public class PoolablePreparedStatement<K> extends DelegatingPreparedStatement
DelegatingPreparedStatement that cooperates with
PoolingConnection to implement a pool of PreparedStatements.
My close() method returns me to my containing pool. (See PoolingConnection.)
PoolingConnection| Modifier and Type | Field and Description |
|---|---|
protected K |
_key
My "key" as used by
KeyedObjectPool. |
protected KeyedObjectPool<K,PoolablePreparedStatement<K>> |
_pool
The
KeyedObjectPool from which I was obtained. |
_closed, _conn, _stmt| Constructor and Description |
|---|
PoolablePreparedStatement(java.sql.PreparedStatement stmt,
K key,
KeyedObjectPool<K,PoolablePreparedStatement<K>> pool,
java.sql.Connection conn)
Constructor
|
| Modifier and Type | Method and Description |
|---|---|
void |
activate() |
void |
addBatch()
Add batch.
|
void |
clearBatch()
Clear Batch.
|
void |
close()
Return me to my pool.
|
void |
passivate() |
clearParameters, equals, execute, executeQuery, executeUpdate, getMetaData, getParameterMetaData, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setDate, setDate, setDelegate, setDouble, setFloat, setInt, setLong, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNull, setNull, setObject, setObject, setObject, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL, toStringaddBatch, cancel, checkOpen, clearWarnings, closeOnCompletion, execute, execute, execute, execute, executeBatch, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getDelegate, getFetchDirection, getFetchSize, getGeneratedKeys, getInnermostDelegate, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, handleException, hashCode, isClosed, isCloseOnCompletion, isPoolable, isWrapperFor, setCursorName, setDelegate, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, unwrapaddTrace, clearTrace, getConfig, getLastUsed, getTrace, printStackTrace, removeTrace, setLastUsed, setLastUsed, setStackTraceclone, finalize, getClass, notify, notifyAll, wait, wait, waitaddBatch, cancel, clearWarnings, closeOnCompletion, execute, execute, execute, execute, executeBatch, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeoutprotected KeyedObjectPool<K,PoolablePreparedStatement<K>> _pool
KeyedObjectPool from which I was obtained.protected K _key
KeyedObjectPool.public PoolablePreparedStatement(java.sql.PreparedStatement stmt,
K key,
KeyedObjectPool<K,PoolablePreparedStatement<K>> pool,
java.sql.Connection conn)
stmt - my underlying PreparedStatementkey - my key" as used by KeyedObjectPoolpool - the KeyedObjectPool from which I was obtained.conn - the Connection from which I was createdpublic void addBatch()
throws java.sql.SQLException
addBatch in interface java.sql.PreparedStatementaddBatch in class DelegatingPreparedStatementjava.sql.SQLExceptionpublic void clearBatch()
throws java.sql.SQLException
clearBatch in interface java.sql.StatementclearBatch in class DelegatingStatementjava.sql.SQLExceptionpublic void close()
throws java.sql.SQLException
close in interface java.lang.AutoCloseableclose in interface java.sql.Statementclose in class DelegatingStatementjava.sql.SQLExceptionpublic void activate()
throws java.sql.SQLException
activate in class DelegatingStatementjava.sql.SQLExceptionpublic void passivate()
throws java.sql.SQLException
passivate in class DelegatingStatementjava.sql.SQLExceptionCopyright © 2000-2019 Apache Software Foundation. All Rights Reserved.