Class MastersSlavesProtocol
- java.lang.Object
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- org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol
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- org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol
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- org.mariadb.jdbc.internal.protocol.MasterProtocol
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- org.mariadb.jdbc.internal.protocol.MastersSlavesProtocol
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- All Implemented Interfaces:
Closeable,AutoCloseable,Protocol
- Direct Known Subclasses:
AuroraProtocol
public class MastersSlavesProtocol extends MasterProtocol
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Field Summary
Fields Modifier and Type Field Description protected booleanmasterConnection-
Fields inherited from class org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol
activeStreamingResult, autoIncrementIncrement, connected, database, eofDeprecated, explicitClosed, hasWarnings, lock, options, proxy, reader, readOnly, serverCapabilities, serverPrepareStatementCache, serverStatus, serverThreadId, socket, socketTimeout, urlParser, writer
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Constructor Summary
Constructors Constructor Description MastersSlavesProtocol(UrlParser url, GlobalStateInfo globalInfo, ReentrantLock lock)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description protected static booleanfoundMaster(MastersSlavesListener listener, MastersSlavesProtocol protocol, SearchFilter searchFilter)protected static booleanfoundSecondary(MastersSlavesListener listener, MastersSlavesProtocol protocol, SearchFilter searchFilter)static voidloop(MastersSlavesListener listener, GlobalStateInfo globalInfo, List<HostAddress> addresses, SearchFilter searchFilter)loop until found the failed connection.booleanmustBeMasterConnection()voidsetMustBeMasterConnection(boolean mustBeMasterConnection)-
Methods inherited from class org.mariadb.jdbc.internal.protocol.MasterProtocol
loop
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Methods inherited from class org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol
addPrepareInCache, cancelCurrentQuery, closeExplicit, executeBatchClient, executeBatchServer, executeBatchStmt, executePreparedQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, forceReleasePrepareStatement, forceReleaseWaitingPrepareStatement, getAutocommit, getAutoIncrementIncrement, getCatalog, getMaxRows, getResult, getTimeout, getTransactionIsolationLevel, handleIoException, interrupt, inTransaction, isInterrupted, isValid, ping, prepare, prolog, prologProxy, releasePrepareStatement, reset, resetDatabase, resetStateAfterFailover, rollback, setActiveFutureTask, setCatalog, setLocalInfileInputStream, setMaxRows, setTimeout, setTransactionIsolation, stopIfInterrupted
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Methods inherited from class org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol
abort, changeSocketSoTimeout, changeSocketTcpNoDelay, checkIfMaster, close, connect, connectWithoutProxy, destroySocket, getActiveStreamingResult, getDatabase, getHost, getHostAddress, getLock, getMajorServerVersion, getMinorServerVersion, getOptions, getPinGlobalTxToPhysicalConnection, getPort, getProxy, getReader, getReadonly, getServerThreadId, getServerVersion, getSocket, getTimeZone, getTraces, getUrlParser, getUsername, getWriter, hasMoreResults, hasWarnings, isClosed, isConnected, isEofDeprecated, isExplicitClosed, isMasterConnection, isServerMariaDb, noBackslashEscapes, prepareStatementCache, readEofPacket, readPipelineCheckMaster, removeActiveStreamingResult, removeHasMoreResults, sessionStateAware, setActiveStreamingResult, setHasWarnings, setHostAddress, setHostFailedWithoutProxy, setProxy, setReadonly, setServerStatus, shouldReconnectWithoutProxy, skip, skipEofPacket, versionGreaterOrEqual
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.mariadb.jdbc.internal.protocol.Protocol
abort, changeSocketSoTimeout, changeSocketTcpNoDelay, checkIfMaster, close, connect, connectWithoutProxy, getActiveStreamingResult, getDatabase, getHost, getHostAddress, getLock, getMajorServerVersion, getMinorServerVersion, getOptions, getPinGlobalTxToPhysicalConnection, getPort, getProxy, getReader, getReadonly, getServerThreadId, getServerVersion, getSocket, getTimeZone, getTraces, getUrlParser, getUsername, getWriter, hasMoreResults, hasWarnings, isClosed, isConnected, isEofDeprecated, isExplicitClosed, isMasterConnection, isServerMariaDb, noBackslashEscapes, prepareStatementCache, readEofPacket, removeActiveStreamingResult, removeHasMoreResults, sessionStateAware, setActiveStreamingResult, setHasWarnings, setHostAddress, setHostFailedWithoutProxy, setProxy, setReadonly, setServerStatus, shouldReconnectWithoutProxy, skip, skipEofPacket, versionGreaterOrEqual
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Constructor Detail
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MastersSlavesProtocol
public MastersSlavesProtocol(UrlParser url, GlobalStateInfo globalInfo, ReentrantLock lock)
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Method Detail
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loop
public static void loop(MastersSlavesListener listener, GlobalStateInfo globalInfo, List<HostAddress> addresses, SearchFilter searchFilter) throws SQLException
loop until found the failed connection.- Parameters:
listener- current failoverglobalInfo- server global variables informationaddresses- list of HostAddress to loopsearchFilter- search parameter- Throws:
SQLException- if not found
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foundMaster
protected static boolean foundMaster(MastersSlavesListener listener, MastersSlavesProtocol protocol, SearchFilter searchFilter)
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foundSecondary
protected static boolean foundSecondary(MastersSlavesListener listener, MastersSlavesProtocol protocol, SearchFilter searchFilter) throws SQLException
- Throws:
SQLException
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mustBeMasterConnection
public boolean mustBeMasterConnection()
- Specified by:
mustBeMasterConnectionin interfaceProtocol- Overrides:
mustBeMasterConnectionin classAbstractConnectProtocol
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setMustBeMasterConnection
public void setMustBeMasterConnection(boolean mustBeMasterConnection)
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