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

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org.drools.brms.client.modeldriven.brxml
Class Constraint

java.lang.Object
  org.drools.brms.client.modeldriven.brxml.IConstraint
      org.drools.brms.client.modeldriven.brxml.Constraint

All Implemented Interfaces:

PortableObject

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public class Constraint
extends IConstraint

This represents a contraint on a fact. Can also include optional "connective constraints" that extend the options for matches.

Author:

Michael Neale

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Field Summary
ConnectiveConstraint[]	connectives
String	fieldBinding
String	fieldName
String	operator

 

Fields inherited from class org.drools.brms.client.modeldriven.brxml.IConstraint
constraintValueType, TYPE_ENUM, TYPE_LITERAL, TYPE_PREDICATE, TYPE_RET_VALUE, TYPE_UNDEFINED, TYPE_VARIABLE, value

 

Constructor Summary
Constraint()
Constraint(String field)

 

Method Summary
void	addNewConnective()           This adds a new connective.
boolean	isBound()           Returns true of there is a field binding.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

fieldBinding

public String fieldBinding

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fieldName

public String fieldName

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operator

public String operator

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connectives

public ConnectiveConstraint[] connectives

Constructor Detail

Constraint

public Constraint(String field)

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Constraint

public Constraint()

Method Detail

addNewConnective

public void addNewConnective()

This adds a new connective.

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isBound

public boolean isBound()

Returns true of there is a field binding.

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