/*
* 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 test;
import org.openjena.atlas.logging.Log ;
import com.hp.hpl.jena.tdb.base.file.BlockAccessMem ;
import com.hp.hpl.jena.tdb.index.RangeIndexMaker ;
import com.hp.hpl.jena.tdb.index.bplustree.BPlusTree ;
import com.hp.hpl.jena.tdb.index.bplustree.BPlusTreeMaker ;
import com.hp.hpl.jena.tdb.index.bplustree.BPlusTreeParams ;
import com.hp.hpl.jena.tdb.sys.SystemTDB ;
public class BPlusTreeRun extends RunnerRangeIndex
{
static { Log.setLog4j() ; }
static public void main(String...a)
{
new BPlusTreeRun().perform(a) ;
}
@Override
protected RangeIndexMaker makeRangeIndexMaker()
{
BPlusTreeMaker maker = new BPlusTreeMaker(order, order, trackingBlocks) ;
BPlusTree bpt = (BPlusTree)(maker.makeIndex()) ;
BPlusTreeParams param = bpt.getParams() ;
System.out.println(bpt.getParams()) ;
System.out.println("Block size = "+bpt.getParams().getCalcBlockSize()) ;
return maker ;
}
@Override
protected void initialize(RunType runType)
{
switch (runType)
{
case test:
showProgress = true ;
//BPlusTreeParams.checkAll() ;
BPlusTreeParams.CheckingTree = true ;
BPlusTreeParams.CheckingNode = true ;
SystemTDB.NullOut = true ;
BlockAccessMem.SafeMode = true ;
break ;
case perf:
showProgress = false ;
BPlusTreeParams.CheckingTree = false ;
BPlusTreeParams.CheckingNode = false ;
SystemTDB.NullOut = false ;
BlockAccessMem.SafeMode = false ;
break ;
}
}
}