jurpe.system
Class CommandSequence

java.lang.Object
  jurpe.system.CommandSequence

All Implemented Interfaces:

ICommand

public class CommandSequence
extends java.lang.Object
implements ICommand

Implements a sequence of commands to be executed.

Author:

Alessio Saltarin

See Also:

Command

Constructor Summary

CommandSequence()
Build new command sequence

Method Summary

void	add(ICommand command) Add a command to be executed in sequence.
boolean	execute() Executes a command sequence.
java.lang.String	getLog() Returns log of every command executed in this sequence.
java.util.AbstractList<java.lang.String>	getLogItems() Returns the log as a List of Strings

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandSequence

public CommandSequence()

Build new command sequence

Method Detail

add

public void add(ICommand command)

Add a command to be executed in sequence.

Parameters:

command - command to add to the sequence

execute

public boolean execute()

Executes a command sequence.

Specified by:

execute in interface ICommand

Returns:

true, if the last command returned true.

getLog

public java.lang.String getLog()

Returns log of every command executed in this sequence.

Specified by:

getLog in interface ICommand

Returns:

String separated by LF of every command executed by this sequence.

getLogItems

public java.util.AbstractList<java.lang.String> getLogItems()

Returns the log as a List of Strings

Returns:

List of Strings