aQute.bnd.util.repository

Class DownloadListenerPromise

java.lang.Object

aQute.bnd.util.repository.DownloadListenerPromise

All Implemented Interfaces:

org.osgi.util.promise.Failure, org.osgi.util.promise.Success<java.io.File,java.lang.Void>

public class DownloadListenerPromise
extends java.lang.Object
implements org.osgi.util.promise.Success<java.io.File,java.lang.Void>, org.osgi.util.promise.Failure

Uses promises to signal the Download Listener from RepositoryPlugin

Field Summary

Fields

Modifier and Type	Field and Description
(package private) RepositoryPlugin.DownloadListener[]	dls
private java.io.File	linked
private static org.slf4j.Logger	logger
(package private) org.osgi.util.promise.Promise<java.io.File>	promise
private Reporter	reporter
private java.lang.String	task

Constructor Summary

Constructors

Constructor and Description
DownloadListenerPromise(Reporter reporter, java.lang.String task, org.osgi.util.promise.Promise<java.io.File> promise, RepositoryPlugin.DownloadListener... downloadListeners) Use the promise to signal the Download Listeners

Method Summary

Modifier and Type	Method and Description
org.osgi.util.promise.Promise<java.lang.Void>	call(org.osgi.util.promise.Promise<java.io.File> resolved)
void	fail(org.osgi.util.promise.Promise<?> resolved)
void	linkTo(java.io.File linked)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

dls

final RepositoryPlugin.DownloadListener[] dls

promise

final org.osgi.util.promise.Promise<java.io.File> promise

reporter

private final Reporter reporter

task

private final java.lang.String task

linked

private java.io.File linked

Constructor Detail

DownloadListenerPromise

public DownloadListenerPromise(Reporter reporter,
                               java.lang.String task,
                               org.osgi.util.promise.Promise<java.io.File> promise,
                               RepositoryPlugin.DownloadListener... downloadListeners)

Use the promise to signal the Download Listeners

Parameters:

reporter - a reporter or null (will use a SLF4 in that case)

task -

promise -

downloadListeners -

Method Detail

call

public org.osgi.util.promise.Promise<java.lang.Void> call(org.osgi.util.promise.Promise<java.io.File> resolved)
                                                   throws java.lang.Exception

Specified by:

call in interface org.osgi.util.promise.Success<java.io.File,java.lang.Void>

Throws:

java.lang.Exception

fail

public void fail(org.osgi.util.promise.Promise<?> resolved)
          throws java.lang.Exception

Specified by:

fail in interface org.osgi.util.promise.Failure

Throws:

java.lang.Exception

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

linkTo

public void linkTo(java.io.File linked)