/**
* 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.ServiceStatus;
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;
/**
* <code>ZooKeeperEndpoint</code>
*/
@ManagedResource(description = "ZooKeeper Endpoint")
public class ZooKeeperEndpoint extends DefaultEndpoint {
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;
}
@ManagedAttribute(description = "Camel ID")
public String getCamelId() {
return getCamelContext().getName();
}
@ManagedAttribute(description = "Camel ManagementName")
public String getCamelManagementName() {
return getCamelContext().getManagementName();
}
@ManagedAttribute(description = "Endpoint Uri", mask = true)
@Override
public String getEndpointUri() {
return super.getEndpointUri();
}
@ManagedAttribute(description = "Service State")
public String getState() {
ServiceStatus status = this.getStatus();
// if no status exists then its stopped
if (status == null) {
status = ServiceStatus.Stopped;
}
return status.name();
}
@ManagedAttribute
public void setPath(String path) {
getConfiguration().setPath(path);
}
@ManagedAttribute
public String getPath() {
return getConfiguration().getPath();
}
@ManagedAttribute
public int getTimeout() {
return getConfiguration().getTimeout();
}
@ManagedAttribute
public void setTimeout(int timeout) {
getConfiguration().setTimeout(timeout);
}
@ManagedAttribute
public boolean getRepeat() {
return getConfiguration().shouldRepeat();
}
@ManagedAttribute
public void setRepeat(boolean shouldRepeat) {
getConfiguration().setRepeat(shouldRepeat);
}
@ManagedAttribute
public List<String> getServers() {
return getConfiguration().getServers();
}
@ManagedAttribute
public void setServers(List<String> servers) {
getConfiguration().setServers(servers);
}
@ManagedAttribute
public boolean isListChildren() {
return getConfiguration().isListChildren();
}
@ManagedAttribute
public void setListChildren(boolean listChildren) {
getConfiguration().setListChildren(listChildren);
}
@ManagedAttribute
public boolean getCreate() {
return getConfiguration().shouldCreate();
}
@ManagedAttribute
public void setCreate(boolean shouldCreate) {
getConfiguration().setCreate(shouldCreate);
}
@ManagedAttribute
public long getBackoff() {
return getConfiguration().getBackoff();
}
@ManagedAttribute
public void setBackoff(long backoff) {
getConfiguration().setBackoff(backoff);
}
/**
* @deprecated The usage of this property has no effect at all.
*/
@Deprecated
@ManagedAttribute
public boolean getAwaitExistence() {
return getConfiguration().shouldAwaitExistence();
}
/**
* @deprecated The usage of this property has no effect at all.
*/
@Deprecated
@ManagedAttribute
public void setAwaitExistence(boolean awaitExistence) {
getConfiguration().setAwaitExistence(awaitExistence);
}
@ManagedOperation
public void addServer(String server) {
getConfiguration().addZookeeperServer(server);
}
@ManagedOperation
public void clearServers() {
getConfiguration().getServers().clear();
}
public Object getManagedObject(ZooKeeperEndpoint arg0) {
return this;
}
@ManagedAttribute
public boolean isSendEmptyMessageOnDelete() {
return getConfiguration().isSendEmptyMessageOnDelete();
}
@ManagedAttribute
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();
}
}
}