/*
* 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 com.hp.hpl.jena.tdb.base.file;
import com.hp.hpl.jena.tdb.base.objectfile.ObjectFile ;
import com.hp.hpl.jena.tdb.base.objectfile.ObjectFileStorage ;
import com.hp.hpl.jena.tdb.base.objectfile.StringFile ;
public class FileFactory
{
public static StringFile createStringFileDisk(String filename)
{ return new StringFile(createObjectFileDisk(filename)) ; }
public static StringFile createStringFileMem(String filename)
{ return new StringFile(createObjectFileMem(filename)) ; }
public static ObjectFile createObjectFileDisk(String filename)
{
BufferChannel file = new BufferChannelFile(filename) ;
return new ObjectFileStorage(file) ;
}
public static ObjectFile createObjectFileMem(String filename)
{
// Old.
//return new com.hp.hpl.jena.tdb.base.objectfile.ObjectFileMem(filename) ;
// Newer way.
BufferChannel file = BufferChannelMem.create(filename) ;
return new ObjectFileStorage(file) ;
}
public static PlainFile createPlainFileDisk(String filename)
{ return new PlainFilePersistent(filename) ; }
public static PlainFile createPlainFileMem()
{ return new PlainFileMem() ; }
}