com.facebook.buck.step

Class ConditionalStep

java.lang.Object

com.facebook.buck.step.ConditionalStep

All Implemented Interfaces:

Step

public class ConditionalStep
extends Object
implements Step

Step that is run conditionally based on Supplier<Boolean> shouldRunStep.

Constructor Summary

Constructors

Constructor and Description
ConditionalStep(java.util.function.Supplier<Boolean> shouldRunStep, Step step)

Method Summary

Modifier and Type	Method and Description
StepExecutionResult	execute(ExecutionContext context)
String	getDescription(ExecutionContext context)
String	getShortName()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConditionalStep

public ConditionalStep(java.util.function.Supplier<Boolean> shouldRunStep,
                       Step step)

Method Detail

execute

public StepExecutionResult execute(ExecutionContext context)
                            throws IOException,
                                   InterruptedException

Specified by:

execute in interface Step

Throws:

IOException

InterruptedException

getShortName

public String getShortName()

Specified by:

getShortName in interface Step

Returns:

a short name/description for the command, such as "javac". Should fit on one line.

getDescription

public String getDescription(ExecutionContext context)

Specified by:

getDescription in interface Step