CopyAction (Buck)

java.lang.Object
- com.facebook.buck.core.rules.actions.AbstractAction
- - com.facebook.buck.core.rules.actions.lib.CopyAction

All Implemented Interfaces:

BuildEngineAction, Action
```
public class CopyAction
extends AbstractAction
```
Action that copies specified contents to the given output Artifacts

Field Summary
- Fields inherited from class com.facebook.buck.core.rules.actions.AbstractAction
  inputs, outputs, owner

Constructor Summary

Constructors
Constructor	Description
`CopyAction(ActionRegistry actionRegistry, Artifact input, OutputArtifact output, CopySourceMode mode)`	Create an instance of `CopyAction`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ActionExecutionResult`	`execute(ActionExecutionContext executionContext)`	Executes this action as part of the build
`boolean`	`isCacheable()`	TODO(bobyf): should we still have this or should we enforce everything to be cacheable

Methods inherited from class com.facebook.buck.core.rules.actions.AbstractAction
getBuildTarget, getDependencies, getID, getInputs, getOutputs, getOwner, getShortName, getSourcePathOutputs

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.facebook.buck.core.rules.actions.Action
outputFileCanBeCopied, shouldRespectInputSizeLimitForRemoteExecution

- Constructor Detail
  - CopyAction
```
public CopyAction(ActionRegistry actionRegistry,
                  Artifact input,
                  OutputArtifact output,
                  CopySourceMode mode)
```
    Create an instance of CopyAction
    
    Parameters:
    
    actionRegistry - the DefaultActionRegistry to register this action
    
    input - the input Artifact for this Action. This is the file to be copied
    
    output - the outputs for this Action. This is the copy destination
    
    mode - the CopySourceMode as needed by the filesystem
- Method Detail
  - execute
```
public ActionExecutionResult execute(ActionExecutionContext executionContext)
```
    Description copied from interface: Action
    
    Executes this action as part of the build
    
    Parameters:
    
    executionContext - a set of information the action can use for execution
    
    Returns:
    
    ActionExecutionResult indicating the status of execution
  - isCacheable
```
public boolean isCacheable()
```
    Description copied from interface: Action
    
    TODO(bobyf): should we still have this or should we enforce everything to be cacheable
    
    Returns:
    
    whether the output Artifacts should be cached