Package org.drools.ruleunits.dsl.patterns

Class Pattern2DefImpl<A,B>

java.lang.Object

org.drools.ruleunits.dsl.patterns.SinglePatternDef<B>

org.drools.ruleunits.dsl.patterns.Pattern2DefImpl<A,B>

All Implemented Interfaces:

InternalPatternDef, Pattern2Def<A,B>, PatternDef

Direct Known Subclasses:

AccumulatePattern2, GroupByPattern1

public class Pattern2DefImpl<A,B>
extends SinglePatternDef<B>
implements Pattern2Def<A,B>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Pattern1DefImpl<A>	patternA
protected final Pattern1DefImpl<B>	patternB

Fields inherited from class org.drools.ruleunits.dsl.patterns.SinglePatternDef

constraints, rule, variable

Constructor Summary

Constructors

Constructor	Description
Pattern2DefImpl(RuleDefinition rule, Pattern1DefImpl<A> patternA, Pattern1DefImpl<B> patternB)

Method Summary

Modifier and Type	Method	Description
<G> void	execute(G globalObject, Block3<G,A,B> block)
void	execute(Block2<A,B> block)
<T> void	executeOnDataStore(org.drools.ruleunits.api.DataStore<T> dataStore, Block1<ConsequenceDataStore<T>> block)
<T> void	executeOnDataStore(org.drools.ruleunits.api.DataStore<T> dataStore, Block3<ConsequenceDataStore<T>,A,B> block)
Pattern2DefImpl<A,B>	exists(Function1<Pattern2Def<A,B>,PatternDef> patternBuilder)
<V> Pattern2DefImpl<A,B>	filter(String fieldName, Function1<B,V> leftExtractor, Index.ConstraintType constraintType, Function1<A,V> rightExtractor)
<V> Pattern2DefImpl<A,B>	filter(Function1<B,V> leftExtractor, Index.ConstraintType constraintType, Function1<A,V> rightExtractor)
Pattern2DefImpl<A,B>	filter(Predicate2<A,B> predicate)
Pattern2DefImpl<A,B>	filter(Index.ConstraintType constraintType, Function1<A,B> rightExtractor)
Pattern1DefImpl<A>	getPatternA()
Pattern1DefImpl<B>	getPatternB()
<C> Pattern3Def<A,B,C>	join(Function1<RuleFactory,Pattern1Def<C>> patternBuilder)
Pattern2DefImpl<A,B>	not(Function1<Pattern2Def<A,B>,PatternDef> patternBuilder)
<C> Pattern3Def<A,B,C>	on(org.drools.ruleunits.api.DataSource<C> dataSource)
InternalPatternDef	subPatternFrom(InternalPatternDef from)

Methods inherited from class org.drools.ruleunits.dsl.patterns.SinglePatternDef

execute, getConstraints, getVariable, toExecModelItem

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

patternA

protected final Pattern1DefImpl<A> patternA

patternB

protected final Pattern1DefImpl<B> patternB

Constructor Details

Pattern2DefImpl

public Pattern2DefImpl(RuleDefinition rule,
 Pattern1DefImpl<A> patternA,
 Pattern1DefImpl<B> patternB)

Method Details

filter

public Pattern2DefImpl<A,B> filter(Predicate2<A,B> predicate)

Specified by:

filter in interface Pattern2Def<A,B>

filter

public Pattern2DefImpl<A,B> filter(Index.ConstraintType constraintType,
 Function1<A,B> rightExtractor)

Specified by:

filter in interface Pattern2Def<A,B>

filter

public <V> Pattern2DefImpl<A,B> filter(Function1<B,V> leftExtractor,
 Index.ConstraintType constraintType,
 Function1<A,V> rightExtractor)

Specified by:

filter in interface Pattern2Def<A,B>

filter

public <V> Pattern2DefImpl<A,B> filter(String fieldName,
 Function1<B,V> leftExtractor,
 Index.ConstraintType constraintType,
 Function1<A,V> rightExtractor)

Specified by:

filter in interface Pattern2Def<A,B>

on

public <C> Pattern3Def<A,B,C> on(org.drools.ruleunits.api.DataSource<C> dataSource)

Specified by:

on in interface Pattern2Def<A,B>

join

public <C> Pattern3Def<A,B,C> join(Function1<RuleFactory,Pattern1Def<C>> patternBuilder)

Specified by:

join in interface Pattern2Def<A,B>

exists

public Pattern2DefImpl<A,B> exists(Function1<Pattern2Def<A,B>,PatternDef> patternBuilder)

Specified by:

exists in interface Pattern2Def<A,B>

not

public Pattern2DefImpl<A,B> not(Function1<Pattern2Def<A,B>,PatternDef> patternBuilder)

Specified by:

not in interface Pattern2Def<A,B>

execute

public void execute(Block2<A,B> block)

Specified by:

execute in interface Pattern2Def<A,B>

execute

public <G> void execute(G globalObject,
 Block3<G,A,B> block)

Specified by:

execute in interface Pattern2Def<A,B>

executeOnDataStore

public <T> void executeOnDataStore(org.drools.ruleunits.api.DataStore<T> dataStore,
 Block1<ConsequenceDataStore<T>> block)

Specified by:

executeOnDataStore in interface Pattern2Def<A,B>

executeOnDataStore

public <T> void executeOnDataStore(org.drools.ruleunits.api.DataStore<T> dataStore,
 Block3<ConsequenceDataStore<T>,A,B> block)

Specified by:

executeOnDataStore in interface Pattern2Def<A,B>

getPatternA

public Pattern1DefImpl<A> getPatternA()

getPatternB

public Pattern1DefImpl<B> getPatternB()

subPatternFrom

public InternalPatternDef subPatternFrom(InternalPatternDef from)

Specified by:

subPatternFrom in interface InternalPatternDef