public void testImmediateRemoval() throws Exception {
eagerCleaner.setEagerOrphanCleanup(false);
final StoreRef storeRef = nodeService.createStore("test", getName() + "-" + GUID.generate());
RetryingTransactionCallback<ContentData> testCallback =
new RetryingTransactionCallback<ContentData>() {
public ContentData execute() throws Throwable {
// Create some content
NodeRef rootNodeRef = nodeService.getRootNode(storeRef);
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(13);
properties.put(ContentModel.PROP_NAME, (Serializable) "test.txt");
NodeRef contentNodeRef =
nodeService
.createNode(
rootNodeRef,
ContentModel.ASSOC_CHILDREN,
ContentModel.ASSOC_CHILDREN,
ContentModel.TYPE_CONTENT,
properties)
.getChildRef();
ContentWriter writer =
contentService.getWriter(contentNodeRef, ContentModel.PROP_CONTENT, true);
writer.setMimetype(MimetypeMap.MIMETYPE_TEXT_PLAIN);
writer.putContent("INITIAL CONTENT");
ContentData contentData = writer.getContentData();
// Delete the first node
nodeService.deleteNode(contentNodeRef);
// Done
return contentData;
}
};
ContentData contentData =
transactionService.getRetryingTransactionHelper().doInTransaction(testCallback);
// Make sure that the content URL still exists
ContentReader reader = contentService.getRawReader(contentData.getContentUrl());
assertNotNull(reader);
assertTrue("Content should not have been eagerly deleted.", reader.exists());
// fire the cleaner
cleaner.setProtectDays(0);
cleaner.execute();
reader = contentService.getRawReader(contentData.getContentUrl());
// the content should have disappeared as it is not in the database
assertFalse("Unprotected content was not deleted", reader.exists());
assertTrue("Content listener was not called", deletedUrls.contains(reader.getContentUrl()));
}
public void testProtectedRemoval() throws Exception {
cleaner.setProtectDays(1);
// add some content to the store
ContentWriter writer = store.getWriter(ContentStore.NEW_CONTENT_CONTEXT);
writer.putContent("ABC");
String contentUrl = writer.getContentUrl();
// fire the cleaner
cleaner.execute();
// the content should have disappeared as it is not in the database
assertTrue("Protected content was deleted", store.exists(contentUrl));
assertFalse(
"Content listener was called with deletion of protected URL",
deletedUrls.contains(contentUrl));
}
private void clean() {
ContentStoreCleanerListener listener =
new ContentStoreCleanerListener() {
private int count = 0;
public void beforeDelete(ContentStore store, String contentUrl)
throws ContentIOException {
count++;
if (count % 1000 == 0) {
System.out.println(String.format(" Total deleted: %6d", count));
}
}
};
// We use the default cleaners, but fix them up a bit
EagerContentStoreCleaner eagerCleaner =
(EagerContentStoreCleaner) ctx.getBean("eagerContentStoreCleaner");
eagerCleaner.setListeners(Collections.singletonList(listener));
eagerCleaner.setStores(Collections.singletonList(contentStore));
cleaner = (ContentStoreCleaner) ctx.getBean("contentStoreCleaner");
cleaner.setProtectDays(0);
// The cleaner has its own txns
cleaner.execute();
}
