org.lsst.ccs.shell
Class ShellCommand

java.lang.Object
  org.lsst.ccs.shell.ShellCommand

Direct Known Subclasses:

LocalShellCommand

public abstract class ShellCommand
extends Object

Command table entry

Constructor Summary

ShellCommand(String prefix, String name)

Method Summary

boolean	canBeDenotedBy(String commandName)
String	getAbbreviation()
int	getArity()
String	getDescription()
String	getHeader()
String	getName()
Class[]	getParameterTypes()
ShellCommandParamSpec[]	getParamSpecs()
String	getPrefix()
abstract Object	invoke(Object[] parameters)
boolean	isVarArgs()
void	setAbbreviation(String abbreviation)
void	setDescription(String description)
void	setHeader(String header)
void	setParamSpecs(ShellCommandParamSpec[] paramSpecs)
boolean	startsWith(String prefix)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ShellCommand

public ShellCommand(String prefix,
                    String name)

Method Detail

isVarArgs

public boolean isVarArgs()

invoke

public abstract Object invoke(Object[] parameters)
                       throws CLIException

Throws:

CLIException

canBeDenotedBy

public boolean canBeDenotedBy(String commandName)

getArity

public int getArity()

getDescription

public String getDescription()

getPrefix

public String getPrefix()

getName

public String getName()

getAbbreviation

public String getAbbreviation()

setAbbreviation

public void setAbbreviation(String abbreviation)

setDescription

public void setDescription(String description)

setHeader

public void setHeader(String header)

startsWith

public boolean startsWith(String prefix)

toString

public String toString()

Overrides:

toString in class Object

getHeader

public String getHeader()

getParamSpecs

public ShellCommandParamSpec[] getParamSpecs()

getParameterTypes

public Class[] getParameterTypes()

setParamSpecs

public void setParamSpecs(ShellCommandParamSpec[] paramSpecs)