1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.shardingsphere.data.pipeline.core.consistencycheck.table.calculator; 19 20 import org.apache.shardingsphere.data.pipeline.core.consistencycheck.PipelineCancellable; 21 import org.apache.shardingsphere.data.pipeline.core.consistencycheck.result.SingleTableInventoryCalculatedResult; 22 23 /** 24 * Single table inventory calculator. 25 */ 26 public interface SingleTableInventoryCalculator extends PipelineCancellable { 27 28 /** 29 * Calculate for single table inventory data. 30 * 31 * @param param calculate parameter 32 * @return calculated result 33 */ 34 Iterable<SingleTableInventoryCalculatedResult> calculate(SingleTableInventoryCalculateParameter param); 35 }