io.cdap.plugin.db.batch

Class NoOpCommitConnection

java.lang.Object

io.cdap.plugin.db.batch.ForwardingConnection

io.cdap.plugin.db.batch.NoOpCommitConnection

All Implemented Interfaces:

AutoCloseable, Connection, Wrapper

public class NoOpCommitConnection
extends ForwardingConnection

A hack to work around jdbc drivers that create connections that don't support commit. This is true of the Hive jdbc driver. Delegates all operations except commit, which is a no-op.

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

Constructors

Constructor and Description
NoOpCommitConnection(Connection delegate)

Method Summary

Modifier and Type	Method and Description
void	commit()

Methods inherited from class io.cdap.plugin.db.batch.ForwardingConnection

abort, clearWarnings, close, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, createStatement, createStruct, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getDelegate, getHoldability, getMetaData, getNetworkTimeout, getSchema, getTransactionIsolation, getTypeMap, getWarnings, isClosed, isReadOnly, isValid, isWrapperFor, nativeSQL, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setHoldability, setNetworkTimeout, setReadOnly, setSavepoint, setSavepoint, setSchema, setTransactionIsolation, setTypeMap, unwrap

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpCommitConnection

public NoOpCommitConnection(Connection delegate)

Method Detail

commit

public void commit()

Specified by:

commit in interface Connection

Overrides:

commit in class ForwardingConnection