/*
* 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 io.milton.zsync;
/**
* Holds working variables used when applying deltas
*
*
*/
public class MakeContext {
final ChainingHash hashtable;
final long[] fileMap;
long fileOffset;
boolean rangeQueue;
public MakeContext(ChainingHash hashtable, long[] fileMap) {
this.hashtable = hashtable;
this.fileMap = fileMap;
}
public void put(int blockIndex, long offset){
fileMap[blockIndex] = offset;
}
public void delete(ChecksumPair key){
hashtable.delete(key);
}
public boolean matched(int blockIndex) {
return fileMap[blockIndex] > -1;
}
public void removematch(int blockIndex) {
fileMap[blockIndex] = -1;
}
public int blockcount() {
return fileMap.length;
}
}