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(java.util.function.Predicate<org.lsst.ccs.bus.messages.BusMessage> filter)
MessageFilterAdapter(String name, String description, java.util.function.Predicate<org.lsst.ccs.bus.messages.BusMessage> filter)

Method Summary

Modifier and Type	Method and Description
String	getDescription() Returns the description of the filters created by this factory.
String	getName() Returns the name 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

Constructor Detail

MessageFilterAdapter

public MessageFilterAdapter(java.util.function.Predicate<org.lsst.ccs.bus.messages.BusMessage> filter)

MessageFilterAdapter

public MessageFilterAdapter(String name,
                            String description,
                            java.util.function.Predicate<org.lsst.ccs.bus.messages.BusMessage> filter)

Method Detail

getName

public String getName()

Description copied from interface: MessageFilterFactory

Returns the name of the filters created by this factory.

Specified by:

getName in interface MessageFilterFactory

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

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.