com.netflix.hystrix.contrib.javanica.command

Class CommandAction

java.lang.Object

com.netflix.hystrix.contrib.javanica.command.CommandAction

Direct Known Subclasses:

CommandExecutionAction, LazyCommandExecutionAction, MethodExecutionAction

public abstract class CommandAction
extends java.lang.Object

Simple action to encapsulate some logic to process it in a Hystrix command.

Constructor Summary

Constructors

Constructor and Description
CommandAction()

Method Summary

Methods

Modifier and Type	Method and Description
abstract java.lang.Object	execute(ExecutionType executionType) Executes action in accordance with the given execution type.
abstract java.lang.Object	executeWithArgs(ExecutionType executionType, java.lang.Object[] args) Executes action with parameters in accordance with the given execution ty
abstract java.lang.String	getActionName() Gets action name.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandAction

public CommandAction()

Method Detail

execute

public abstract java.lang.Object execute(ExecutionType executionType)
                                  throws CommandActionExecutionException

Executes action in accordance with the given execution type.

Parameters:

executionType - the execution type

Returns:

result of execution

Throws:

CommandActionExecutionException

executeWithArgs

public abstract java.lang.Object executeWithArgs(ExecutionType executionType,
                               java.lang.Object[] args)
                                          throws CommandActionExecutionException

Executes action with parameters in accordance with the given execution ty

Parameters:

executionType - the execution type

args - the parameters of the action

Returns:

result of execution

Throws:

CommandActionExecutionException

getActionName

public abstract java.lang.String getActionName()

Gets action name. Useful for debugging.

Returns:

the action name