Package org.apache.commons.dbcp2
Class PoolablePreparedStatement<K>
java.lang.Object
org.apache.commons.dbcp2.AbandonedTrace
org.apache.commons.dbcp2.DelegatingStatement
org.apache.commons.dbcp2.DelegatingPreparedStatement
org.apache.commons.dbcp2.PoolablePreparedStatement<K>
- Type Parameters:
K
- the key type
- All Implemented Interfaces:
AutoCloseable
,PreparedStatement
,Statement
,Wrapper
,org.apache.commons.pool2.TrackedUse
A
DelegatingPreparedStatement
that cooperates with
PoolingConnection
to implement a pool of PreparedStatement
s.
My close()
method returns me to my containing pool. (See PoolingConnection
.)
- Since:
- 2.0
- Version:
- $Id: PoolablePreparedStatement.java 1649430 2015-01-04 21:29:32Z tn $
- Author:
- Rodney Waldhoff, Glenn L. Nielsen, James House, Dirk Verbeeck
- See Also:
-
Field Summary
Fields inherited from interface java.sql.Statement
CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO
-
Constructor Summary
ConstructorsConstructorDescriptionPoolablePreparedStatement
(PreparedStatement stmt, K key, org.apache.commons.pool2.KeyedObjectPool<K, PoolablePreparedStatement<K>> pool, DelegatingConnection<?> conn) Constructor -
Method Summary
Methods inherited from class org.apache.commons.dbcp2.DelegatingPreparedStatement
clearParameters, 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, setDouble, setFloat, setInt, setLong, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNull, setNull, setObject, setObject, setObject, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setURL, toString
Methods inherited from class org.apache.commons.dbcp2.DelegatingStatement
addBatch, cancel, 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, isClosed, isCloseOnCompletion, isPoolable, isWrapperFor, setCursorName, setDelegate, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, unwrap
Methods inherited from class org.apache.commons.dbcp2.AbandonedTrace
getLastUsed
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.sql.PreparedStatement
executeLargeUpdate, setObject, setObject
Methods inherited from interface java.sql.Statement
addBatch, cancel, clearWarnings, closeOnCompletion, enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, execute, execute, execute, execute, executeBatch, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isSimpleIdentifier, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout
Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap
-
Constructor Details
-
PoolablePreparedStatement
public PoolablePreparedStatement(PreparedStatement stmt, K key, org.apache.commons.pool2.KeyedObjectPool<K, PoolablePreparedStatement<K>> pool, DelegatingConnection<?> conn) Constructor- Parameters:
stmt
- my underlyingPreparedStatement
key
- my key" as used byKeyedObjectPool
pool
- theKeyedObjectPool
from which I was obtained.conn
- theConnection
from which I was created
-
-
Method Details
-
addBatch
Add batch.- Specified by:
addBatch
in interfacePreparedStatement
- Overrides:
addBatch
in classDelegatingPreparedStatement
- Throws:
SQLException
-
clearBatch
Clear Batch.- Specified by:
clearBatch
in interfaceStatement
- Overrides:
clearBatch
in classDelegatingStatement
- Throws:
SQLException
-
close
Return me to my pool.- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceStatement
- Overrides:
close
in classDelegatingStatement
- Throws:
SQLException
-
activate
- Throws:
SQLException
-
passivate
- Throws:
SQLException
-