org.jppf.node.policy

Class BetweenIE

java.lang.Object

org.jppf.node.policy.ExecutionPolicy

org.jppf.node.policy.BetweenIE

All Implemented Interfaces:

Serializable

public class BetweenIE
extends ExecutionPolicy

An execution policy rule that encapsulates a test of type a <= property_value < b. The test applies to numeric values only.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jppf.node.policy.ExecutionPolicy

ExecutionPolicy.AndRule, ExecutionPolicy.LogicalRule, ExecutionPolicy.NotRule, ExecutionPolicy.OrRule, ExecutionPolicy.XorRule

Constructor Summary

Constructors

Constructor and Description
BetweenIE(String propertyName, double a, double b) Define a comparison of type value between a and b with a included and b excluded.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accepts(PropertiesCollection info) Determines whether this policy accepts the specified node.
String	toString() Print this object to a string.

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

and, getProperty, not, or, xor

Methods inherited from class java.lang.Object

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

Constructor Detail

BetweenIE

public BetweenIE(String propertyName,
         double a,
         double b)

Define a comparison of type value between a and b with a included and b excluded.

Parameters:

propertyName - the name of the property to compare.

a - the lower bound.

b - the upper bound.

Method Detail

accepts

public boolean accepts(PropertiesCollection info)

Determines whether this policy accepts the specified node.

Specified by:

accepts in class ExecutionPolicy

Parameters:

info - system information for the node on which the tasks will run if accepted.

Returns:

true if the node is accepted, false otherwise.

toString

public String toString()

Print this object to a string.

Overrides:

toString in class Object

Returns:

an XML string representation of this object