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Collect (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档


org.drools.rule
Class Collect

java.lang.Object
  extended by org.drools.rule.ConditionalElement
      extended by org.drools.rule.Collect
All Implemented Interfaces:
Serializable, Cloneable, RuleConditionElement, RuleComponent

public class Collect
extends ConditionalElement

Author:
etirelli
See Also:
Serialized Form

Constructor Summary
Collect(Pattern sourcePattern, Pattern resultPattern)
           
 
Method Summary
 Object clone()
          Returns a clone from itself
 Map getInnerDeclarations()
          Returns a Map of declarations that are visible inside this conditional element
 Map getOuterDeclarations()
          Returns a Map of declarations that are visible outside this conditional element.
 Pattern getResultPattern()
           
 Pattern getSourcePattern()
           
 Collection instantiateResultObject()
           
 Declaration resolveDeclaration(String identifier)
          Resolves the given identifier in the current scope and returns the Declaration object for the declaration.
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Collect

public Collect(Pattern sourcePattern,
               Pattern resultPattern)
Method Detail

clone

public Object clone()
Description copied from interface: RuleConditionElement
Returns a clone from itself

Specified by:
clone in interface RuleConditionElement
Specified by:
clone in class ConditionalElement
Returns:

getResultPattern

public Pattern getResultPattern()

getSourcePattern

public Pattern getSourcePattern()

instantiateResultObject

public Collection instantiateResultObject()
                                   throws RuntimeDroolsException
Throws:
RuntimeDroolsException

getInnerDeclarations

public Map getInnerDeclarations()
Description copied from interface: RuleConditionElement
Returns a Map of declarations that are visible inside this conditional element

Returns:

getOuterDeclarations

public Map getOuterDeclarations()
Description copied from interface: RuleConditionElement
Returns a Map of declarations that are visible outside this conditional element.

Returns:

resolveDeclaration

public Declaration resolveDeclaration(String identifier)
Description copied from interface: RuleConditionElement
Resolves the given identifier in the current scope and returns the Declaration object for the declaration. Returns null if identifier can not be resolved.

Returns:


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