Package org.apache.derby.client.net
Class NetPreparedStatement
java.lang.Object
org.apache.derby.client.net.NetStatement
org.apache.derby.client.net.NetPreparedStatement
- All Implemented Interfaces:
MaterialPreparedStatement
,MaterialStatement
- Direct Known Subclasses:
NetCallableStatement
-
Field Summary
FieldsFields inherited from class org.apache.derby.client.net.NetStatement
netAgent_, netConnection_, qryrowsetSentOnOpnqry_, statement_
-
Constructor Summary
ConstructorsConstructorDescriptionNetPreparedStatement
(ClientPreparedStatement statement, NetAgent netAgent, NetConnection netConnection) NetPreparedStatement
(NetAgent netAgent, NetConnection netConnection, String sql, int type, int concurrency, int holdability, int autoGeneratedKeys, String[] columnNames, int[] columnIndexes, ClientPooledConnection cpc) The constructor for the NetPreparedStatement class.NetPreparedStatement
(NetAgent netAgent, NetConnection netConnection, String sql, Section section, ClientPooledConnection cpc) The constructor for the NetPreparedStatement class. -
Method Summary
Modifier and TypeMethodDescriptionprivate void
initNetPreparedStatement
(ClientPreparedStatement statement) void
void
(package private) void
resetNetPreparedStatement
(ClientPreparedStatement statement, NetAgent netAgent, NetConnection netConnection) (package private) void
resetNetPreparedStatement
(NetAgent netAgent, NetConnection netConnection, String sql, int type, int concurrency, int holdability, int autoGeneratedKeys, String[] columnNames, int[] columnIndexes) void
writeDescribeInput_
(Section section) void
writeExecute_
(Section section, ColumnMetaData parameterMetaData, Object[] inputs, int numInputColumns, boolean outputExpected, boolean chainedWritesFollowingSetLob) void
writeOpenQuery_
(Section section, int fetchSize, int resultSetType, int numInputColumns, ColumnMetaData parameterMetaData, Object[] inputs) Methods inherited from class org.apache.derby.client.net.NetStatement
markClosedOnServer_, readExecuteCall_, readExecuteImmediate_, readExecuteImmediateForBatch_, readOpenQuery_, readPrepare_, readPrepareDescribeOutput_, readSetSpecialRegister_, reset_, resetNetStatement, resetNetStatement, writeExecuteCall_, writeExecuteImmediate_, writeOpenQuery_, writePrepare_, writePrepareDescribeOutput_, writeSetSpecialRegister_
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.derby.client.am.MaterialStatement
readExecuteCall_, readExecuteImmediate_, readExecuteImmediateForBatch_, readOpenQuery_, readPrepare_, readPrepareDescribeOutput_, readSetSpecialRegister_, reset_, writeExecuteCall_, writeExecuteImmediate_, writeOpenQuery_, writePrepare_, writePrepareDescribeOutput_, writeSetSpecialRegister_
-
Field Details
-
preparedStatement_
ClientPreparedStatement preparedStatement_
-
-
Constructor Details
-
NetPreparedStatement
NetPreparedStatement(ClientPreparedStatement statement, NetAgent netAgent, NetConnection netConnection) -
NetPreparedStatement
NetPreparedStatement(NetAgent netAgent, NetConnection netConnection, String sql, int type, int concurrency, int holdability, int autoGeneratedKeys, String[] columnNames, int[] columnIndexes, ClientPooledConnection cpc) throws SqlException The constructor for the NetPreparedStatement class. Called by abstract Connection.prepareStatment().newPreparedStatement() for jdbc 2 prepared statements with scroll attributes. It has the ClientPooledConnection as one of its parameters this is used to raise the Statement Events when the prepared statement is closed.- Parameters:
netAgent
- The instance of NetAgent associated with this CallableStatement object.netConnection
- The connection object associated with this PreparedStatement Object.sql
- A String object that is the SQL statement to be sent to the database.type
- One of the ResultSet type constants.concurrency
- One of the ResultSet concurrency constants.holdability
- One of the ResultSet holdability constants.autoGeneratedKeys
- a flag indicating whether auto-generated keys should be returned.columnNames
- A String array of column names indicating the columns that should be returned from the inserted row or rows.columnIndexes
- An int array of column indexes indicating the column that should be returned from the inserted row.cpc
- The ClientPooledConnection wraps the underlying physical connection associated with this prepared statement it is used to pass the Statement closed and the Statement error occurred events that occur back to the ClientPooledConnection.- Throws:
SqlException
-
NetPreparedStatement
NetPreparedStatement(NetAgent netAgent, NetConnection netConnection, String sql, Section section, ClientPooledConnection cpc) throws SqlException The constructor for the NetPreparedStatement class. For JDBC 3.0 positioned updates.It has the ClientPooledConnection as one of its parameters this is used to raise the Statement Events when the prepared statement is closed.- Parameters:
netAgent
- The instance of NetAgent associated with this CallableStatement object.netConnection
- The connection object associated with this PreparedStatement Object.sql
- A String object that is the SQL statement to be sent to the database.section
-cpc
- The ClientPooledConnection wraps the underlying physical connection associated with this prepared statement it is used to pass the Statement closed and the Statement error occurred events that occur back to the ClientPooledConnection- Throws:
SqlException
-
-
Method Details
-
resetNetPreparedStatement
void resetNetPreparedStatement(ClientPreparedStatement statement, NetAgent netAgent, NetConnection netConnection) -
initNetPreparedStatement
-
resetNetPreparedStatement
void resetNetPreparedStatement(NetAgent netAgent, NetConnection netConnection, String sql, int type, int concurrency, int holdability, int autoGeneratedKeys, String[] columnNames, int[] columnIndexes) throws SqlException - Throws:
SqlException
-
writeExecute_
public void writeExecute_(Section section, ColumnMetaData parameterMetaData, Object[] inputs, int numInputColumns, boolean outputExpected, boolean chainedWritesFollowingSetLob) throws SqlException - Specified by:
writeExecute_
in interfaceMaterialPreparedStatement
- Throws:
SqlException
-
readExecute_
- Specified by:
readExecute_
in interfaceMaterialPreparedStatement
- Throws:
SqlException
-
writeOpenQuery_
public void writeOpenQuery_(Section section, int fetchSize, int resultSetType, int numInputColumns, ColumnMetaData parameterMetaData, Object[] inputs) throws SqlException - Specified by:
writeOpenQuery_
in interfaceMaterialPreparedStatement
- Throws:
SqlException
-
writeDescribeInput_
- Specified by:
writeDescribeInput_
in interfaceMaterialPreparedStatement
- Throws:
SqlException
-
readDescribeInput_
- Specified by:
readDescribeInput_
in interfaceMaterialPreparedStatement
- Throws:
SqlException
-