/* * Copyright 1999-2017 Alibaba Group Holding Ltd. * * Licensed 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 com.alibaba.druid.sql.ast; import java.util.ArrayList; import java.util.List; public abstract class SQLPartitionBy extends SQLObjectImpl { protected SQLSubPartitionBy subPartitionBy; protected SQLExpr partitionsCount; protected boolean linear; protected List<SQLPartition> partitions = new ArrayList<SQLPartition>(); protected List<SQLName> storeIn = new ArrayList<SQLName>(); public List<SQLPartition> getPartitions() { return partitions; } public void addPartition(SQLPartition partition) { if (partition != null) { partition.setParent(this); } this.partitions.add(partition); } public SQLSubPartitionBy getSubPartitionBy() { return subPartitionBy; } public void setSubPartitionBy(SQLSubPartitionBy subPartitionBy) { if (subPartitionBy != null) { subPartitionBy.setParent(this); } this.subPartitionBy = subPartitionBy; } public SQLExpr getPartitionsCount() { return partitionsCount; } public void setPartitionsCount(SQLExpr partitionsCount) { if (partitionsCount != null) { partitionsCount.setParent(this); } this.partitionsCount = partitionsCount; } public boolean isLinear() { return linear; } public void setLinear(boolean linear) { this.linear = linear; } public List<SQLName> getStoreIn() { return storeIn; } }