| /* |
| * 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.sql.SqlLexerTokenType; |
| import org.apache.ignite.internal.sql.SqlParserUtils; |
| import org.apache.ignite.mxbean.TransactionsMXBean; |
| import org.apache.ignite.spi.systemview.view.TransactionView; |
| |
| /** |
| * KILL TRANSACTION command. |
| * |
| * @see TransactionsMXBean#cancel(String) |
| * @see TransactionView#xid() |
| */ |
| public class SqlKillTransactionCommand implements SqlCommand { |
| /** Transaction xid. */ |
| private String xid; |
| |
| /** {@inheritDoc} */ |
| @Override public SqlCommand parse(SqlLexer lex) { |
| if (lex.shift()) { |
| if (lex.tokenType() == SqlLexerTokenType.STRING) { |
| xid = lex.token(); |
| |
| return this; |
| } |
| } |
| |
| throw SqlParserUtils.error(lex, "Expected transaction xid."); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String schemaName() { |
| return null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void schemaName(String schemaName) { |
| // No-op. |
| } |
| |
| /** @return Xid. */ |
| public String getXid() { |
| return xid; |
| } |
| } |