org.lsst.ccs.gconsole.plugins.tracer

Class MessageFilterAdapter

java.lang.Object

org.lsst.ccs.gconsole.plugins.tracer.MessageFilterAdapter

All Implemented Interfaces:

MessageFilter, MessageFilterFactory

public class MessageFilterAdapter
extends Object
implements MessageFilter

Adapter for using Predicate as MessageFilter.

Author:

onoprien

Constructor Summary

Constructors

Constructor and Description
MessageFilterAdapter(Predicate<org.lsst.ccs.bus.messages.BusMessage<? extends Serializable,?>> filter)
MessageFilterAdapter(String name, String description, Predicate<org.lsst.ccs.bus.messages.BusMessage<? extends Serializable,?>> filter)

Method Summary

Modifier and Type	Method and Description
String	getDescription() Returns the description of the filters created by this factory.
String	getPath() Returns the path of the filters created by this factory.
FilteredMessage	test(FilteredMessage filteredMessage) Applies this filter to the given message.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.gconsole.plugins.tracer.MessageFilter

get, getParameters, setParameters

Methods inherited from interface org.lsst.ccs.gconsole.plugins.tracer.MessageFilterFactory

getName

Constructor Detail

MessageFilterAdapter

public MessageFilterAdapter(Predicate<org.lsst.ccs.bus.messages.BusMessage<? extends Serializable,?>> filter)

MessageFilterAdapter

public MessageFilterAdapter(String name,
                            String description,
                            Predicate<org.lsst.ccs.bus.messages.BusMessage<? extends Serializable,?>> filter)

Method Detail

getPath

public String getPath()

Description copied from interface: MessageFilterFactory

Returns the path of the filters created by this factory.

Specified by:

getPath in interface MessageFilter

Specified by:

getPath in interface MessageFilterFactory

Returns:

Path.

getDescription

public String getDescription()

Description copied from interface: MessageFilterFactory

Returns the description of the filters created by this factory.

Specified by:

getDescription in interface MessageFilterFactory

Returns:

Filter description.

test

public FilteredMessage test(FilteredMessage filteredMessage)

Description copied from interface: MessageFilter

Applies this filter to the given message.

Specified by:

test in interface MessageFilter

Parameters:

filteredMessage - The message to be filtered.

Returns:

The (possibly modified) message if it passes the filter; null otherwise.