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package com.sun.enterprise.config.serverbeans;
import org.glassfish.api.I18n;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.config.support.Create;
import org.glassfish.config.support.Delete;
import org.glassfish.config.support.TypeAndNameResolver;
import org.glassfish.config.support.TypeResolver;
import org.jvnet.hk2.config.ConfigBeanProxy;
import org.jvnet.hk2.component.Injectable;
import org.jvnet.hk2.config.Configured;
import org.jvnet.hk2.config.Element;
import org.jvnet.hk2.config.DuckTyped;
import java.util.List;
import java.util.ArrayList;
/**
* List of configured servers.
*/
@Configured
public interface Servers extends ConfigBeanProxy, Injectable {
/**
* Return the list of currently configured server. Servers can
* be added or removed by using the returned {@link java.util.List}
* instance
*
* @return the list of configured {@link Server}
*/
@Element
// example below on how to annotate a CRUD command with cluster specific data.
@Create(value="_register-instance", resolver= TypeResolver.class, decorator= Server.CreateDecorator.class,
cluster=@org.glassfish.api.admin.ExecuteOn(value = RuntimeType.DAS),
i18n=@I18n("_register.instance.command"))
@Delete(value="_unregister-instance", resolver= TypeAndNameResolver.class,
decorator=Server.DeleteDecorator.class,
cluster=@org.glassfish.api.admin.ExecuteOn(value = {RuntimeType.DAS,RuntimeType.INSTANCE}),
i18n=@I18n("_unregister.instance.command"))
public List<Server> getServer();
/**
* Return the server with the given name, or null if no such server exists.
*
* @param name the name of the server
* @return the Server object, or null if no such server
*/
@DuckTyped
public Server getServer(String name);
/**
* Return the list of Servers that reference a Node
*
* @param node Node to get servers that reference
* @return List of Server objects that reference the passed node.
* List will be of length 0 if no servers reference node.
*/
@DuckTyped
public List<Server> getServersOnNode(Node node);
class Duck {
public static Server getServer(Servers instance, String name) {
for (Server server : instance.getServer()) {
if (server.getName().equals(name)) {
return server;
}
}
return null;
}
public static List<Server> getServersOnNode(Servers servers, Node node) {
List<Server> serverList = servers.getServer();
List<Server> serverListOnNode = new ArrayList<Server>();
Server instance = null;
String nodeName = node.getName();
if (serverList.size() > 0) {
for (Server server: serverList){
if (nodeName.equals(server.getNodeRef())){
serverListOnNode.add(server);
}
}
}
return serverListOnNode;
}
}
}