software.amazon.jdbc.plugin.readwritesplitting

Class AutoReadWriteSplittingPlugin

java.lang.Object

software.amazon.jdbc.plugin.AbstractConnectionPlugin

software.amazon.jdbc.plugin.readwritesplitting.UnifiedReadWriteSplittingPlugin

software.amazon.jdbc.plugin.readwritesplitting.ReadWriteSplittingPlugin

software.amazon.jdbc.plugin.readwritesplitting.AutoReadWriteSplittingPlugin

All Implemented Interfaces:

CanReleaseResources, ConnectionPlugin, RwSplitContext, StateSnapshotProvider

public class AutoReadWriteSplittingPlugin
extends ReadWriteSplittingPlugin

Automatic read/write splitting plugin (autoReadWriteSplitting): routes queries based on SQL analysis at statement-creation time (falling back to setReadOnly). Requires the sqlParser plugin to be ordered before it.

Field Summary

Fields inherited from class software.amazon.jdbc.plugin.readwritesplitting.ReadWriteSplittingPlugin

READER_HOST_SELECTOR_STRATEGY, VERIFY_INITIAL_CONNECTION_ROLE

Fields inherited from class software.amazon.jdbc.plugin.readwritesplitting.UnifiedReadWriteSplittingPlugin

ALLOW_STATEMENT_RECREATION_ON_CONNECTION_SWITCH, ASSUME_WRITE_TRANSACTION, CACHED_READER_KEEP_ALIVE_TIMEOUT, helpers, hostListProviderService, inReadWriteSplit, isReaderConnFromInternalPool, isWriterConnFromInternalPool, LOAD_BALANCING_INCLUDE_WRITER, pluginService, properties, QUERY_LEVEL_LOAD_BALANCING, readerCacheItem, readerHostSpec, writerConnection, writerHostSpec

Constructor Summary

Constructors

Constructor and Description
AutoReadWriteSplittingPlugin(PluginService pluginService, java.util.Properties properties)

Method Summary

Modifier and Type	Method and Description
protected static RwSplitHelpers	auto(java.util.Properties props) Builds the SQL-driven (prepare-time) routing assembly with a sticky reader.

Methods inherited from class software.amazon.jdbc.plugin.readwritesplitting.ReadWriteSplittingPlugin

readerHostSelectorStrategy, topology

Methods inherited from class software.amazon.jdbc.plugin.readwritesplitting.UnifiedReadWriteSplittingPlugin

bindReader, bindWriter, closeReaderConnectionIfIdle, closeWriterConnectionIfIdle, connect, connect, currentConnection, currentHostSpec, enterReadWriteSplit, execute, getReaderConnection, getSnapshotState, getSubscribedMethods, getWriterConnection, hostListProviderService, initHostProvider, isConnectionUsable, isInReadWriteSplit, isReaderFromPool, isWriterFromPool, logAndThrow, logAndThrow, markReaderFromPool, markWriterFromPool, notifyConnectionChanged, pluginService, properties, readerConnection, readerHostSpec, readerLoadBalancer, releaseResources, setWriterHostSpec, switchCurrentConnectionTo, writerConnection, writerHostSpec

Methods inherited from class software.amazon.jdbc.plugin.AbstractConnectionPlugin

acceptsStrategy, forceConnect, getHostSpecByStrategy, getHostSpecByStrategy, notifyNodeListChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AutoReadWriteSplittingPlugin

public AutoReadWriteSplittingPlugin(PluginService pluginService,
                                    java.util.Properties properties)

Method Detail

auto

protected static RwSplitHelpers auto(java.util.Properties props)

Builds the SQL-driven (prepare-time) routing assembly with a sticky reader.