org.nhindirect.policy.impl

Class BinaryBooleanPolicyOperatorExecutor<O1,O2>

java.lang.Object

org.nhindirect.policy.impl.BinaryBooleanPolicyOperatorExecutor<O1,O2>

Type Parameters:

O1 - Object type of the first operand.

O2 - Object type of the second operand.

All Implemented Interfaces:

BooleanPolicyOperatorExecutor<O1>, PolicyOperatorExecutor<O1,java.lang.Boolean>

public class BinaryBooleanPolicyOperatorExecutor<O1,O2>
extends java.lang.Object
implements BooleanPolicyOperatorExecutor<O1>

Executor that evaluates operations that take two parameters and return a boolean value.

Since:

1.0

Author:

Greg Meyer

Constructor Summary

Constructors

Constructor and Description
BinaryBooleanPolicyOperatorExecutor(PolicyValue<O1> operand1, PolicyValue<O2> operand2, PolicyOperator operator) Constructor

Method Summary

Modifier and Type	Method and Description
PolicyValue<java.lang.Boolean>	execute() Executes the specific operation upon the supplied operands and returns the result of the evaluation.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryBooleanPolicyOperatorExecutor

public BinaryBooleanPolicyOperatorExecutor(PolicyValue<O1> operand1,
                                           PolicyValue<O2> operand2,
                                           PolicyOperator operator)

Constructor

Parameters:

operand1 - The first operand

operand2 - The second operand

operator - The operation that will be executed.

Method Detail

execute

public PolicyValue<java.lang.Boolean> execute()

Executes the specific operation upon the supplied operands and returns the result of the evaluation.

Specified by:

execute in interface PolicyOperatorExecutor<O1,java.lang.Boolean>

Returns:

The result of the evaluating the operands using the specific operation.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object