Package org.drools.base.rule.accessor

Interface EvalExpression

All Superinterfaces:

java.lang.Cloneable, Invoker, RuleComponent

public interface EvalExpression
extends Invoker, java.lang.Cloneable

Method Summary

Modifier and Type	Method	Description
EvalExpression	clone()
default EvalExpression	clonePreservingDeclarations(EvalExpression original)
java.lang.Object	createContext()
boolean	evaluate(BaseTuple tuple, Declaration[] requiredDeclarations, ValueResolver valueResolver, java.lang.Object context)
void	replaceDeclaration(Declaration declaration, Declaration resolved)

Methods inherited from interface org.drools.base.rule.accessor.Invoker

wrapsCompiledInvoker

Method Detail

createContext

java.lang.Object createContext()

evaluate

boolean evaluate(BaseTuple tuple,
                 Declaration[] requiredDeclarations,
                 ValueResolver valueResolver,
                 java.lang.Object context)
          throws java.lang.Exception

Throws:

java.lang.Exception

replaceDeclaration

void replaceDeclaration(Declaration declaration,
                        Declaration resolved)

clone

EvalExpression clone()

clonePreservingDeclarations

default EvalExpression clonePreservingDeclarations(EvalExpression original)