org.drools.modelcompiler.constraints

Class BindingEvaluator

java.lang.Object

org.drools.modelcompiler.constraints.BindingEvaluator

Direct Known Subclasses:

BindingInnerObjectEvaluator

public class BindingEvaluator
extends Object

Constructor Summary

Constructors

Constructor and Description
BindingEvaluator(org.drools.core.rule.Declaration[] declarations, org.drools.model.Binding binding)

Method Summary

Modifier and Type	Method and Description
Object	evaluate(org.drools.core.common.InternalFactHandle handle, org.drools.core.spi.Tuple tuple, org.drools.core.common.InternalWorkingMemory workingMemory, org.drools.core.rule.Declaration[] declarations, org.drools.core.rule.Declaration[] innerDeclarations)
Object	evaluate(Object... args)
Object	getArgument(org.drools.core.common.InternalFactHandle handle, org.drools.core.common.InternalWorkingMemory workingMemory, org.drools.core.rule.Declaration declaration, org.drools.core.spi.Tuple tuple)
protected Object[]	getArguments(org.drools.core.common.InternalFactHandle handle, org.drools.core.spi.Tuple tuple, org.drools.core.common.InternalWorkingMemory workingMemory, org.drools.core.rule.Declaration[] declarations, org.drools.core.rule.Declaration[] innerDeclarations)
org.drools.core.rule.Declaration[]	getDeclarations()

Methods inherited from class java.lang.Object

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

Constructor Detail

BindingEvaluator

public BindingEvaluator(org.drools.core.rule.Declaration[] declarations,
                        org.drools.model.Binding binding)

Method Detail

evaluate

public Object evaluate(org.drools.core.common.InternalFactHandle handle,
                       org.drools.core.spi.Tuple tuple,
                       org.drools.core.common.InternalWorkingMemory workingMemory,
                       org.drools.core.rule.Declaration[] declarations,
                       org.drools.core.rule.Declaration[] innerDeclarations)

evaluate

public Object evaluate(Object... args)

getDeclarations

public org.drools.core.rule.Declaration[] getDeclarations()

getArguments

protected Object[] getArguments(org.drools.core.common.InternalFactHandle handle,
                                org.drools.core.spi.Tuple tuple,
                                org.drools.core.common.InternalWorkingMemory workingMemory,
                                org.drools.core.rule.Declaration[] declarations,
                                org.drools.core.rule.Declaration[] innerDeclarations)

getArgument

public Object getArgument(org.drools.core.common.InternalFactHandle handle,
                          org.drools.core.common.InternalWorkingMemory workingMemory,
                          org.drools.core.rule.Declaration declaration,
                          org.drools.core.spi.Tuple tuple)