Package org.mwolff.command.builder

Class InjectionChainBuilder<T>

java.lang.Object

org.mwolff.command.builder.InjectionChainBuilder<T>

All Implemented Interfaces:

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

public class InjectionChainBuilder<T>
extends Object
implements Command<T>, ProcessCommand<T>, ChainCommand<T>

Field Summary

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

END

Constructor Summary

Constructors

Constructor	Description
InjectionChainBuilder()

Method Summary

Modifier and Type	Method	Description
protected CommandContainer<T>	buildChain()	Builds the chain for this builder.
Optional<String>	executeAsProcess(String startCommand, T context)	Execute a command as a process.
Optional<String>	executeAsProcess(T context)	Execute a command as a process.
CommandTransition	executeCommand(T parameterObject)	Executes the command.
CommandTransition	executeCommandAsChain(T parameterObject)
String	getProcessID()	Gets the process ID of the command.
void	setCommands(List<Command<T>> commands)	Sets the list of commands.
void	setProcessID(String processID)	Sets the process ID of the command

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.process.ProcessCommand

addTransition, findNext, getTransitionList

Constructor Detail

InjectionChainBuilder

public InjectionChainBuilder()

Method Detail

executeCommand

public CommandTransition executeCommand(T parameterObject)

Description copied from interface: Command

Executes the command. The command can have the result SUCCESS if everything is fine or FAILURE if an error occurred.

Specified by:

executeCommand in interface Command<T>

Parameters:

parameterObject - The parameter object to pass.

Returns:

FAILURE if something went wrong, SUCCESS otherwise.

executeCommandAsChain

public CommandTransition executeCommandAsChain(T parameterObject)

Specified by:

executeCommandAsChain in interface ChainCommand<T>

Parameters:

parameterObject - The parameter object to pass.

Returns:

SUCCESS is the next chain should overtake, ABORT otherwise.

See Also:

ChainCommand.executeCommandAsChain(java.lang.Object)

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.

See Also:

ProcessCommand.executeAsProcess(java.lang.String, java.lang.Object)

buildChain

protected CommandContainer<T> buildChain()

Builds the chain for this builder.

Returns:

Returns the command container build.

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

See Also:

ProcessCommand.getProcessID()

setCommands

public void setCommands(List<Command<T>> commands)

Sets the list of commands.

Parameters:

commands - Command to set from the injection framework.

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.

See Also:

ProcessCommand.setProcessID(java.lang.String)

executeAsProcess

public Optional<String> executeAsProcess(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:

context - The context to work with.

Returns:

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

See Also:

ProcessCommand.executeAsProcess(java.lang.Object)