org.alfresco.repo.content.caching.quota

Interface QuotaManagerStrategy

All Known Implementing Classes:

StandardQuotaStrategy, UnlimitedQuotaStrategy

public interface QuotaManagerStrategy

Disk quota managers for the CachingContentStore must implement this interface.

Author:

Matt Ward

Method Summary

Modifier and Type	Method and Description
boolean	afterWritingCacheFile(long contentSize) Called immediately after writing a cache file - specifying the size of the file that was written.
boolean	beforeWritingCacheFile(long contentSize) Called immediately before writing a cache file or (when cacheOnInBound is set to true for the CachingContentStore) before handing a ContentWriter to a content producer.

Method Detail

beforeWritingCacheFile

boolean beforeWritingCacheFile(long contentSize)

Called immediately before writing a cache file or (when cacheOnInBound is set to true for the CachingContentStore) before handing a ContentWriter to a content producer.

In the latter case, the contentSize will be unknown (0), since the content length hasn't been established yet.

Parameters:

contentSize - The size of the content that will be written or 0 if not known.

Returns:

true to allow the cache file to be written, false to veto.

afterWritingCacheFile

boolean afterWritingCacheFile(long contentSize)

Called immediately after writing a cache file - specifying the size of the file that was written. The return value allows implementations control over whether the new cache file is kept (true) or immediately removed (false).

Parameters:

contentSize - The size of the content that was written.

Returns:

true to allow the cache file to remain, false to immediately delete.