org.apache.bookkeeper.bookie.EntryLocation Maven / Gradle / Ivy
/*
*
* 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.bookkeeper.bookie;
/**
* An {@code EntryLocation} represents the location where an entry is stored.
*/
public class EntryLocation {
public final long ledger;
public final long entry;
public final long location;
public EntryLocation(long ledger, long entry, long location) {
this.ledger = ledger;
this.entry = entry;
this.location = location;
}
public long getLedger() {
return ledger;
}
public long getEntry() {
return entry;
}
public long getLocation() {
return location;
}
@Override
public String toString() {
return new StringBuilder().append("EntryLocation{")
.append("ledger=").append(ledger)
.append(",entry=").append(entry)
.append(",locationLog=").append(location >> 32 & 0xFFFFFFFF)
.append(",locationOffset=").append((int) (location & 0xFFFFFFFF))
.append("}").toString();
}
}