diff options
Diffstat (limited to 'policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java')
-rw-r--r-- | policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java | 105 |
1 files changed, 16 insertions, 89 deletions
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java index 5a5f8fbc..f6ad433d 100644 --- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java +++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java @@ -1,8 +1,8 @@ -/*- +/* * ============LICENSE_START======================================================= - * policy-endpoints + * ONAP * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -21,112 +21,39 @@ package org.onap.policy.common.endpoints.event.comm.bus; import java.util.List; - import org.onap.policy.common.endpoints.event.comm.TopicSink; -import org.onap.policy.common.endpoints.event.comm.bus.internal.TopicBase; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; /** - * NOOP topic sink. + * No Operation Topic Sink. */ -public class NoopTopicSink extends TopicBase implements TopicSink { +public class NoopTopicSink extends NoopTopicEndpoint implements TopicSink { /** - * factory. + * Factory. */ - public static final NoopTopicSinkFactory factory = new IndexedNoopTopicSinkFactory(); + public static final NoopTopicSinkFactory factory = new NoopTopicSinkFactory(); /** - * logger. - */ - private static Logger logger = LoggerFactory.getLogger(NoopTopicSink.class); - - /** - * net logger. - */ - private static final Logger netLogger = LoggerFactory.getLogger(NETWORK_LOGGER); - - /** - * constructor. - * - * @param servers servers - * @param topic topic - * @throws IllegalArgumentException if an invalid argument has been passed in + * {@inheritDoc}. */ public NoopTopicSink(List<String> servers, String topic) { super(servers, topic); } + /** + * {@inheritDoc}. + */ @Override public boolean send(String message) { - - if (message == null || message.isEmpty()) { - throw new IllegalArgumentException("Message to send is empty"); - } - - if (!this.alive) { - throw new IllegalStateException(this + " is stopped"); - } - - try { - synchronized (this) { - this.recentEvents.add(message); - } - - netLogger.info("[OUT|{}|{}]{}{}", this.getTopicCommInfrastructure(), this.topic, System.lineSeparator(), - message); - - broadcast(message); - } catch (Exception e) { - logger.warn("{}: cannot send because of {}", this, e.getMessage(), e); - return false; - } - - return true; - } - - @Override - public CommInfrastructure getTopicCommInfrastructure() { - return CommInfrastructure.NOOP; - } - - @Override - public boolean start() { - logger.info("{}: starting", this); - - synchronized (this) { - - if (this.alive) { - return true; - } - - if (locked) { - throw new IllegalStateException(this + " is locked."); - } - - this.alive = true; - } - - return true; - } - - @Override - public boolean stop() { - synchronized (this) { - this.alive = false; - } - return true; - } - - @Override - public void shutdown() { - this.stop(); + return super.io(message); } + /** + * {@inheritDoc}. + */ @Override public String toString() { - return "NoopTopicSink [toString()=" + super.toString() + "]"; + return "NoopTopicSink[" + super.toString() + "]"; } } |