| /* |
| * 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.iotdb.tsfile.read.common.block; |
| |
| import org.apache.iotdb.tsfile.read.common.block.column.ColumnBuilderStatus; |
| |
| public class TsBlockBuilderStatus { |
| |
| private final int maxTsBlockSizeInBytes; |
| |
| private long currentSize; |
| |
| public TsBlockBuilderStatus(int maxTsBlockSizeInBytes) { |
| this.maxTsBlockSizeInBytes = maxTsBlockSizeInBytes; |
| } |
| |
| public ColumnBuilderStatus createColumnBuilderStatus() { |
| return new ColumnBuilderStatus(this); |
| } |
| |
| public int getMaxTsBlockSizeInBytes() { |
| return maxTsBlockSizeInBytes; |
| } |
| |
| public boolean isEmpty() { |
| return currentSize == 0; |
| } |
| |
| public boolean isFull() { |
| return currentSize >= maxTsBlockSizeInBytes; |
| } |
| |
| public void addBytes(int bytes) { |
| if (bytes < 0) { |
| throw new IllegalArgumentException("bytes cannot be negative"); |
| } |
| currentSize += bytes; |
| } |
| |
| public long getSizeInBytes() { |
| return currentSize; |
| } |
| |
| @Override |
| public String toString() { |
| return "TsBlockBuilderStatus{" |
| + "maxTsBlockSizeInBytes=" |
| + maxTsBlockSizeInBytes |
| + ", currentSize=" |
| + currentSize |
| + '}'; |
| } |
| } |