net.grinder.tools.tcpproxy

Class CommentSourceImplementation

java.lang.Object

net.grinder.tools.tcpproxy.CommentSourceImplementation

All Implemented Interfaces:

CommentSource, UpdatableCommentSource

public class CommentSourceImplementation
extends Object
implements UpdatableCommentSource

Thread-safe implementation of the CommentSource and UpdatableCommentSource interfaces. Manages a FIFO of comments.

Author:

Venelin Mitov

Constructor Summary

Constructors

Constructor and Description
CommentSourceImplementation()

Method Summary

Methods

Modifier and Type	Method and Description
void	addComment(String comment) Adds a comment to the underlying collection, so that the comment will be returned as result of the next call to the CommentSource.getComments().
String[]	getComments() Get the comments added by the user after the previous call to getComments() up to now.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommentSourceImplementation

public CommentSourceImplementation()

Method Detail

addComment

public void addComment(String comment)

Description copied from interface: UpdatableCommentSource

Adds a comment to the underlying collection, so that the comment will be returned as result of the next call to the CommentSource.getComments().

Implementations should be thread save (regarding concurrent calls to the CommentSource.getComments() method).

Specified by:

addComment in interface UpdatableCommentSource

Parameters:

comment - The comment-string to be added.

See Also:

#addComment(java.lang.String)

getComments

public String[] getComments()

Get the comments added by the user after the previous call to getComments() up to now. The returned comments are excluded from the underlying collection and will not be returned in subsequent calls.

Specified by:

getComments in interface CommentSource

Returns:

An array of all the comments inserted after the previous call to getComments() up to now. If no comments have been inserted an empty array is returned.