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.distsql.statement.ral.updatable; 19 20 import lombok.Getter; 21 import lombok.RequiredArgsConstructor; 22 23 import java.util.Optional; 24 25 /** 26 * Refresh database meta data statement. 27 */ 28 @RequiredArgsConstructor 29 @Getter 30 public final class RefreshDatabaseMetaDataStatement extends UpdatableRALStatement { 31 32 private final String databaseName; 33 34 private final boolean force; 35 36 /** 37 * Get database name. 38 * 39 * @return database name 40 */ 41 public Optional<String> getDatabaseName() { 42 return Optional.ofNullable(databaseName); 43 } 44 }