Package org.apache.tomcat.dbcp.dbcp2
Class PoolableCallableStatement
java.lang.Object
org.apache.tomcat.dbcp.dbcp2.AbandonedTrace
org.apache.tomcat.dbcp.dbcp2.DelegatingStatement
org.apache.tomcat.dbcp.dbcp2.DelegatingPreparedStatement
org.apache.tomcat.dbcp.dbcp2.DelegatingCallableStatement
org.apache.tomcat.dbcp.dbcp2.PoolableCallableStatement
- All Implemented Interfaces:
AutoCloseable
,CallableStatement
,PreparedStatement
,Statement
,Wrapper
,TrackedUse
A
DelegatingCallableStatement
that cooperates with PoolingConnection
to implement a pool of
CallableStatement
s.
The close()
method returns this statement to its containing pool. (See PoolingConnection
.)
- Since:
- 2.0
- 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
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Constructor Summary
ConstructorDescriptionPoolableCallableStatement
(CallableStatement callableStatement, PStmtKey key, KeyedObjectPool<PStmtKey, DelegatingPreparedStatement> pool, DelegatingConnection<Connection> connection) Constructs a new instance. -
Method Summary
Methods inherited from class org.apache.tomcat.dbcp.dbcp2.DelegatingCallableStatement
getArray, getArray, getBigDecimal, getBigDecimal, getBigDecimal, getBlob, getBlob, getBoolean, getBoolean, getByte, getByte, getBytes, getBytes, getCharacterStream, getCharacterStream, getClob, getClob, getDate, getDate, getDate, getDate, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getObject, getObject, getObject, getObject, getObject, getObject, getRef, getRef, getRowId, getRowId, getShort, getShort, getSQLXML, getSQLXML, getString, getString, getTime, getTime, getTime, getTime, getTimestamp, getTimestamp, getTimestamp, getTimestamp, getURL, getURL, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, registerOutParameter, 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, setObject, setObject, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setURL, wasNull
Methods inherited from class org.apache.tomcat.dbcp.dbcp2.DelegatingPreparedStatement
addBatch, clearParameters, execute, executeLargeUpdate, executeQuery, executeUpdate, getMetaData, getParameterMetaData, prepareToReturn, 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, setObject, setObject, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL, toString
Methods inherited from class org.apache.tomcat.dbcp.dbcp2.DelegatingStatement
addBatch, cancel, checkOpen, clearBatch, clearWarnings, closeOnCompletion, execute, execute, execute, execute, executeBatch, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, finalize, getConnection, getConnectionInternal, getDelegate, getFetchDirection, getFetchSize, getGeneratedKeys, getInnermostDelegate, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, handleException, isClosed, isClosedInternal, isCloseOnCompletion, isPoolable, isWrapperFor, setClosedInternal, setCursorName, setDelegate, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, unwrap
Methods inherited from class org.apache.tomcat.dbcp.dbcp2.AbandonedTrace
addTrace, clearTrace, close, getLastUsed, getLastUsedInstant, getTrace, removeThisTrace, removeTrace, setLastUsed, setLastUsed, setLastUsed
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.sql.PreparedStatement
addBatch, clearParameters, execute, executeLargeUpdate, 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, setObject, setObject, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL
Methods inherited from interface java.sql.Statement
addBatch, cancel, clearBatch, 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
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Constructor Details
-
PoolableCallableStatement
public PoolableCallableStatement(CallableStatement callableStatement, PStmtKey key, KeyedObjectPool<PStmtKey, DelegatingPreparedStatement> pool, DelegatingConnection<Connection> connection) Constructs a new instance.- Parameters:
callableStatement
- the underlyingCallableStatement
key
- the key for this statement in theKeyedObjectPool
pool
- theKeyedObjectPool
from which this CallableStatement was obtainedconnection
- theDelegatingConnection
that created this CallableStatement
-
-
Method Details
-
activate
Activates after retrieval from the pool. Adds a trace for this CallableStatement to the Connection that created it.- Overrides:
activate
in classDelegatingStatement
- Throws:
SQLException
- thrown by the delegating statement.- Since:
- 2.4.0 made public, was protected in 2.3.0.
-
close
Returns the CallableStatement to the pool. If {DelegatingStatement.isClosed()
, this is a No-op.- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceStatement
- Overrides:
close
in classDelegatingStatement
- Throws:
SQLException
- Ignored here, for subclasses.
-
passivate
Passivates to prepare for return to the pool. Removes the trace associated with this CallableStatement from the Connection that created it. Also closes any associated ResultSets.- Overrides:
passivate
in classDelegatingStatement
- Throws:
SQLException
- thrown by the delegating statement.- Since:
- 2.4.0 made public, was protected in 2.3.0.
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