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package com.sun.enterprise.management.model;
import javax.management.ObjectName;
import java.util.Set;
import java.util.Map;
import java.io.Serializable;
import com.sun.enterprise.admin.wsmgmt.msg.MessageTraceMgr;
import com.sun.appserv.management.ext.wsmgmt.MessageTrace;
import com.sun.appserv.management.util.misc.TypeCast;
import com.sun.enterprise.admin.wsmgmt.stats.spi.StatsProviderManager;
import com.sun.enterprise.admin.wsmgmt.stats.spi.WebServiceEndpointStatsProvider;
/**
* WebServiceEndpoint rutime MBean. This MBean acts as base class for
* ServletWebServiceEndpoint and EJBWebServiceEndpoint.
* Please use either ServletWebServiceEndpoint or EJBWebServiceEndpoint, inorder
* to instantiate runtime mbean of type WebServiceEndpoint.
*/
public abstract class WebServiceEndpointMdl extends J2EEManagedObjectMdl {
private static final String MANAGED_OBJECT_TYPE = "WebServiceEndpoint";
protected static final String WEB_MBEAN = "ServletWebServiceEndpoint";
protected static final String EJB_MBEAN = "EJBWebServiceEndpoint";
private final String moduleName;
private final String registrationName;
private final String applicationName;
private final String epName;
private final boolean isEjb;
private final boolean isStandAlone;
private String mbeanName = null;
/**
* constructor.
*
* @param name Name of the web service endpoint
* @param moduleName Name of the module (which this web service belongs)
* @param regName registration name of the application or module
* @param isVirtual true, if the module is stand alone, false otherwise
* @param isEjb If this Web service endpoint is implemented as EJB
* or Servlet
*/
WebServiceEndpointMdl(String name, String mName, String regName,
boolean isVirtual, boolean isejb) {
super(name,false, false, false);
this.moduleName = mName;
this.applicationName = regName;
this.registrationName = regName;
this.isStandAlone = isVirtual;
this.epName = name;
this.isEjb = isejb;
if (isejb == true) {
mbeanName = EJB_MBEAN;
} else {
mbeanName = WEB_MBEAN;
}
}
/**
* constructor.
*
* @param name Name of the web service endpoint
* @param moduleName Name of the module (which this web service belongs)
* @param regName registration name of the application or module
* @param serverName Name of the server instance
* @param isVirtual true, if the module is stand alone, false otherwise
* @param isEjb If this Web service endpoint is implemented as EJB
* or Servlet
*/
WebServiceEndpointMdl(String name, String moduleName,
String regName, String serverName, boolean isVirtual,
boolean isejb) {
super(name, serverName, false, false, false);
this.moduleName = moduleName;
this.applicationName = regName;
this.registrationName = regName;
this.epName = name;
this.isEjb = isejb;
if (isejb == true) {
mbeanName = EJB_MBEAN;
} else {
mbeanName = WEB_MBEAN;
}
this.isStandAlone = isVirtual;
}
/**
* Accessor method for the module name key
*
* @return String Module's name
*/
public String getModule(){
return this.moduleName;
}
/**
* Accessor method for the J2EE Application key
*
* @return String Application's name
*/
public String getJ2EEApplication(){
return this.applicationName;
}
/**
* This returns the underlying implementation Servlet or EJB' type
* It could be J2EETypes.SERVLET or J2EETypes.EJB.
*
* @return String "EJB" or "SERVLET"
*/
public String getImplementationType() {
if (isEjb) {
return "EJB";
} else {
return "SERVLET";
}
}
/**
* Returns last N message content and info collected for this web service.
*
* @return MessageTrace[] collection message content/trace information
*/
public Map<String,Serializable>[] getMessagesInHistory() {
String partialEpName = null;
if (isStandAlone) {
// standalone module
partialEpName = this.epName;
} else {
partialEpName = this.moduleName+ "#" + this.epName;
}
Map<String,Serializable>[] maps = null;
MessageTrace[] result =
MessageTraceMgr.getInstance().getMessages(this.registrationName,
partialEpName);
if ( result == null) {
return null;
}
if ( result.length > 0 ) {
maps = new Map[result.length];
for ( int idx =0; idx < result.length; idx++) {
maps[idx] = result[idx].asMap();
TypeCast.checkSerializable( maps[ idx] );
}
}
return maps;
}
/**
* The type of the J2EEManagedObject as specified by JSR77. The class that
* implements a specific type must override this method and return the
* appropriate type string.
*
* @return String J2eeType of this Managed Object
*/
public String getj2eeType() {
return MANAGED_OBJECT_TYPE;
}
/**
* The MBean name of the J2EEManagedObject as specified in
* runtime-mbeans-descriptors.xml. This value is used in registering the
* MBean.
*
* @return String MBeanName value of this Managed Object
*/
public abstract String getMBeanName();
/**
* Returns the stats provider for this web service endpoint.
*/
private WebServiceEndpointStatsProvider getWSProvider() {
final String NS = "#";
StatsProviderManager spMgr = StatsProviderManager.getInstance();
String fqName = null;
if (isStandAlone == false) {
fqName = registrationName + NS + moduleName + NS + epName;
} else {
fqName = registrationName + NS + epName;
}
WebServiceEndpointStatsProvider provider =
spMgr.getEndpointStatsProvider(fqName);
return provider;
}
/**
* Resets the statistics.
*/
public void resetStats() {
WebServiceEndpointStatsProvider provider = getWSProvider();
if (provider != null) {
provider.reset();
}
}
/**
* Returns the last reset time stamp in milliseconds.
*
* @return last reset time stamp in milliseconds
*/
public long getLastResetTime() {
long resetTime = 0;
WebServiceEndpointStatsProvider provider = getWSProvider();
if (provider != null) {
resetTime = provider.getLastResetTime();
}
return resetTime;
}
}
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