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/*
* ServerDeploymentTarget.java
*
* Created on May 23, 2003, 3:50 PM
* @author sandhyae
* <BR> <I>$Source: /cvs/glassfish/appserv-core/src/java/com/sun/enterprise/deployment/phasing/ServerDeploymentTarget.java,v $
*
*/
package com.sun.enterprise.deployment.phasing;
import java.util.ArrayList;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import javax.management.Attribute;
import javax.management.AttributeList;
import com.sun.enterprise.admin.common.MBeanServerFactory;
import com.sun.enterprise.admin.meta.MBeanRegistryFactory;
import com.sun.enterprise.admin.meta.MBeanRegistry;
import com.sun.enterprise.admin.event.ModuleDeployEvent;
import com.sun.enterprise.config.serverbeans.Applications;
import com.sun.enterprise.config.serverbeans.J2eeApplication;
import com.sun.enterprise.config.serverbeans.EjbModule;
import com.sun.enterprise.config.serverbeans.WebModule;
import com.sun.enterprise.config.serverbeans.ConnectorModule;
import com.sun.enterprise.config.serverbeans.AppclientModule;
import com.sun.enterprise.config.serverbeans.Server;
import com.sun.enterprise.config.serverbeans.ApplicationRef;
import com.sun.enterprise.config.serverbeans.ServerRef;
import com.sun.enterprise.config.serverbeans.ServerXPathHelper;
import com.sun.enterprise.config.serverbeans.ServerTags;
import com.sun.enterprise.config.serverbeans.ServerHelper;
import com.sun.enterprise.config.ConfigBeansFactory;
import com.sun.enterprise.config.ConfigContext;
import com.sun.enterprise.config.ConfigException;
import com.sun.enterprise.deployment.backend.DeployableObjectType;
import com.sun.enterprise.util.i18n.StringManager;
import com.sun.enterprise.admin.target.ServerTarget;
import com.sun.enterprise.admin.target.TargetType;
import com.sun.enterprise.admin.target.Target;
/**
* This class represents a server deployment target.
* @author Sandhya E
*/
public class ServerDeploymentTarget extends ServerTarget implements DeploymentTarget {
/** string manager */
protected static final StringManager localStrings =
StringManager.getManager( ServerDeploymentTarget.class );
/** name of the target that this object represents */
protected String thisTargetName = null;
/** config context */
protected ConfigContext configContext = null;
/**
* Creates a new instance of ServerDeploymentTarget
* @param configContext
* @param serverName name of the server this target represents
*/
public ServerDeploymentTarget(ConfigContext configContext, String domainName, String serverName) {
super(serverName, configContext);
this.configContext = configContext;
this.domainName = domainName;
thisTargetName = serverName;
}
protected TargetType[] getValidTypes() {
DeploymentTargetFactory tf =
DeploymentTargetFactory.getDeploymentTargetFactory();
return tf.getValidDeploymentTargetTypes();
}
/**
* Returns all the modules associated to this target of specified type and
* with specified status
* @param type deployableObjectType of the modules to be listed
* @param enabled if true only enabled modules are returned
* if false only disabled modules are returned
* if null all modules are returned
* @throws DeploymentTargetException
*/
public String[] getModules(DeployableObjectType type, Boolean enabled)
throws DeploymentTargetException
{
try {
return getModules(getAppsDeployedToServer(), type, enabled);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
public String[] getModules(String[] svrAppsList, DeployableObjectType type,
Boolean enabled) throws DeploymentTargetException {
try {
ArrayList returnList = new ArrayList();
Applications appsConfigBean = (Applications) ConfigBeansFactory.getConfigBeanByXPath(
configContext,
ServerXPathHelper.XPATH_APPLICATIONS);
if(type.isAPP()) {
J2eeApplication[] list = appsConfigBean.getJ2eeApplication();
int i = 0;
int k = 0;
for(i=0; i< svrAppsList.length; i++) {
for(k =0 ; k > list.length ; k++) {
if(list[k].getName().equals(svrAppsList[i])) {
returnList.add(svrAppsList[i]);
break;
}
}
}
}
else if(type.isEJB()) {
EjbModule[] list = appsConfigBean.getEjbModule();
for(int i=0; i< svrAppsList.length; i++) {
for(int k =0 ; k > list.length ; k++) {
if(list[k].getName().equals(svrAppsList[i])) {
returnList.add(svrAppsList[i]);
break;
}
}
}
}
else if(type.isWEB()) {
WebModule[] list = appsConfigBean.getWebModule();
for(int i=0; i< svrAppsList.length; i++) {
for(int k =0 ; k > list.length ; k++) {
if(list[k].getName().equals(svrAppsList[i])) {
returnList.add(svrAppsList[i]);
break;
}
}
}
}
else if(type.isCONN()) {
ConnectorModule[] list = appsConfigBean.getConnectorModule();
for(int i=0; i< svrAppsList.length; i++) {
for(int k = 0 ; k > list.length ; k++) {
if(list[k].getName().equals(svrAppsList[i])) {
returnList.add(svrAppsList[i]);
break;
}
}
}
}
else if(type.isCAR()) {
AppclientModule[] list = appsConfigBean.getAppclientModule();
for(int i=0; i< svrAppsList.length; i++) {
for(int k = 0 ; k > list.length ; k++) {
if(list[k].getName().equals(svrAppsList[i])) {
returnList.add(svrAppsList[i]);
break;
}
}
}
}
String[] returnValue = new String[returnList.size()];
return (String[])returnList.toArray(returnValue);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
/**
* An application-ref is added to the set of application refs of a server target.
* A new ref is added only in case it is not already present.
* @param appName name of the app that is to be added as reference
* @param enabled if true new reference is enabled, disabled if false
* @return true if app-ref is added
* false if app-ref is not added as it is already there
* @throws DeploymentTargetException if operation fails
*/
public void addAppReference(String appName, boolean enabled, String virtualServers)
throws DeploymentTargetException
{
try {
if (!ServerHelper.serverReferencesApplication(configContext,
getName(), appName)) {
ApplicationReferenceHelper refHelper = new ApplicationReferenceHelper(
configContext);
refHelper.createApplicationReference(getValidTypes(), getName(),
enabled, virtualServers, appName);
}
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
/**
* Specified application is dereferenced from the set of applications-refs of
* this target.
* @param appName name of the app that has to be dereferenced
* @return true if app-ref has been removed
* false if app-ref is not there and hence could not be removed
* @throws DeploymentTargetException if operation fails due to some exception
*/
public void removeAppReference(String appName)
throws DeploymentTargetException {
try {
ApplicationReferenceHelper refHelper = new ApplicationReferenceHelper(
configContext);
refHelper.deleteApplicationReference(getValidTypes(), getName(), appName);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
/**
* Returns a list of all applications(including standalone) that are
* referenced by this server target
* @return list of apps [an array of length 0 is returned
* @throws ConfigException
*/
private String[] getAppsDeployedToServer() throws ConfigException
{
ApplicationRef[] apprefs = super.getApplicationRefs();
String[] appList = new String[apprefs.length];
for(int i=0; i<apprefs.length; i++) {
appList[i] = apprefs[i].getRef();
}
return appList;
}
/**
* This method multicasts the deployment event to the remote target this object represents
* @param eventType type of the event. It can be APPLICATION_DEPLOYED/APPLICATION_REDEPLOYED/
* APPLICATION_UNDEPLOYED/MODULE_DEPLOYED/MODULE_UNDEPLOYED/MODULE_REDEPLOYED
* @param appName name of the application/module that has been deployed/redeployed/undeployed
* @param moduleType type of the module if it was a standalone module [ web/ejb/connector ]
*/
public boolean sendStartEvent(int eventType, String appName, String moduleType)
throws DeploymentTargetException {
return sendStartEvent(eventType,appName, moduleType, false);
}
/**
* This method multicasts the deployment event to the remote target this object represents
* @param eventType type of the event. It can be APPLICATION_DEPLOYED/APPLICATION_REDEPLOYED/
* APPLICATION_UNDEPLOYED/MODULE_DEPLOYED/MODULE_UNDEPLOYED/MODULE_REDEPLOYED
* @param appName name of the application/module that has been deployed/redeployed/undeployed
* @param moduleType type of the module if it was a standalone module [ web/ejb/connector ]
* @param isForced indicates if the deployment is forced.
*/
public boolean sendStartEvent(int eventType, String appName, String moduleType, boolean isForced)
throws DeploymentTargetException {
try {
return DeploymentServiceUtils.multicastEvent(eventType, appName, moduleType, false, isForced, thisTargetName);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
public boolean sendStartEvent(int eventType, String appName, String moduleType, boolean isForced, int loadUnloadAction)
throws DeploymentTargetException {
try {
return DeploymentServiceUtils.multicastEvent(eventType, appName, moduleType, false, isForced, loadUnloadAction, thisTargetName);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
/**
* This method multicasts the deployment event to the remote target this object represents
* @param eventType type of the event. It can be APPLICATION_DEPLOYED/APPLICATION_REDEPLOYED/
* APPLICATION_UNDEPLOYED/MODULE_DEPLOYED/MODULE_UNDEPLOYED/MODULE_REDEPLOYED
* @param appName name of the application/module that has been deployed/redeployed/undeployed
* @param moduleType type of the module if it was a standalone module [ web/ejb/connector ]
*/
public boolean sendStopEvent(int eventType, String appName, String moduleType, boolean cascade)
throws DeploymentTargetException {
try {
return DeploymentServiceUtils.multicastEvent(eventType, appName, moduleType, cascade, false, thisTargetName);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
public boolean sendStopEvent(int eventType, String appName, String moduleType, boolean cascade, boolean force)
throws DeploymentTargetException {
try {
return DeploymentServiceUtils.multicastEvent(eventType, appName, moduleType, cascade, force, thisTargetName);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
public boolean sendStopEvent(int eventType, String appName, String moduleType, boolean cascade, boolean force, int loadUnloadAction)
throws DeploymentTargetException {
try {
return DeploymentServiceUtils.multicastEvent(eventType, appName, moduleType, cascade, force, loadUnloadAction, thisTargetName);
} catch(Throwable t) {
throw new DeploymentTargetException(t);
}
}
public Target getTarget()
{
return this;
}
/**
* Returns name of the target
* @return name
*/
public String getName() {
return thisTargetName;
}
/**
* Returns description of this target object
* @return description
*/
public String getDescription() {
return localStrings.getString("enterprise.deployment.phasing.deploymenttarget.server.description", thisTargetName);
}
private String getDomainName(){
return domainName;
}
/** admin domain name */
private String domainName = null;
}