Package org.jppf.node.policy

Class StringExpression

java.lang.Object

org.jppf.node.policy.AbstractExpression<String>

org.jppf.node.policy.StringExpression

All Implemented Interfaces:

Serializable, Expression<String>

public class StringExpression
extends AbstractExpression<String>

An expression that represents a string as either a literal or an expression that returns a string.

Author:

Laurent Cohen

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
StringExpression(String expression)
StringExpression(String expression, boolean literal)

Method Summary

Modifier and Type	Method	Description
ValueType	getValueType()

Methods inherited from class org.jppf.node.policy.AbstractExpression

evaluate, getExpression, isLiteral

Methods inherited from class java.lang.Object

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

Constructor Details

StringExpression

public StringExpression(String expression)

Parameters:

expression - the expression to evaluate.

StringExpression

public StringExpression(String expression,
 boolean literal)

Parameters:

expression - the expression to evaluate.

literal - whther the expression should be considered a literal string.

Method Details

getValueType

public ValueType getValueType()

Returns:

the type of value this expression returns.