Package org.drools.base.rule.accessor

Interface EvalExpression

All Superinterfaces:

Cloneable, Invoker, RuleComponent

public interface EvalExpression
extends Invoker, Cloneable

Method Summary

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

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

wrapsCompiledInvoker

Method Details

createContext

Object createContext()

evaluate

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

Throws:

Exception

replaceDeclaration

void replaceDeclaration(Declaration declaration,
 Declaration resolved)

clone

EvalExpression clone()

clonePreservingDeclarations

default EvalExpression clonePreservingDeclarations(EvalExpression original)