org.drools.spi
Interface PredicateExpression

All Superinterfaces:
Invoker, RuleComponent
All Known Implementing Classes:
MVELPredicateExpression

public interface PredicateExpression
extends Invoker


Method Summary
 Object createContext()
           
 boolean evaluate(Object object, Tuple tuple, Declaration[] previousDeclarations, Declaration[] localDeclarations, WorkingMemory workingMemory, Object context)
           
 

Method Detail

createContext

Object createContext()

evaluate

boolean evaluate(Object object,
                 Tuple tuple,
                 Declaration[] previousDeclarations,
                 Declaration[] localDeclarations,
                 WorkingMemory workingMemory,
                 Object context)
                 throws Exception
Throws:
Exception


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