diff options
Diffstat (limited to 'policy-endpoints/src/main/java/org/onap/policy/drools/event/comm/bus/NoopTopicSink.java')
-rw-r--r-- | policy-endpoints/src/main/java/org/onap/policy/drools/event/comm/bus/NoopTopicSink.java | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/policy-endpoints/src/main/java/org/onap/policy/drools/event/comm/bus/NoopTopicSink.java b/policy-endpoints/src/main/java/org/onap/policy/drools/event/comm/bus/NoopTopicSink.java deleted file mode 100644 index afc11229..00000000 --- a/policy-endpoints/src/main/java/org/onap/policy/drools/event/comm/bus/NoopTopicSink.java +++ /dev/null @@ -1,126 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * policy-endpoints - * ================================================================================ - * Copyright (C) 2017 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. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ -package org.onap.policy.drools.event.comm.bus; - -import java.util.List; - -import org.onap.policy.drools.event.comm.TopicSink; -import org.onap.policy.drools.event.comm.bus.internal.TopicBase; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * NOOP topic sink - */ -public class NoopTopicSink extends TopicBase implements TopicSink { - - /** - * factory - */ - public static final NoopTopicSinkFactory factory = new IndexedNoopTopicSinkFactory(); - - /** - * 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 - */ - public NoopTopicSink(List<String> servers, String topic) { - super(servers, topic); - } - - @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(); - } - - @Override - public String toString() { - return "NoopTopicSink [toString()=" + super.toString() + "]"; - } - -} |