Module hw06

Package provided.utils.logic.impl

Class LogicalNotHost

java.lang.Object

provided.utils.logic.impl.LogicalNotHost

All Implemented Interfaces:

ILogicalHost

public class LogicalNotHost
extends Object
implements ILogicalHost

An ILogicalHost that represents the logical NOT of the given ILogicalHost. That is, the trueCase of the given visitor will be run only if the falseCase of the given hosts runs. The falseCase of the given visitor will be run only if the trueCase of the given visitor runs.

Author:

swong

Field Summary

Fields

Modifier and Type	Field	Description
private ILogicalHost	host	The given logical host

Constructor Summary

Constructors

Constructor	Description
LogicalNotHost(ILogicalHost host)	Construct the logical NOT of the given hosts.

Method Summary

Modifier and Type	Method	Description
<R, P> R	execute(ILogicalVisitor<R,P> vis, P param)	Call the appropriate case on the given visitor corresponding to the current state of the host.

Methods inherited from class java.lang.Object

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

Field Details

host

private ILogicalHost host

The given logical host

Constructor Details

LogicalNotHost

public LogicalNotHost(ILogicalHost host)

Construct the logical NOT of the given hosts.

Parameters:

host - The given logical host

Method Details

execute

public <R,
P> R execute(ILogicalVisitor<R,P> vis,
 P param)

Description copied from interface: ILogicalHost

Call the appropriate case on the given visitor corresponding to the current state of the host.

Specified by:

execute in interface ILogicalHost

Type Parameters:

R - The return type of the visitor

P - The input parameter type of the visitor

Parameters:

vis - The visitor to accept which has true and false cases.

param - The input parameter to pass to the visitor's case that is called.

Returns:

The result from running the case of the visitor