|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.activemq.console.command.AbstractCommand
public abstract class AbstractCommand
Field Summary | |
---|---|
static String |
COMMAND_OPTION_DELIMETER
|
protected CommandContext |
context
|
Constructor Summary | |
---|---|
AbstractCommand()
|
Method Summary | |
---|---|
void |
execute(List<String> tokens)
Execute a generic command, which includes parsing the options for the command and running the specific task. |
protected void |
handleOption(String token,
List<String> tokens)
Handle the general options for each command, which includes -h, -?, --help, -D, --version. |
protected void |
parseOptions(List<String> tokens)
Parse any option parameters in the command arguments specified by a '-' as the first character of the token. |
protected abstract void |
printHelp()
Print the help messages for the specific task |
protected abstract void |
runTask(List<String> tokens)
Run the specific task. |
void |
setCommandContext(CommandContext context)
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final String COMMAND_OPTION_DELIMETER
protected CommandContext context
Constructor Detail |
---|
public AbstractCommand()
Method Detail |
---|
public void setCommandContext(CommandContext context)
setCommandContext
in interface Command
public void execute(List<String> tokens) throws Exception
execute
in interface Command
tokens
- - command arguments
Exception
protected void parseOptions(List<String> tokens) throws Exception
tokens
- - command arguments
Exception
protected void handleOption(String token, List<String> tokens) throws Exception
token
- - option token to handletokens
- - succeeding command arguments
Exception
protected abstract void runTask(List<String> tokens) throws Exception
tokens
- - command arguments
Exception
protected abstract void printHelp()
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |