org.nhindirect.policy

Class OperationPolicyExpressionFactory

java.lang.Object

org.nhindirect.policy.OperationPolicyExpressionFactory

public class OperationPolicyExpressionFactory
extends Object

Factory class for creating OperationPolicyExpression instances.

Since:

1.0

Author:

Greg Meyer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OperationPolicyExpressionFactory.OperationPolicyExpressionImpl Default implementation of the OperationPolicyExpression interface.

Constructor Summary

Constructors

Constructor and Description
OperationPolicyExpressionFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static OperationPolicyExpression	getInstance(PolicyOperator operator, Vector<PolicyExpression> operands) Creates an instance from a OperationPolicyExpression

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationPolicyExpressionFactory

public OperationPolicyExpressionFactory()

Method Detail

getInstance

public static OperationPolicyExpression getInstance(PolicyOperator operator,
                                    Vector<PolicyExpression> operands)

Creates an instance from a OperationPolicyExpression

Parameters:

operator - The operator that will be executed when the expression is evaluated.

operands - The parameters that will be used by the operator when the expression is evaluated.

Returns:

A new instance of a OperationPolicyExpression.