| package org.apache.lucene.store; |
| |
| /* |
| * 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. |
| */ |
| |
| /** |
| * <p>A FlushInfo provides information required for a FLUSH context. |
| * It is used as part of an {@link IOContext} in case of FLUSH context.</p> |
| */ |
| |
| |
| public class FlushInfo { |
| |
| public final int numDocs; |
| |
| public final long estimatedSegmentSize; |
| |
| /** |
| * <p>Creates a new {@link FlushInfo} instance from |
| * the values required for a FLUSH {@link IOContext} context. |
| * |
| * These values are only estimates and are not the actual values. |
| * |
| */ |
| |
| public FlushInfo(int numDocs, long estimatedSegmentSize) { |
| this.numDocs = numDocs; |
| this.estimatedSegmentSize = estimatedSegmentSize; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result |
| + (int) (estimatedSegmentSize ^ (estimatedSegmentSize >>> 32)); |
| result = prime * result + numDocs; |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| FlushInfo other = (FlushInfo) obj; |
| if (estimatedSegmentSize != other.estimatedSegmentSize) |
| return false; |
| if (numDocs != other.numDocs) |
| return false; |
| return true; |
| } |
| |
| @Override |
| public String toString() { |
| return "FlushInfo [numDocs=" + numDocs + ", estimatedSegmentSize=" |
| + estimatedSegmentSize + "]"; |
| } |
| |
| } |