程序包 cn.taketoday.buildpack.platform.docker

类 TotalProgressListener<E extends ImageProgressUpdateEvent>

java.lang.Object

cn.taketoday.buildpack.platform.docker.TotalProgressListener<E>

类型参数:

E - the type of ImageProgressUpdateEvent

所有已实现的接口:

UpdateListener<E>

直接已知子类:

TotalProgressPullListener, TotalProgressPushListener

public abstract class TotalProgressListener<E extends ImageProgressUpdateEvent>
extends Object
implements UpdateListener<E>

UpdateListener that calculates the total progress of the entire image operation and publishes TotalProgressEvent.

从以下版本开始:

4.0

作者:

Phillip Webb, Scott Frederick

嵌套类概要

嵌套类

修饰符和类型	类	说明
private static class	TotalProgressListener.Layer	Progress for an individual layer.

字段概要

字段

修饰符和类型	字段	说明
private final Consumer<TotalProgressEvent>	consumer
private final Map<String,TotalProgressListener.Layer>	layers
private boolean	progressStarted
private final String[]	trackedStatusKeys

从接口继承的字段 cn.taketoday.buildpack.platform.docker.UpdateListener

NONE

构造器概要

构造器

限定符	构造器	说明
protected	TotalProgressListener(Consumer<TotalProgressEvent> consumer, String[] trackedStatusKeys)	Create a new TotalProgressListener that sends events to the given consumer.

方法概要

修饰符和类型	方法	说明
void	onFinish()	Called when the operation finishes (with or without error).
void	onStart()	Called when the operation starts.
void	onUpdate(E event)	Called when an update event is available.
private void	publish(int fallback)
private static int	withinPercentageBounds(int value)

从类继承的方法 java.lang.Object

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

字段详细资料

layers

private final Map<String,TotalProgressListener.Layer> layers

consumer

private final Consumer<TotalProgressEvent> consumer

trackedStatusKeys

private final String[] trackedStatusKeys

progressStarted

private boolean progressStarted

构造器详细资料

TotalProgressListener

protected TotalProgressListener(Consumer<TotalProgressEvent> consumer,
 String[] trackedStatusKeys)

Create a new TotalProgressListener that sends events to the given consumer.

参数:

consumer - the consumer that receives progress events

trackedStatusKeys - a list of status event keys to track the progress of

方法详细资料

onStart

public void onStart()

从接口复制的说明: UpdateListener

Called when the operation starts.

指定者:

onStart 在接口中 UpdateListener<E extends ImageProgressUpdateEvent>

onUpdate

public void onUpdate(E event)

从接口复制的说明: UpdateListener

Called when an update event is available.

指定者:

onUpdate 在接口中 UpdateListener<E extends ImageProgressUpdateEvent>

参数:

event - the update event

onFinish

public void onFinish()

从接口复制的说明: UpdateListener

Called when the operation finishes (with or without error).

指定者:

onFinish 在接口中 UpdateListener<E extends ImageProgressUpdateEvent>

publish

private void publish(int fallback)

withinPercentageBounds

private static int withinPercentageBounds(int value)