org.drools.core.rule

Class XpathBackReference.RelativePattern

java.lang.Object

org.drools.core.rule.Pattern

org.drools.core.rule.XpathBackReference.RelativePattern

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, RuleConditionElement, Acceptor, AcceptsClassObjectType, RuleComponent

Enclosing class:

XpathBackReference

public static class XpathBackReference.RelativePattern
extends Pattern

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RelativePattern(Pattern pattern, int relativeOffset)

Method Summary

Modifier and Type	Method and Description
int	getTupleIndex() The index of pattern in the tuple chain.

Methods inherited from class org.drools.core.rule.Pattern

addBehavior, addBoundProperty, addConstraint, addConstraint, addConstraints, addDeclaration, addDeclaration, addWatchedProperties, addWatchedProperty, clone, equals, getAccessibleProperties, getAnnotations, getBackRefDeclarations, getBehaviors, getConstraints, getDeclaration, getDeclarations, getInnerDeclarations, getListenedProperties, getNegativeWatchMask, getNestedElements, getObjectIndex, getObjectType, getOuterDeclarations, getPatternId, getPositiveWatchMask, getReadAcessor, getRequiredDeclarations, getSource, getXpathBackReferenceClasses, getXpathConstraint, getXPathDeclaration, hashCode, hasNegativeConstraint, hasXPath, isBound, isCompatibleWithAccumulateReturnType, isCompatibleWithAccumulateReturnType, isCompatibleWithFromReturnType, isCompatibleWithFromReturnType, isPassive, isPatternScopeDelimiter, readExternal, removeConstraint, resetDeclarations, resolveDeclaration, setBackRefDeclarations, setBehaviors, setClassObjectType, setHasNegativeConstraint, setNegativeWatchMask, setObjectIndex, setObjectType, setPassive, setPositiveWatchMask, setSource, setTupleIndex, toString, writeExternal

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RelativePattern

public RelativePattern(Pattern pattern,
                       int relativeOffset)

Method Detail

getTupleIndex

public int getTupleIndex()

Description copied from class: Pattern

The index of pattern in the tuple chain.

Overrides:

getTupleIndex in class Pattern

Returns:

the tupleIndex