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DirectoryExtensions
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How to use
DirectoryExtensions
in
org.infinispan.lucene.impl

Best Java code snippets using org.infinispan.lucene.impl.DirectoryExtensions (Showing top 9 results out of 315)

origin: org.infinispan/infinispan-query

private void forceLockClearInternal() {
 final Directory directory = indexManager.getDirectoryProvider().getDirectory();
 log.warn("Forcing clear of index lock");
 ((DirectoryExtensions) directory).forceUnlock(IndexWriter.WRITE_LOCK_NAME);
}
origin: org.infinispan/infinispan-query

private void verifyUsesInfinispanDirectory(NRTIndexManager nrti, int expectedChunkSize, EmbeddedCacheManager embeddedCacheManager) throws IllegalArgumentException, IllegalAccessException, SecurityException, NoSuchFieldException {
 DirectoryProvider directoryProvider = nrti.getDirectoryProvider();
 Assert.assertTrue(directoryProvider instanceof InfinispanDirectoryProvider);
 InfinispanDirectoryProvider ispn = (InfinispanDirectoryProvider)directoryProvider;
 Directory infinispanDirectory = ispn.getDirectory();
 DirectoryExtensions extended = (DirectoryExtensions)infinispanDirectory;
 Assert.assertEquals(expectedChunkSize, extended.getChunkSize());
 Assert.assertEquals(extended.getMetadataCache().getName(), "LuceneIndexesMetadataOWR");
 Assert.assertEquals(extended.getDataCache().getName(), "LuceneIndexesDataOWR");
 //And finally check we're running it in the same CacheManager:
 Assert.assertTrue(extended.getDataCache().getCacheManager() == embeddedCacheManager);
}
origin: org.infinispan/infinispan-lucene-directory

@Test
public void testRenameFile() throws Exception {
 Directory dir = null;
 try {
   Cache cache = cacheManager.getCache();
   String fileName = "testfile.txt";
   String newFileName = "newtestfile.txt";
   dir = DirectoryBuilder.newDirectoryInstance(cache, cache, cache, "indexName").create();
   createFile(fileName, dir);
   ((DirectoryExtensions) dir).renameFile(fileName, newFileName);
   List<String> files = Arrays.asList(dir.listAll());
   assert !files.contains(fileName);
   assert files.contains(newFileName);
 } finally {
   if (dir != null) dir.close();
 }
}
origin: org.infinispan/infinispan-lucene-directory

  private void verifyDir(final Directory dir, final String expectedIndexName) throws IOException {
   DirectoryExtensions infDir = (DirectoryExtensions) dir;
   AssertJUnit.assertEquals(expectedIndexName, infDir.getIndexName());

   writeTextToIndex(dir, 0, "hi all");
   assertTextIsFoundInIds(dir, "hi", 0);
   writeTextToIndex(dir, 1, "all together");
   assertTextIsFoundInIds(dir, "all", 0, 1);
  }
}
origin: org.infinispan/infinispan-lucene-directory

/**
* Helper for testReadWholeFile test:
* creates a file and then verifies it's readability in specific corner cases.
* Then reuses the same parameters to verify the file rename capabilities.
*/
private void verifyOnBuffer(final String fileName, final int fileSize, final int bufferSize, Cache cache, Directory dir, final int readBuffer) throws IOException {
 createFileWithRepeatableContent(dir, fileName, fileSize);
 assertReadByteWorkingCorrectly(dir, fileName, fileSize);
 assertReadBytesWorkingCorrectly(dir, fileName, fileSize, readBuffer);
 DirectoryIntegrityCheck.verifyDirectoryStructure(cache, INDEXNAME);
 final String newFileName = fileName+".bak";
 ((DirectoryExtensions)dir).renameFile(fileName, newFileName);
 assertReadByteWorkingCorrectly(dir, newFileName, fileSize);
 assertReadBytesWorkingCorrectly(dir, newFileName, fileSize, readBuffer);
 DirectoryIntegrityCheck.verifyDirectoryStructure(cache, INDEXNAME);
 List<String> fileList = Arrays.asList(dir.listAll());
 assert fileList.contains(newFileName);
 assert !fileList.contains(fileName);
}
origin: org.infinispan/infinispan-embedded-query

private void forceLockClearInternal() {
 final Directory directory = indexManager.getDirectoryProvider().getDirectory();
 log.warn("Forcing clear of index lock");
 ((DirectoryExtensions) directory).forceUnlock(IndexWriter.WRITE_LOCK_NAME);
}
origin: org.infinispan/infinispan-lucene-directory

Object ob3 = cache.get(new ChunkCacheKey(INDEXNAME, "World.txt", 1, BUFFER_SIZE, -1));
((DirectoryExtensions)dir).renameFile("World.txt", "HelloWorld.txt");
assertNull(cache.get(new FileCacheKey(INDEXNAME, "World.txt", -1)));
assertNull(cache.get(new ChunkCacheKey(INDEXNAME, "World.txt", 0, BUFFER_SIZE, -1)));
origin: org.infinispan/infinispan-query

private void clearLockIfNeeded(AffinityIndexManager affinityIndexManager) {
 List<Address> members = rpcManager.getMembers();
 Address lockHolder = affinityIndexManager.getLockHolder();
 log.debugf("Current members are %s, lock holder is %s", members, lockHolder);
 if (lockHolder != null && !members.contains(lockHolder)) {
   Directory directory = affinityIndexManager.getDirectoryProvider().getDirectory();
   log.debugf("Forcing clear of index lock %s", affinityIndexManager.getIndexName());
   ((DirectoryExtensions) directory).forceUnlock(IndexWriter.WRITE_LOCK_NAME);
 }
}
origin: org.infinispan/infinispan-embedded-query

private void clearLockIfNeeded(AffinityIndexManager affinityIndexManager) {
 List<Address> members = rpcManager.getMembers();
 Address lockHolder = affinityIndexManager.getLockHolder();
 log.debugf("Current members are %s, lock holder is %s", members, lockHolder);
 if (lockHolder != null && !members.contains(lockHolder)) {
   Directory directory = affinityIndexManager.getDirectoryProvider().getDirectory();
   log.debugf("Forcing clear of index lock %s", affinityIndexManager.getIndexName());
   ((DirectoryExtensions) directory).forceUnlock(IndexWriter.WRITE_LOCK_NAME);
 }
}
org.infinispan.lucene.implDirectoryExtensions

Javadoc

Some additional methods we add to our Directory implementations, mostly for reporting and testing reasons.

Most used methods

  • forceUnlock
  • getChunkSize
  • getDataCache
  • getIndexName
  • getMetadataCache
  • renameFile

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