org.gradle.util.exec
Class DefaultExecHandle

java.lang.Object
  org.gradle.util.exec.DefaultExecHandle

All Implemented Interfaces:

ExecHandle

public class DefaultExecHandle
extends java.lang.Object
implements ExecHandle

Default implementation for the ExecHandle interface.

State flows

The ExecHandle has very strict state control. The following state flows are allowed:

Normal state flow:

• INIT -> STARTED -> SUCCEEDED

Failure state flows:

• INIT -> FAILED
• INIT -> STARTED -> FAILED

Aborted state flow:

• INIT -> STARTED -> ABORTED

State is controlled on all control methods:

• start() can only be called when the state is NOT ExecHandleState.STARTED
• abort() can only be called when the state is ExecHandleState.STARTED
• startAndWaitForFinish() can only be called when the state is NOT ExecHandleState.STARTED

Method Summary

void	abort()
void	addListeners(ExecHandleListener... listeners)
java.util.List<java.lang.String>	getArguments()
java.lang.String	getCommand()
java.io.File	getDirectory()
java.util.Map<java.lang.String,java.lang.String>	getEnvironment()
ExecOutputHandle	getErrorOutputHandle()
int	getExitCode()
java.lang.Throwable	getFailureCause()
long	getKeepWaitingTimeout()
java.util.List<ExecHandleListener>	getListeners()
ExecOutputHandle	getStandardOutputHandle()
ExecHandleState	getState()
void	removeListeners(ExecHandleListener... listeners)
void	start()
ExecHandleState	startAndWaitForFinish()
ExecHandleState	waitForFinish()

Methods inherited from class java.lang.Object

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

Method Detail

getDirectory

public java.io.File getDirectory()

Specified by:

getDirectory in interface ExecHandle

getCommand

public java.lang.String getCommand()

Specified by:

getCommand in interface ExecHandle

getArguments

public java.util.List<java.lang.String> getArguments()

Specified by:

getArguments in interface ExecHandle

getEnvironment

public java.util.Map<java.lang.String,java.lang.String> getEnvironment()

Specified by:

getEnvironment in interface ExecHandle

getKeepWaitingTimeout

public long getKeepWaitingTimeout()

getStandardOutputHandle

public ExecOutputHandle getStandardOutputHandle()

getErrorOutputHandle

public ExecOutputHandle getErrorOutputHandle()

getState

public ExecHandleState getState()

Specified by:

getState in interface ExecHandle

getExitCode

public int getExitCode()

Specified by:

getExitCode in interface ExecHandle

getFailureCause

public java.lang.Throwable getFailureCause()

Specified by:

getFailureCause in interface ExecHandle

start

public void start()

Specified by:

start in interface ExecHandle

abort

public void abort()

Specified by:

abort in interface ExecHandle

waitForFinish

public ExecHandleState waitForFinish()

Specified by:

waitForFinish in interface ExecHandle

startAndWaitForFinish

public ExecHandleState startAndWaitForFinish()

Specified by:

startAndWaitForFinish in interface ExecHandle

addListeners

public void addListeners(ExecHandleListener... listeners)

Specified by:

addListeners in interface ExecHandle

removeListeners

public void removeListeners(ExecHandleListener... listeners)

Specified by:

removeListeners in interface ExecHandle

getListeners

public java.util.List<ExecHandleListener> getListeners()

Specified by:

getListeners in interface ExecHandle