/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.lucene.gdata.storage.lucenestorage;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import org.apache.lucene.gdata.server.registry.Component;
import org.apache.lucene.gdata.server.registry.ComponentType;
import org.apache.lucene.gdata.storage.IDGenerator;
import org.apache.lucene.gdata.storage.Storage;
import org.apache.lucene.gdata.storage.StorageException;
import org.apache.lucene.gdata.utils.ReferenceCounter;
import org.apache.lucene.index.IndexModifier;
import org.apache.lucene.store.Directory;
/**
* @author Simon Willnauer
*
*/
@Component(componentType = ComponentType.STORAGECONTROLLER)
public class StorageCoreControllerStub extends StorageCoreController {
private final IDGenerator idGenerator;
public StorageCoreControllerStub() throws IOException, StorageException {
try{
this.idGenerator = new IDGenerator(5);
}catch (NoSuchAlgorithmException e) {
throw new StorageException(e);
}
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#createIndexModifier()
*/
@Override
protected IndexModifier createIndexModifier() throws IOException {
return null;
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#forceWrite()
*/
@Override
public void forceWrite() throws IOException {
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#getDirectory()
*/
@Override
protected Directory getDirectory() {
return null;
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#getBufferSize()
*/
@Override
public int getBufferSize() {
return 1;
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#getStorageModifier()
*/
@Override
protected StorageModifier getStorageModifier() {
try {
return new StorageModifierStub();
} catch (IOException e) {
e.printStackTrace();
} catch (StorageException e) {
e.printStackTrace();
}
return null;
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#getPersistFactor()
*/
@Override
public int getPersistFactor() {
return 1;
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#getStorageQuery()
*/
@Override
protected ReferenceCounter<StorageQuery> getStorageQuery() {
ReferenceCounter<StorageQuery> retVal = new ReferenceCounter<StorageQuery>(new StorageQueryStub(null,null)){
@Override
protected void close() {
//
}
};
retVal.increamentReference();
retVal.increamentReference();
return retVal;
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#registerNewStorageQuery()
*/
@Override
protected void registerNewStorageQuery() throws IOException {
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#releaseId()
*/
@Override
public synchronized String releaseId() throws StorageException {
try {
return this.idGenerator.getUID();
} catch (InterruptedException e) {
throw new StorageException(e);
}
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#releaseNewStorageBuffer()
*/
@Override
protected StorageBuffer releaseNewStorageBuffer() {
return null;
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#setBufferSize(int)
*/
@Override
public void setBufferSize(int storageBufferSize) {
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#setPersistFactor(int)
*/
@Override
public void setPersistFactor(int storagePersistFactor) {
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#destroy()
*/
@Override
public void destroy() {
this.idGenerator.stopIDGenerator();
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#getStorage()
*/
@Override
public Storage getStorage() throws StorageException {
return new StorageImplementation();
}
/**
* @see org.apache.lucene.gdata.storage.lucenestorage.StorageCoreController#initialize()
*/
@Override
public void initialize() {
// this.setStorageDir(new RAMDirectory());
// super.initialize();
}
}