org.lsst.ccs.command

Class CommandDictionaryBuilder

java.lang.Object

org.lsst.ccs.command.CommandDictionaryBuilder

All Implemented Interfaces:

LocalCommandDictionary

public class CommandDictionaryBuilder
extends Object
implements LocalCommandDictionary

This class consists of a CommandDictionary plus a map of which methods should be called as a result of each command. It does not require a reference to any particular object, just a class. Note that since this object is not a CommandSet, the utilities for combining and working with CommandSets cannot be used with this class.

Author:

tonyj

Method Summary

Methods

Modifier and Type	Method and Description
Dictionary	getCommandDictionary() Get the command dictionary.
Method	getMethod(BasicCommand command) Find the method which should be invoked as a result of a particular command.
Method	getMethod(DictionaryCommand dc) Finds a Method which is linked to a DictionaryCommand.
Collection<Method>	getMethods()

Methods inherited from class java.lang.Object

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

Method Detail

getCommandDictionary

public Dictionary getCommandDictionary()

Get the command dictionary.

Specified by:

getCommandDictionary in interface LocalCommandDictionary

Returns:

The command dictionary.

getMethod

public Method getMethod(BasicCommand command)

Find the method which should be invoked as a result of a particular command.

Specified by:

getMethod in interface LocalCommandDictionary

Parameters:

command - The command to be invoked

Returns:

The method to be called to invoke the command, or null if the command is not known.

getMethod

public Method getMethod(DictionaryCommand dc)

Finds a Method which is linked to a DictionaryCommand.

Specified by:

getMethod in interface LocalCommandDictionary

Parameters:

dc - a dictionary command that should be extracted from the current Dicionary

Returns:

The method to be called to invoke the command, or null if the command is not known.

getMethods

public Collection<Method> getMethods()

Specified by:

getMethods in interface LocalCommandDictionary

Returns:

all the methods that are commands