.

Timer() - Constructor for class de.umr.jepc.util.Timer

Creates a new timer collection.

TimeRepresentation - Enum in de.umr.jepc.util.enums

Available time representation in streams.

TimeUnit - Enum in de.umr.jepc.util.enums

Time unit used in time-based windows.

TimeUnitConverter - Class in de.umr.jepc.util

Converts TimeUnits into millisecond representations

TimeUnitConverter() - Constructor for class de.umr.jepc.util.TimeUnitConverter

TimeWindow - Class in de.umr.jepc.epa.parameter.window

A time-based window.

TimeWindow(long) - Constructor for class de.umr.jepc.epa.parameter.window.TimeWindow

Creates a new time-based sliding window.

TimeWindow(long, TimeUnit) - Constructor for class de.umr.jepc.epa.parameter.window.TimeWindow

Creates a new time-based sliding window with user-defined time granularity.

TimeWindow(long, long) - Constructor for class de.umr.jepc.epa.parameter.window.TimeWindow

Creates a new time-based window with user-defined jump parameter.

TimeWindow(long, TimeUnit, long, TimeUnit) - Constructor for class de.umr.jepc.epa.parameter.window.TimeWindow

Creates a new time-based window with user-defined jump parameter and user-defined time granularity.

toString() - Method in class de.umr.jepc.Attribute

toString() - Method in class de.umr.jepc.epa.Aggregator

toString() - Method in class de.umr.jepc.epa.Correlator

toString() - Method in class de.umr.jepc.epa.Filter

toString() - Method in class de.umr.jepc.epa.parameter.booleanexpression.And

toString() - Method in class de.umr.jepc.epa.parameter.booleanexpression.False

toString() - Method in class de.umr.jepc.epa.parameter.booleanexpression.Or

toString() - Method in class de.umr.jepc.epa.parameter.booleanexpression.True

toString() - Method in class de.umr.jepc.epa.parameter.function.spatial.BinaryFunction

toString() - Method in class de.umr.jepc.epa.parameter.function.spatial.UnaryFunction

toString() - Method in class de.umr.jepc.epa.parameter.pattern.Constraint

toString() - Method in class de.umr.jepc.epa.parameter.predicate.Equal

toString() - Method in class de.umr.jepc.epa.parameter.predicate.Greater

toString() - Method in class de.umr.jepc.epa.parameter.predicate.GreaterEqual

toString() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Before

toString() - Method in class de.umr.jepc.epa.parameter.predicate.interval.BeforeOf

toString() - Method in class de.umr.jepc.epa.parameter.predicate.interval.ContainIn

toString() - Method in class de.umr.jepc.epa.parameter.predicate.interval.FinishedBy

toString() - Method in class de.umr.jepc.epa.parameter.predicate.interval.Meet

toString() - Method in class de.umr.jepc.epa.parameter.predicate.interval.MeetBy

toString() - Method in class de.umr.jepc.epa.parameter.predicate.interval.OverlapWith

toString() - Method in class de.umr.jepc.epa.parameter.predicate.Less

toString() - Method in class de.umr.jepc.epa.parameter.predicate.LessEqual

toString() - Method in class de.umr.jepc.epa.parameter.predicate.spatial.IsWithinDistance

toString() - Method in class de.umr.jepc.epa.parameter.predicate.spatial.SpatialPredicate

toString() - Method in class de.umr.jepc.epa.parameter.predicate.Unequal

toString() - Method in class de.umr.jepc.epa.PatternMatcher

toString() - Method in class de.umr.jepc.epa.Relation

toString() - Method in class de.umr.jepc.epa.Stream

toString() - Method in class de.umr.jepc.epa.UserDefinedEPA

toString() - Method in class de.umr.jepc.store.Event

toString() - Method in class de.umr.jepc.util.Pair

toString() - Method in class de.umr.jepc.util.PrinterStyle

toString() - Method in class de.umr.jepc.util.Triple

Touches - Class in de.umr.jepc.epa.parameter.predicate.spatial

Touches(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Touches

Constructs a new Touches-instance

TPStream - Class in de.umr.jepc.epa

EPA for detecting complex patterns in time-intervals

TPStream(String, EPA, String[], Symbol[], Constraint[], String[], long, TPStream.Mode) - Constructor for class de.umr.jepc.epa.TPStream

Constructs a new TPStream-instance

TPStream.Mode - Enum in de.umr.jepc.epa

Configures the behavior of TPStream

Trajectory - Class in de.umr.jepc.epa.parameter.aggregate.spatial

Trajectory(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.spatial.Trajectory

Creates a new aggregate function for computing the trajectory of a geometry.

translateIntervallExp(Pattern[]) - Static method in class de.umr.jepc.util.QueryModify

Rebuilds a pattern, which includes time interval predicates

TreeString - Variable in class de.umr.jepc.util.PrinterStyle

Triple<T1,T2,T3> - Class in de.umr.jepc.util

Triple(T1, T2, T3) - Constructor for class de.umr.jepc.util.Triple

True - Class in de.umr.jepc.epa.parameter.booleanexpression

Constant Boolean expression that is always true.

True() - Constructor for class de.umr.jepc.epa.parameter.booleanexpression.True

Creates a new constant Boolean expression that is always true.

U

UnaryFunction - Class in de.umr.jepc.epa.parameter.function.spatial

UnaryFunction(Object) - Constructor for class de.umr.jepc.epa.parameter.function.spatial.UnaryFunction

Unequal - Class in de.umr.jepc.epa.parameter.predicate

Binary unequal relation.

Unequal(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.Unequal

Creates a new unequal relation.

Union - Class in de.umr.jepc.epa.parameter.aggregate.spatial

Union(String, String) - Constructor for class de.umr.jepc.epa.parameter.aggregate.spatial.Union

Creates a new aggregate function for computing the union of spatial areas.

UnionAll - Class in de.umr.jepc.epa

EPA that provides the union of multiple schema-equal event streams.

UnionAll(String, EPA, EPA...) - Constructor for class de.umr.jepc.epa.UnionAll

Constructs a new EPA for providing the union of event streams.

unregisterInputStream(String) - Method in class de.umr.jepc.OutputProcessor

Unregisters an input event stream.

unregisterInputStream(String) - Method in class de.umr.jepc.util.GeoWrapper

unregisterStream(String) - Method in interface de.umr.jepc.EPProvider

Unregisters an event stream.

unregisterStream(String) - Method in interface de.umr.jepc.store.EventStore

Unregisters a event stream.

unsetIsKey() - Method in class de.umr.jepc.Attribute

Unsets the attribute to be part of the key of the corresponding schema.

unsetIsUnique() - Method in class de.umr.jepc.Attribute

Unsets the attribute to be unique.

unsetProducerType() - Method in class de.umr.jepc.Attribute

Unsets the type for the schema of this attribute.

unsetStaticValue() - Method in class de.umr.jepc.Attribute

Unsets the static value of the attribute.

updateEvent(String, Object[]) - Method in interface de.umr.jepc.store.EventStore

Updates an event in the event store.

updateQuery(EPA) - Method in interface de.umr.jepc.EPProvider

Updates a running query.

UserDefinedEPA - Class in de.umr.jepc.epa

EPA for applying user-defined operations on an arbitrary number of event streams.

UserDefinedEPA(String, EPA, EPA...) - Constructor for class de.umr.jepc.epa.UserDefinedEPA

Constructs a new instance of this user-defined EPA.

V

valueOf(String) - Static method in enum de.umr.jepc.Attribute.DataType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.umr.jepc.epa.parameter.pattern.Constraint.IntervalRelation

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.umr.jepc.epa.parameter.pattern.Variable.BindingTime

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.umr.jepc.epa.TPStream.Mode

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.umr.jepc.util.enums.CapacityUnit

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.umr.jepc.util.enums.CountUnit

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.umr.jepc.util.enums.TimeRepresentation

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.umr.jepc.util.enums.TimeUnit

Returns the enum constant of this type with the specified name.

values() - Static method in enum de.umr.jepc.Attribute.DataType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.umr.jepc.epa.parameter.pattern.Constraint.IntervalRelation

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.umr.jepc.epa.parameter.pattern.Variable.BindingTime

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.umr.jepc.epa.TPStream.Mode

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.umr.jepc.util.enums.CapacityUnit

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.umr.jepc.util.enums.CountUnit

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.umr.jepc.util.enums.TimeRepresentation

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.umr.jepc.util.enums.TimeUnit

Returns an array containing the constants of this enum type, in the order they are declared.

Variable - Class in de.umr.jepc.epa.parameter.pattern

A global variable in pattern definitions.

Variable(String, String) - Constructor for class de.umr.jepc.epa.parameter.pattern.Variable

Creates a new global variable with INCREMENTAL.

Variable(String, String, Variable.BindingTime) - Constructor for class de.umr.jepc.epa.parameter.pattern.Variable

Creates a new global variable.

Variable(Variable) - Constructor for class de.umr.jepc.epa.parameter.pattern.Variable

Variable.BindingTime - Enum in de.umr.jepc.epa.parameter.pattern

Tells the time when a variable should be bound

W

Window - Class in de.umr.jepc.epa.parameter.window

Windows are used to keep a finite set of the freshest events.

Window() - Constructor for class de.umr.jepc.epa.parameter.window.Window

window - Variable in class de.umr.jepc.epa.Stream

Window to apply on the accessed event stream.

Within - Class in de.umr.jepc.epa.parameter.predicate.spatial

Within(Object, Object) - Constructor for class de.umr.jepc.epa.parameter.predicate.spatial.Within

Constructs a new Within-instance

write(DataOutput) - Method in class de.umr.jepc.Attribute

_

_1 - Variable in class de.umr.jepc.util.Pair

The first component

_2 - Variable in class de.umr.jepc.util.Pair

The second component

_3 - Variable in class de.umr.jepc.util.Triple

A B C D E F G H I J K L M O P Q R S T U V W _