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/*
* @(#)BrokerCObj.java 1.27 06/27/07
*/
package com.sun.messaging.jmq.admin.apps.console;
import java.util.Vector;
import java.util.Properties;
import javax.swing.ImageIcon;
import javax.swing.JPopupMenu;
import javax.swing.JMenuItem;
import com.sun.messaging.jmq.admin.util.Globals;
import com.sun.messaging.jmq.util.ServiceState;
import com.sun.messaging.jmq.util.ServiceType;
import com.sun.messaging.jmq.util.admin.ServiceInfo;
import com.sun.messaging.jmq.admin.resources.AdminConsoleResources;
import com.sun.messaging.jmq.admin.bkrutil.BrokerAdmin;
import com.sun.messaging.jmq.admin.bkrutil.BrokerAdminException;
/**
* This class is used in the JMQ Administration console
* to store information related to a particular broker.
*
* @see ConsoleObj
* @see BrokerAdminCObj
*
*/
public class BrokerCObj extends BrokerAdminCObj {
private BrokerServiceListCObj bSvcListCObj;
private BrokerDestListCObj bDestListCObj;
private BrokerLogListCObj bLogListCObj;
private transient BrokerAdmin ba;
private Properties bkrProps;
private static AdminConsoleResources acr = Globals.getAdminConsoleResources();
public BrokerCObj(BrokerAdmin ba) {
this.ba = ba;
bSvcListCObj = new BrokerServiceListCObj(this);
bDestListCObj = new BrokerDestListCObj(this);
/*
bLogListCObj = new BrokerLogListCObj();
*/
insert(bSvcListCObj, 0);
insert(bDestListCObj, 1);
/*
* Logs not managed yet in console
insert(bLogListCObj, 2);
*/
}
public BrokerAdmin getBrokerAdmin() {
return (ba);
}
public Properties getBrokerProps() {
return bkrProps;
}
public BrokerDestListCObj getBrokerDestListCObj() {
return bDestListCObj;
}
public BrokerServiceListCObj getBrokerServiceListCObj() {
return bSvcListCObj;
}
public void setBrokerProps(Properties bkrProps) {
this.bkrProps = bkrProps;
}
public String getExplorerLabel() {
if (ba != null)
return (ba.getKey());
else
return (acr.getString(acr.getString(acr.I_BROKER)));
}
public String getExplorerToolTip() {
return (null);
}
public ImageIcon getExplorerIcon() {
if (ba.isConnected()) {
return (AGraphics.adminImages[AGraphics.BROKER]);
} else {
return (AGraphics.adminImages[AGraphics.BROKER_DISCONNECTED]);
}
}
public String getActionLabel(int actionFlag, boolean forMenu) {
if (forMenu) {
switch (actionFlag) {
case ActionManager.CONNECT:
return (acr.getString(acr.I_MENU_CONNECT_BROKER));
case ActionManager.DISCONNECT:
return (acr.getString(acr.I_MENU_DISCONNECT_BROKER));
case ActionManager.PAUSE:
return (acr.getString(acr.I_MENU_PAUSE_BROKER));
case ActionManager.RESUME:
return (acr.getString(acr.I_MENU_RESUME_BROKER));
case ActionManager.SHUTDOWN:
return (acr.getString(acr.I_MENU_SHUTDOWN_BROKER));
case ActionManager.RESTART:
return (acr.getString(acr.I_MENU_RESTART_BROKER));
case ActionManager.QUERY_BROKER:
return (acr.getString(acr.I_MENU_QUERY_BROKER));
case ActionManager.DELETE:
return (acr.getString(acr.I_MENU_DELETE));
case ActionManager.PROPERTIES:
return (acr.getString(acr.I_MENU_PROPERTIES));
}
} else {
switch (actionFlag) {
case ActionManager.CONNECT:
return (acr.getString(acr.I_CONNECT_BROKER));
case ActionManager.DISCONNECT:
return (acr.getString(acr.I_DISCONNECT_BROKER));
case ActionManager.PAUSE:
return (acr.getString(acr.I_PAUSE_BROKER));
case ActionManager.RESUME:
return (acr.getString(acr.I_RESUME_BROKER));
case ActionManager.SHUTDOWN:
return (acr.getString(acr.I_SHUTDOWN_BROKER));
case ActionManager.RESTART:
return (acr.getString(acr.I_RESTART_BROKER));
case ActionManager.QUERY_BROKER:
return (acr.getString(acr.I_QUERY_BROKER));
case ActionManager.DELETE:
return (acr.getString(acr.I_DELETE));
case ActionManager.PROPERTIES:
return (acr.getString(acr.I_PROPERTIES));
}
}
return (null);
}
public ImageIcon getActionIcon(int actionFlag) {
switch (actionFlag) {
case ActionManager.CONNECT:
return (AGraphics.adminImages[AGraphics.CONNECT_TO_BROKER]);
case ActionManager.DISCONNECT:
return (AGraphics.adminImages[AGraphics.DISCONNECT_FROM_BROKER]);
}
return (null);
}
public int getExplorerPopupMenuItemMask() {
return (ActionManager.DELETE | ActionManager.PROPERTIES
| ActionManager.CONNECT | ActionManager.DISCONNECT
| ActionManager.PAUSE | ActionManager.RESUME
| ActionManager.SHUTDOWN | ActionManager.RESTART
| ActionManager.QUERY_BROKER);
}
public int getActiveActions() {
int mask = 0;
if (ba.isConnected()) {
if (isPausable(ba)) {
mask |= ActionManager.PAUSE;
}
if (isResumable(ba)) {
mask |= ActionManager.RESUME;
}
mask |= ActionManager.DELETE
| ActionManager.SHUTDOWN | ActionManager.RESTART
| ActionManager.DISCONNECT | ActionManager.REFRESH
| ActionManager.QUERY_BROKER | ActionManager.PROPERTIES;
} else {
mask = ActionManager.DELETE | ActionManager.CONNECT
| ActionManager.PROPERTIES;
}
return (mask);
}
public String getInspectorPanelClassName() {
return (ConsoleUtils.getPackageName(this) + ".BrokerInspector");
}
public String getInspectorPanelId() {
return ("Broker");
}
public String getInspectorPanelHeader() {
return (getInspectorPanelId());
}
private boolean isPausable(BrokerAdmin ba) {
boolean answer = false;
/*
* Consider a broker "pausable" if at least
* one service (that is not an ADMIN service)
* is RUNNING.
*/
for (java.util.Enumeration e = bSvcListCObj.children();
e.hasMoreElements();) {
ConsoleObj node = (ConsoleObj)e.nextElement();
if (node instanceof BrokerServiceCObj) {
ServiceInfo svcInfo = ((BrokerServiceCObj)node).getServiceInfo();
if (svcInfo != null &&
svcInfo.type != ServiceType.ADMIN &&
svcInfo.state == ServiceState.RUNNING) {
answer = true;
break;
}
}
}
return answer;
}
private boolean isResumable(BrokerAdmin ba) {
boolean answer = false;
/*
* Consider a broker "resumable" if at least
* one service (that is not an ADMIN service)
* is PAUSED.
*/
for (java.util.Enumeration e = bSvcListCObj.children();
e.hasMoreElements();) {
ConsoleObj node = (ConsoleObj)e.nextElement();
if (node instanceof BrokerServiceCObj) {
ServiceInfo svcInfo = ((BrokerServiceCObj)node).getServiceInfo();
if (svcInfo != null &&
svcInfo.type != ServiceType.ADMIN &&
svcInfo.state == ServiceState.PAUSED) {
answer = true;
break;
}
}
}
return answer;
}
}