com.artipie.helm

Class RemoveWriter.Asto

java.lang.Object

com.artipie.helm.RemoveWriter.Asto

All Implemented Interfaces:

RemoveWriter

Enclosing interface:

RemoveWriter

public static final class RemoveWriter.Asto
extends Object
implements RemoveWriter

Implementation of RemoveWriter for abstract storage.

Since:

0.3

Nested Class Summary

Nested classes/interfaces inherited from interface com.artipie.helm.RemoveWriter

RemoveWriter.Asto

Method Summary

Modifier and Type	Method and Description
CompletionStage<Void>	delete(Path source, Path out, Map<String,Set<String>> todelete) Rewrites source index file avoiding writing down info about charts which contains in charts collection.

Methods inherited from class java.lang.Object

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

Method Detail

delete

public CompletionStage<Void> delete(Path source,
                                    Path out,
                                    Map<String,Set<String>> todelete)

Description copied from interface: RemoveWriter

Rewrites source index file avoiding writing down info about charts which contains in charts collection. If passed for deletion chart does bot exist in index file, an exception should be thrown. It processes source file by reading batch of versions for each chart from source index. Then versions which should not be deleted from file are rewritten to new index file.

Specified by:

delete in interface RemoveWriter

Parameters:

source - Path to temporary file with index

out - Path to temporary file in which new index would be written

todelete - Collection with charts with specified versions which should be deleted

Returns:

Result of completion