| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.camel.component.zookeeper; |
| |
| import java.util.List; |
| |
| import org.apache.camel.Consumer; |
| import org.apache.camel.Processor; |
| import org.apache.camel.Producer; |
| import org.apache.camel.api.management.ManagedAttribute; |
| import org.apache.camel.api.management.ManagedOperation; |
| import org.apache.camel.api.management.ManagedResource; |
| import org.apache.camel.impl.DefaultEndpoint; |
| import org.apache.camel.spi.UriEndpoint; |
| import org.apache.camel.spi.UriParam; |
| |
| /** |
| * The zookeeper component allows interaction with a ZooKeeper cluster. |
| */ |
| @ManagedResource(description = "ZooKeeper Endpoint") |
| @UriEndpoint(scheme = "zookeeper", title = "ZooKeeper", syntax = "zookeeper:serverUrls/path", consumerClass = ZooKeeperConsumer.class, label = "clustering") |
| public class ZooKeeperEndpoint extends DefaultEndpoint { |
| @UriParam |
| private ZooKeeperConfiguration configuration; |
| private ZooKeeperConnectionManager connectionManager; |
| |
| public ZooKeeperEndpoint(String uri, ZooKeeperComponent component, ZooKeeperConfiguration configuration) { |
| super(uri, component); |
| this.configuration = configuration; |
| this.connectionManager = new ZooKeeperConnectionManager(this); |
| } |
| |
| public Producer createProducer() throws Exception { |
| return new ZookeeperProducer(this); |
| } |
| |
| public Consumer createConsumer(Processor processor) throws Exception { |
| ZooKeeperConsumer answer = new ZooKeeperConsumer(this, processor); |
| configureConsumer(answer); |
| return answer; |
| } |
| |
| public boolean isSingleton() { |
| return true; |
| } |
| |
| public void setConfiguration(ZooKeeperConfiguration configuration) { |
| this.configuration = configuration; |
| } |
| |
| public ZooKeeperConfiguration getConfiguration() { |
| return configuration; |
| } |
| |
| ZooKeeperConnectionManager getConnectionManager() { |
| return connectionManager; |
| } |
| |
| public void setPath(String path) { |
| getConfiguration().setPath(path); |
| } |
| |
| @ManagedAttribute |
| public String getPath() { |
| return getConfiguration().getPath(); |
| } |
| |
| @ManagedAttribute |
| public int getTimeout() { |
| return getConfiguration().getTimeout(); |
| } |
| |
| public void setTimeout(int timeout) { |
| getConfiguration().setTimeout(timeout); |
| } |
| |
| @ManagedAttribute |
| public boolean getRepeat() { |
| return getConfiguration().isRepeat(); |
| } |
| |
| public void setRepeat(boolean shouldRepeat) { |
| getConfiguration().setRepeat(shouldRepeat); |
| } |
| |
| @ManagedAttribute |
| public List<String> getServers() { |
| return getConfiguration().getServers(); |
| } |
| |
| public void setServers(List<String> servers) { |
| getConfiguration().setServers(servers); |
| } |
| |
| @ManagedAttribute |
| public boolean isListChildren() { |
| return getConfiguration().isListChildren(); |
| } |
| |
| public void setListChildren(boolean listChildren) { |
| getConfiguration().setListChildren(listChildren); |
| } |
| |
| @ManagedAttribute |
| public boolean getCreate() { |
| return getConfiguration().isCreate(); |
| } |
| |
| public void setCreate(boolean shouldCreate) { |
| getConfiguration().setCreate(shouldCreate); |
| } |
| |
| @ManagedAttribute |
| public long getBackoff() { |
| return getConfiguration().getBackoff(); |
| } |
| |
| public void setBackoff(long backoff) { |
| getConfiguration().setBackoff(backoff); |
| } |
| |
| /** |
| * @deprecated The usage of this property has no effect at all. |
| */ |
| @Deprecated |
| public boolean getAwaitExistence() { |
| return getConfiguration().shouldAwaitExistence(); |
| } |
| |
| /** |
| * @deprecated The usage of this property has no effect at all. |
| */ |
| @Deprecated |
| public void setAwaitExistence(boolean awaitExistence) { |
| getConfiguration().setAwaitExistence(awaitExistence); |
| } |
| |
| @ManagedOperation |
| public void addServer(String server) { |
| getConfiguration().addZookeeperServer(server); |
| } |
| |
| @ManagedOperation |
| public void clearServers() { |
| getConfiguration().getServers().clear(); |
| } |
| |
| @ManagedAttribute |
| public boolean isSendEmptyMessageOnDelete() { |
| return getConfiguration().isSendEmptyMessageOnDelete(); |
| } |
| |
| public void setSendEmptyMessageOnDelete(boolean sendEmptyMessageOnDelete) { |
| getConfiguration().setSendEmptyMessageOnDelete(sendEmptyMessageOnDelete); |
| } |
| |
| @Override |
| protected void doStop() throws Exception { |
| if (connectionManager != null) { |
| // It releases the zookeeper connection when calling the shutdown method |
| connectionManager.shutdown(); |
| } |
| } |
| |
| } |