org.ujac.util.exi.type
Class StringType.LikeOperation

java.lang.Object
  org.ujac.util.exi.BaseExpressionOperation
      org.ujac.util.exi.type.StringType.LikeOperation

All Implemented Interfaces:

ExpressionOperation

Enclosing class:

StringType

public class StringType.LikeOperation
extends BaseExpressionOperation

The like compare operation for Strings.

Constructor Summary

StringType.LikeOperation()

Method Summary

Object

evaluate(ExpressionTuple expr, ExpressionContext ctx) Evaluates the given values.

Methods inherited from class org.ujac.util.exi.BaseExpressionOperation

getDescription, getExamples

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringType.LikeOperation

public StringType.LikeOperation()

Method Detail

evaluate

public Object evaluate(ExpressionTuple expr,
                       ExpressionContext ctx)
                throws ExpressionException

Evaluates the given values.

Parameters:

expr - The expression tuple to process.

ctx - The expression context.

Returns:

The result of the tuple evaluation.

Throws:

ExpressionException - If the evaluation failed.