| /* |
| * 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.ignite.internal.sql.command; |
| |
| import org.apache.ignite.internal.sql.SqlLexer; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| |
| import static org.apache.ignite.internal.sql.SqlKeyword.IF; |
| import static org.apache.ignite.internal.sql.SqlParserUtils.parseIfExists; |
| import static org.apache.ignite.internal.sql.SqlParserUtils.parseQualifiedIdentifier; |
| |
| /** |
| * DROP INDEX command. |
| */ |
| public class SqlDropIndexCommand implements SqlCommand { |
| /** Schema name. */ |
| private String schemaName; |
| |
| /** Index name. */ |
| private String idxName; |
| |
| /** IF EXISTS flag. */ |
| private boolean ifExists; |
| |
| /** {@inheritDoc} */ |
| @Override public String schemaName() { |
| return schemaName; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void schemaName(String schemaName) { |
| this.schemaName = schemaName; |
| } |
| |
| /** |
| * @return Index name. |
| */ |
| public String indexName() { |
| return idxName; |
| } |
| |
| /** |
| * @return IF EXISTS flag. |
| */ |
| public boolean ifExists() { |
| return ifExists; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public SqlCommand parse(SqlLexer lex) { |
| ifExists = parseIfExists(lex); |
| |
| SqlQualifiedName idxQName = parseQualifiedIdentifier(lex, IF); |
| |
| schemaName = idxQName.schemaName(); |
| idxName = idxQName.name(); |
| |
| return this; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(SqlDropIndexCommand.class, this); |
| } |
| } |