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Source Code for Connector/J 8.0.31 - Protocol Impl
Where to get the Java source code for Connector/J 8.0 Protocol Impl module?
✍: FYIcenter.com
Java source code files for Connector/J 8.0 Protocol Impl module are:
⏎ com/mysql/cj/protocol/x/Notice.java
/* * Copyright (c) 2018, 2021, Oracle and/or its affiliates. * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License, version 2.0, as published by the * Free Software Foundation. * * This program is also distributed with certain software (including but not * limited to OpenSSL) that is licensed under separate terms, as designated in a * particular file or component or in included license documentation. The * authors of MySQL hereby grant you an additional permission to link the * program and your derivative works with the separately licensed software that * they have included with MySQL. * * Without limiting anything contained in the foregoing, this file, which is * part of MySQL Connector/J, is also subject to the Universal FOSS Exception, * version 1.0, a copy of which can be found at * http://oss.oracle.com/licenses/universal-foss-exception. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0, * for more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ package com.mysql.cj.protocol.x; import java.util.List; import com.google.protobuf.ByteString; import com.google.protobuf.GeneratedMessageV3; import com.google.protobuf.InvalidProtocolBufferException; import com.google.protobuf.Parser; import com.mysql.cj.exceptions.CJCommunicationsException; import com.mysql.cj.protocol.ProtocolEntity; import com.mysql.cj.protocol.Warning; import com.mysql.cj.x.protobuf.MysqlxDatatypes.Scalar; import com.mysql.cj.x.protobuf.MysqlxNotice.Frame; import com.mysql.cj.x.protobuf.MysqlxNotice.SessionStateChanged; import com.mysql.cj.x.protobuf.MysqlxNotice.SessionVariableChanged; /** * ProtocolEntity representing a {@link Notice} message. */ public class Notice implements ProtocolEntity { public static Notice getInstance(XMessage message) { Frame notice = (Frame) message.getMessage(); switch (notice.getType()) { case Frame.Type.WARNING_VALUE: return new XWarning(notice); case Frame.Type.SESSION_VARIABLE_CHANGED_VALUE: return new XSessionVariableChanged(notice); case Frame.Type.SESSION_STATE_CHANGED_VALUE: return new XSessionStateChanged(notice); case Frame.Type.GROUP_REPLICATION_STATE_CHANGED_VALUE: // TODO break; default: break; } return new Notice(notice); } public static final int NoticeScope_Global = 1; public static final int NoticeScope_Local = 2; public static final int NoticeType_WARNING = 1; public static final int NoticeType_SESSION_VARIABLE_CHANGED = 2; public static final int NoticeType_SESSION_STATE_CHANGED = 3; public static final int NoticeType_GROUP_REPLICATION_STATE_CHANGED = 4; public static final int SessionStateChanged_CURRENT_SCHEMA = 1; public static final int SessionStateChanged_ACCOUNT_EXPIRED = 2; public static final int SessionStateChanged_GENERATED_INSERT_ID = 3; public static final int SessionStateChanged_ROWS_AFFECTED = 4; public static final int SessionStateChanged_ROWS_FOUND = 5; public static final int SessionStateChanged_ROWS_MATCHED = 6; public static final int SessionStateChanged_TRX_COMMITTED = 7; public static final int SessionStateChanged_TRX_ROLLEDBACK = 9; public static final int SessionStateChanged_PRODUCED_MESSAGE = 10; public static final int SessionStateChanged_CLIENT_ID_ASSIGNED = 11; public static final int SessionStateChanged_GENERATED_DOCUMENT_IDS = 12; protected int scope = 0; protected int type = 0; public Notice(Frame frm) { this.scope = frm.getScope().getNumber(); this.type = frm.getType(); } public int getType() { return this.type; } public int getScope() { return this.scope; } @SuppressWarnings("unchecked") static <T extends GeneratedMessageV3> T parseNotice(ByteString payload, Class<T> noticeClass) { try { Parser<T> parser = (Parser<T>) MessageConstants.MESSAGE_CLASS_TO_PARSER.get(noticeClass); return parser.parseFrom(payload); } catch (InvalidProtocolBufferException ex) { throw new CJCommunicationsException(ex); } } public static class XWarning extends Notice implements Warning { private int level; private long code; private String message; public XWarning(Frame frm) { super(frm); com.mysql.cj.x.protobuf.MysqlxNotice.Warning warn = parseNotice(frm.getPayload(), com.mysql.cj.x.protobuf.MysqlxNotice.Warning.class); this.level = warn.getLevel().getNumber(); this.code = Integer.toUnsignedLong(warn.getCode()); this.message = warn.getMsg(); } @Override public int getLevel() { return this.level; } @Override public long getCode() { return this.code; } @Override public String getMessage() { return this.message; } } public static class XSessionVariableChanged extends Notice { private String paramName = null; private Scalar value = null; public XSessionVariableChanged(Frame frm) { super(frm); SessionVariableChanged svmsg = parseNotice(frm.getPayload(), SessionVariableChanged.class); this.paramName = svmsg.getParam(); this.value = svmsg.getValue(); } public String getParamName() { return this.paramName; } public Scalar getValue() { return this.value; } } public static class XSessionStateChanged extends Notice { private Integer paramType = null; private List<Scalar> valueList = null; public XSessionStateChanged(Frame frm) { super(frm); SessionStateChanged ssmsg = parseNotice(frm.getPayload(), SessionStateChanged.class); this.paramType = ssmsg.getParam().getNumber(); this.valueList = ssmsg.getValueList(); } public Integer getParamType() { return this.paramType; } public List<Scalar> getValueList() { return this.valueList; } public Scalar getValue() { if (this.valueList != null && !this.valueList.isEmpty()) { return this.valueList.get(0); } return null; } } }
⏎ com/mysql/cj/protocol/x/Notice.java
Or download all of them as a single archive file:
File name: mysql-connector-java-protocol-impl-8.0.31.zip File size: 284191 bytes Release date: 2022-09-03 Download
⇒ Source Code for Connector/J 8.0.31 - User API
⇐ Source Code for Connector/J 8.0.31 - Core Impl
2023-05-31, 6317👍, 0💬
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