com.sun.enterprise.admin.cli
Class VersionCommand

java.lang.Object
  com.sun.enterprise.admin.cli.CLICommand
      com.sun.enterprise.admin.cli.VersionCommand

All Implemented Interfaces:

org.glassfish.hk2.PostConstruct

@Service(name="version")
@Scoped(value=org.jvnet.hk2.component.PerLookup.class)
public class VersionCommand
extends CLICommand

A local version command. Prints the version of the server, if running. Prints the version from locally available Version class if server is not running, if the --local flag is passed or if the version could not be obtained from a server for some reason. The idea is to get the version of server software, the server process need not be running. This command does not return the version of local server installation if its options (host, port, user, passwordfile) identify a running server.

Author:

km@dev.java.net, Bill Shannon

Field Summary

Fields inherited from class com.sun.enterprise.admin.cli.CLICommand

argv, commandModel, CONNECTION_ERROR, env, ERROR, INVALID_COMMAND_ERROR, logger, metadataErrors, name, operands, options, passwords, programOpts, SUCCESS, WARNING

Constructor Summary

VersionCommand()

Method Summary

protected int

executeCommand() Execute the command using the options in options and the operands in operands.

Methods inherited from class com.sun.enterprise.admin.cli.CLICommand

checkHelp, execute, getBooleanOption, getBriefCommandUsage, getCommand, getCommandUsage, getManPage, getName, getOperandModel, getOption, getPassword, getProgramOptions, getSystemProperties, getSystemProperty, getUsage, initializeLogger, initializePasswords, inject, ok, parse, postConstruct, prepare, prevalidate, printExceptionStackTrace, processProgramOptions, quote, readPassword, toString, usageOptions, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

VersionCommand

public VersionCommand()

Method Detail

executeCommand

protected int executeCommand()
                      throws CommandException

Description copied from class: CLICommand

Execute the command using the options in options and the operands in operands.

Specified by:

executeCommand in class CLICommand

Returns:

the exit code

Throws:

CommandException - if execution of the command fails

CommandValidationException - if there's something wrong with the options or arguments