/**
* 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.cxf.jbi.se;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Logger;
import javax.jbi.component.ComponentContext;
import javax.jbi.component.ServiceUnitManager;
import javax.jbi.management.DeploymentException;
import javax.jbi.servicedesc.ServiceEndpoint;
import org.w3c.dom.Document;
import org.apache.cxf.Bus;
import org.apache.cxf.common.i18n.Message;
import org.apache.cxf.common.logging.LogUtils;
/** Manage deployment of service units to the CXF service engine
*
*/
public class CXFServiceUnitManager implements ServiceUnitManager {
private static final Logger LOG = LogUtils.getL7dLogger(CXFServiceUnitManager.class);
private ComponentContext ctx;
private final Map<String, CXFServiceUnit> serviceUnits
= new HashMap<String, CXFServiceUnit>();
private final Map<ServiceEndpoint, CXFServiceUnit> csuMap
= new HashMap<ServiceEndpoint, CXFServiceUnit>();
private final Bus bus;
private final ComponentClassLoader componentParentLoader;
public CXFServiceUnitManager(Bus b, ComponentContext c, ComponentClassLoader loader) {
ctx = c;
bus = b;
componentParentLoader = loader;
}
// Implementation of javax.jbi.component.ServiceUnitManager
public final void shutDown(final String suName) throws DeploymentException {
LOG.info(new Message("SU.MANAGER.SHUTDOWN", LOG) + suName);
if (suName == null) {
throw new DeploymentException(new Message("SU.NAME.NULL", LOG).toString());
}
if (suName.length() == 0) {
throw new DeploymentException(new Message("SU.NAME.EMPTY", LOG).toString());
}
if (!serviceUnits.containsKey(suName)) {
throw new DeploymentException(new Message("UNDEPLOYED.SU", LOG).toString() + suName);
}
serviceUnits.remove(suName);
}
public final String deploy(final String suName, final String suRootPath) throws DeploymentException {
LOG.info(new Message("SU.MANAGER.DEPLOY", LOG) + suName + " path: " + suRootPath);
if (suName == null) {
throw new DeploymentException(new Message("SU.NAME.NULL", LOG).toString());
}
if (suName.length() == 0) {
throw new DeploymentException(new Message("SU.NAME.EMPTY", LOG).toString());
}
if (serviceUnits.containsKey(suName)) {
throw new DeploymentException(new Message("DUPLICATED.SU", LOG) + suName);
}
if (suRootPath == null) {
throw new DeploymentException(new Message("SU.ROOT.NULL", LOG).toString());
}
if (suRootPath.length() == 0) {
throw new DeploymentException(new Message("SU.ROOT.EMPTY", LOG).toString());
}
String msg = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"
+ "<jbi-task xmlns=\"http://java.sun.com/xml/ns/jbi/management-message\" "
+ "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+ "version=\"1.0\" "
+ "xsi:schemaLocation=\"http://java.sun.com/xml/ns/jbi/management-message "
+ "./managementMessage.xsd\">"
+ "<jbi-task-result>"
+ "<frmwk-task-result>"
+ "<frmwk-task-result-details>"
+ "<task-result-details>"
+ "<task-id>deploy</task-id>"
+ "<task-result>SUCCESS</task-result>"
+ "</task-result-details>"
+ "<locale>en_US</locale>"
+ "</frmwk-task-result-details>"
+ "<is-cause-framework>YES</is-cause-framework>"
+ "</frmwk-task-result>"
+ "<component-task-result>"
+ "<component-name>" + ctx.getComponentName() + "</component-name>"
+ "<component-task-result-details>"
+ "<task-result-details>"
+ "<task-id>deploy</task-id>"
+ "<task-result>SUCCESS</task-result>"
+ "</task-result-details>"
+ "</component-task-result-details>"
+ "</component-task-result>"
+ "</jbi-task-result>"
+ "</jbi-task>";
return msg;
}
public final String undeploy(final String suName, final String suRootPath) throws DeploymentException {
LOG.info(new Message("SU.MANAGER.UNDEPLOY", LOG) + suName + " path: " + suRootPath);
if (suName == null) {
throw new DeploymentException(new Message("SU.NAME.NULL", LOG).toString());
}
if (suName.length() == 0) {
throw new DeploymentException(new Message("SU.NAME.EMPTY", LOG).toString());
}
if (suRootPath == null) {
throw new DeploymentException(new Message("SU.ROOT.NULL", LOG).toString());
}
if (suRootPath.length() == 0) {
throw new DeploymentException(new Message("SU.ROOT.EMPTY", LOG).toString());
}
String msg = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"
+ "<jbi-task xmlns=\"http://java.sun.com/xml/ns/jbi/management-message\" "
+ "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+ "version=\"1.0\" "
+ "xsi:schemaLocation=\"http://java.sun.com/xml/ns/jbi/management-message "
+ "./managementMessage.xsd\">"
+ "<jbi-task-result>"
+ "<frmwk-task-result>"
+ "<frmwk-task-result-details>"
+ "<task-result-details>"
+ "<task-id>undeploy</task-id>"
+ "<task-result>SUCCESS</task-result>"
+ "</task-result-details>"
+ "<locale>en_US</locale>"
+ "</frmwk-task-result-details>"
+ "</frmwk-task-result>"
+ "<component-task-result>"
+ "<component-name>" + ctx.getComponentName() + "</component-name>"
+ "<component-task-result-details>"
+ "<task-result-details>"
+ "<task-id>undeploy</task-id>"
+ "<task-result>SUCCESS</task-result>"
+ "</task-result-details>"
+ "</component-task-result-details>"
+ "</component-task-result>"
+ "</jbi-task-result>"
+ "</jbi-task>";
serviceUnits.remove(suName);
return msg;
}
public final void init(final String suName, final String suRootPath) throws DeploymentException {
LOG.info(new Message("SU.MANAGER.INIT", LOG) + suName + " path: " + suRootPath);
if (suName == null) {
throw new DeploymentException(new Message("SU.NAME.NULL", LOG).toString());
}
if (suName.length() == 0) {
throw new DeploymentException(new Message("SU.NAME.EMPTY", LOG).toString());
}
if (suRootPath == null) {
throw new DeploymentException(new Message("SU.ROOT.NULL", LOG).toString());
}
if (suRootPath.length() == 0) {
throw new DeploymentException(new Message("SU.ROOT.EMPTY", LOG).toString());
}
try {
Thread.currentThread().setContextClassLoader(componentParentLoader);
CXFServiceUnit csu = new CXFServiceUnit(bus, suRootPath, componentParentLoader);
csu.prepare(ctx);
serviceUnits.put(suName, csu);
} catch (Exception ex) {
ex.printStackTrace();
throw new DeploymentException(ex);
}
}
public final void start(final String suName) throws DeploymentException {
LOG.info(new Message("SU.MANAGER.START", LOG) + suName);
if (suName == null) {
throw new DeploymentException(new Message("SU.NAME.NULL", LOG).toString());
}
if (suName.length() == 0) {
throw new DeploymentException(new Message("SU.NAME.EMPTY", LOG).toString());
}
if (!serviceUnits.containsKey(suName)) {
throw new DeploymentException(new Message("UNDEPLOYED.SU", LOG) + suName);
}
CXFServiceUnit csu = serviceUnits.get(suName);
assert csu != null;
csu.start(ctx, this);
}
public void putServiceEndpoint(ServiceEndpoint ref, CXFServiceUnit csu) {
csuMap.put(ref, csu);
}
public final CXFServiceUnit getServiceUnitForEndpoint(ServiceEndpoint ep) {
return csuMap.get(ep);
}
public final void stop(final String suName) throws DeploymentException {
LOG.info(new Message("SU.MANAGER.STOP", LOG) + suName);
if (suName == null) {
throw new DeploymentException(new Message("SU.NAME.NULL", LOG).toString());
}
if (suName.length() == 0) {
throw new DeploymentException(new Message("SU.NAME.EMPTY", LOG).toString());
}
if (!serviceUnits.containsKey(suName)) {
throw new DeploymentException(new Message("UNDEPLOYED.SU", LOG) + suName);
}
serviceUnits.get(suName).stop(ctx);
}
Document getServiceDescription(final ServiceEndpoint serviceEndpoint) {
Document ret = null;
if (csuMap.keySet().contains(serviceEndpoint)) {
CXFServiceUnit csu = csuMap.get(serviceEndpoint);
ret = csu.getWsdlAsDocument();
}
return ret;
}
}