org.apache.flink.runtime.entrypoint

类 WorkingDirectory

java.lang.Object

org.apache.flink.runtime.entrypoint.WorkingDirectory

public class WorkingDirectory
extends Object

Class that manages a working directory for a process/instance. When being instantiated, this class makes sure that the specified working directory exists.

方法概要

限定符和类型	方法和说明
static WorkingDirectory	create(File workingDirectory)
static WorkingDirectory	createIn(File parentDirectory, String directoryName)
WorkingDirectory	createSubWorkingDirectory(String directoryName)
void	delete()
File	getBlobStorageDirectory()
File	getLocalStateDirectory()
File	getSlotAllocationSnapshotDirectory()
File	getTmpDirectory()
String	toString()

从类继承的方法 java.lang.Object

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

方法详细资料

delete

public void delete()
            throws IOException

抛出:

IOException

getTmpDirectory

public File getTmpDirectory()

getLocalStateDirectory

public File getLocalStateDirectory()

getSlotAllocationSnapshotDirectory

public File getSlotAllocationSnapshotDirectory()

createSubWorkingDirectory

public WorkingDirectory createSubWorkingDirectory(String directoryName)
                                           throws IOException

抛出:

IOException

toString

public String toString()

覆盖:

toString 在类中 Object

create

public static WorkingDirectory create(File workingDirectory)
                               throws IOException

抛出:

IOException

createIn

public static WorkingDirectory createIn(File parentDirectory,
                                        String directoryName)
                                 throws IOException

抛出:

IOException

getBlobStorageDirectory

public File getBlobStorageDirectory()