Package org.mwolff.command.process

Class AbstractDefaultProcessCommand<T>

java.lang.Object

org.mwolff.command.AbstractDefaultCommand<T>

org.mwolff.command.chain.AbstractDefaultChainCommand<T>

org.mwolff.command.process.AbstractDefaultProcessCommand<T>

All Implemented Interfaces:

ChainCommand<T>, Command<T>, ProcessCommand<T>

Direct Known Subclasses:

DefaultEndCommand

public abstract class AbstractDefaultProcessCommand<T>
extends AbstractDefaultChainCommand<T>
implements ProcessCommand<T>

Default implementation for a process-command. You may use executeAsProcess for all executions of the command or commandContainer.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	processID
protected List<Transition>	transitionList

Fields inherited from interface org.mwolff.command.process.ProcessCommand

END

Constructor Summary

Constructors

Constructor	Description
AbstractDefaultProcessCommand()
AbstractDefaultProcessCommand(String processID)

Method Summary

Modifier and Type	Method	Description
void	addTransition(Transition transition)
Optional<String>	executeAsProcess(String startCommand, T context)	Execute a command as a process.
Optional<String>	findNext(String next)	Finds the next command with the processID next.
String	getProcessID()	Gets the process ID of the command.
List<Transition>	getTransitionList()
void	setProcessID(String processID)	Sets the process ID of the command

Methods inherited from class org.mwolff.command.chain.AbstractDefaultChainCommand

executeCommandAsChain

Methods inherited from class org.mwolff.command.AbstractDefaultCommand

executeCommand

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mwolff.command.chain.ChainCommand

executeCommandAsChain

Methods inherited from interface org.mwolff.command.Command

executeCommand

Methods inherited from interface org.mwolff.command.process.ProcessCommand

executeAsProcess

Field Detail

processID

protected String processID

transitionList

protected List<Transition> transitionList

Constructor Detail

AbstractDefaultProcessCommand

public AbstractDefaultProcessCommand()

AbstractDefaultProcessCommand

public AbstractDefaultProcessCommand(String processID)

Method Detail

addTransition

public void addTransition(Transition transition)

Specified by:

addTransition in interface ProcessCommand<T>

findNext

public Optional<String> findNext(String next)

Description copied from interface: ProcessCommand

Finds the next command with the processID next.

Specified by:

findNext in interface ProcessCommand<T>

Parameters:

next - The process id to find.

Returns:

The process id of the next command

getProcessID

public String getProcessID()

Description copied from interface: ProcessCommand

Gets the process ID of the command.

Specified by:

getProcessID in interface ProcessCommand<T>

Returns:

The process ID

getTransitionList

public List<Transition> getTransitionList()

Specified by:

getTransitionList in interface ProcessCommand<T>

setProcessID

public void setProcessID(String processID)

Description copied from interface: ProcessCommand

Sets the process ID of the command

Specified by:

setProcessID in interface ProcessCommand<T>

Parameters:

processID - Sets the process id of this process command.

executeAsProcess

public Optional<String> executeAsProcess(String startCommand,
                                         T context)

Description copied from interface: ProcessCommand

Execute a command as a process. The result is the decision which process step should be executed next.

Specified by:

executeAsProcess in interface ProcessCommand<T>

Parameters:

startCommand - The command the process should start with.

context - The context to work with.

Returns:

The next process step to execute. Null stops the process.