org.polarsys.capella.common.ef.command

Class AbstractCompoundCommand

java.lang.Object

org.polarsys.capella.common.ef.command.AbstractCommand

org.polarsys.capella.common.ef.command.AbstractCompoundCommand

All Implemented Interfaces:

java.lang.Runnable, ICommand

public abstract class AbstractCompoundCommand
extends AbstractCommand

Base class to implement a composite command based on ICommand interface.

Method Summary

Modifier and Type	Method and Description
void	append(ICommand command) Append specified command to this compound command's list of commands.
java.util.List<ICommand>	getContainedCommands() Return an unmodifiable view of contained commands.
int	getContainedCommandsSize() Return the number of contained commands in this compound one.
void	insert(int index, ICommand command) Insert specified command at the specified index in this compound command's list of commands.
boolean	isReadOnly() Is the command only reading model objects or is it modifying any of them ?
void	prepend(ICommand command) Prepend specified command to this compound command's list of commands.
void	run()

Methods inherited from class org.polarsys.capella.common.ef.command.AbstractCommand

commandInterrupted, commandRolledBack, getAffectedObjects, getExecutionOptions, getName, isInterrupted, isRolledBack, toString

Methods inherited from class java.lang.Object

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

Method Detail

append

public void append(ICommand command)

Append specified command to this compound command's list of commands.

Parameters:

command - the added command.

prepend

public void prepend(ICommand command)

Prepend specified command to this compound command's list of commands.

Parameters:

command - the added command.

insert

public void insert(int index,
                   ICommand command)

Insert specified command at the specified index in this compound command's list of commands.

Parameters:

index - index at which the specified command is to be inserted.

command -

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (index < 0 || index > size()).

getContainedCommandsSize

public int getContainedCommandsSize()

Return the number of contained commands in this compound one.

Returns:

getContainedCommands

public java.util.List<ICommand> getContainedCommands()

Return an unmodifiable view of contained commands.

Returns:

an unmodifiable and not null list of ICommand.

isReadOnly

public boolean isReadOnly()

Description copied from interface: ICommand

Is the command only reading model objects or is it modifying any of them ?

Returns:

true if read only, false if any model object is modified by the command.

See Also:

ICommand.isReadOnly()

run

public void run()

See Also:

Runnable.run()