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PingConnectionPoolCommand.javaAPI DocGlassfish v2 API4587Fri May 04 22:25:12 BST 2007com.sun.enterprise.cli.commands

PingConnectionPoolCommand

public class PingConnectionPoolCommand extends S1ASCommand
This is to find out if connection pool is alive or not
version
$Revision: 1.4 $

Fields Summary
Constructors Summary
Methods Summary
public voidrunCommand()
Executes the command

throws
CommandException

        if (!validateOptions())
            throw new CommandValidationException("Validation is false");
        String objectName = getObjectName();
        Object[] params = getParamsInfo();
        String operationName = getOperationName();
        String[] types = getTypesInfo();

	MBeanServerConnection mbsc = getMBeanServerConnection(getHost(), 
							      getPort(), 
							      getUser(), 
							      getPassword());

        try
        { 
            Boolean returnValue = (Boolean)mbsc.invoke(new ObjectName(objectName), 
					     operationName, params, types);
	    if (returnValue.booleanValue()) {
                // Ping was successful
	        CLILogger.getInstance().printDetailMessage(getLocalizedString(
						       "CommandSuccessful",
						       new Object[] {name}));
	    }
            else {
                // Ping was not successful
	        CLILogger.getInstance().printMessage(getLocalizedString(
						     "UnableToPing", new Object[]
						     {(String)getOperands().get(0)}));

           }
        }
        catch(Exception e)
        { 
	    if (e.getLocalizedMessage() != null)
		CLILogger.getInstance().printDetailMessage(e.getLocalizedMessage());
            throw new CommandException(getLocalizedString("CommandUnSuccessful",
						     new Object[] {name} ), e);
        }
public booleanvalidateOptions()
A method that validates the options on the specification in the xml properties file This method verifies for the correctness of number of operands and if all the required options are supplied by the client.

return
boolean returns true if success else returns false

    	return super.validateOptions();