com.netflix.hystrix.contrib.javanica.command

Interface CommandAction

All Known Implementing Classes:

CommandExecutionAction, LazyCommandExecutionAction, MethodExecutionAction

public interface CommandAction

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

Method Summary

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

Method Detail

getMetaHolder

MetaHolder getMetaHolder()

execute

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

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

java.lang.String getActionName()

Gets action name. Useful for debugging.

Returns:

the action name