org.springframework.xd.test.fixtures

Class DisposableFileSupport<F extends DisposableFileSupport<F>>

java.lang.Object

org.springframework.xd.test.fixtures.AbstractModuleFixture<F>

org.springframework.xd.test.fixtures.DisposableFileSupport<F>

All Implemented Interfaces:

Disposable

Direct Known Subclasses:

FileSink, FileSource, TailSource

public abstract class DisposableFileSupport<F extends DisposableFileSupport<F>>
extends AbstractModuleFixture<F>
implements Disposable

Base class for stream elements that deal with file locations.

Author:

Eric Bottard

Field Summary

Fields

Modifier and Type	Field and Description
protected java.io.File	file

Fields inherited from class org.springframework.xd.test.fixtures.AbstractModuleFixture

label

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DisposableFileSupport()
protected	DisposableFileSupport(java.io.File where)

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanup() Free up resources that this fixture may have created.
static java.io.File	makeTempDir() Utility method to create an empty directory.
static boolean	waitFor(java.io.File file, int timeout) Wait for a file to appear.

Methods inherited from class org.springframework.xd.test.fixtures.AbstractModuleFixture

label, toDSL, toString

Methods inherited from class java.lang.Object

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

Field Detail

file

protected java.io.File file

Constructor Detail

DisposableFileSupport

protected DisposableFileSupport()

DisposableFileSupport

protected DisposableFileSupport(java.io.File where)

Method Detail

cleanup

public void cleanup()

Description copied from interface: Disposable

Free up resources that this fixture may have created.

Specified by:

cleanup in interface Disposable

makeTempDir

public static java.io.File makeTempDir()

Utility method to create an empty directory. Caller is responsible for its explicit deletion.

waitFor

public static boolean waitFor(java.io.File file,
              int timeout)

Wait for a file to appear.

Parameters:

file - the file to look for

timeout - how long to wait until giving up, in ms

Returns:

true if the file is detected