com.sun.gjc.spi.jdbc30

Class StatementWrapper30

java.lang.Object

com.sun.gjc.spi.base.StatementWrapper

com.sun.gjc.spi.jdbc30.StatementWrapper30

All Implemented Interfaces:

StatementLeakListener, AutoCloseable, Statement, Wrapper

public class StatementWrapper30
extends StatementWrapper

Wrapper for JDBC 3.0 Statement

Field Summary

Fields inherited from class com.sun.gjc.spi.base.StatementWrapper

_logger, connection, executor, jdbcStatement, leakDetector, resultSetCount

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

Constructors

Constructor and Description
StatementWrapper30(Connection con, Statement statement) Creates a new instance of StatementWrapper for JDBC 3.0

Method Summary

Modifier and Type	Method and Description
ResultSet	executeQuery(String sql) Executes the given SQL statement, which returns a single ResultSet object.
ResultSet	getGeneratedKeys() Retrieves any auto-generated keys created as a result of executing this Statement object.
ResultSet	getResultSet() Retrieves the current result as a ResultSet object.

Methods inherited from class com.sun.gjc.spi.base.StatementWrapper

actualCloseOnCompletion, addBatch, cancel, clearBatch, clearWarnings, close, closeOnCompletion, decrementResultSetCount, execute, execute, execute, execute, executeBatch, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getActualConnection, getCloseOnCompletion, getConnection, getFetchDirection, getFetchSize, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSetConcurrency, getResultSetCount, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, incrementResultSetCount, isCloseOnCompletion, isMarkedForReclaim, markForReclaim, reclaimStatement, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setQueryTimeout

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Statement

executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getLargeMaxRows, getLargeUpdateCount, isClosed, isPoolable, setLargeMaxRows, setPoolable

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

StatementWrapper30

public StatementWrapper30(Connection con,
                          Statement statement)

Creates a new instance of StatementWrapper for JDBC 3.0

Parameters:

con - ConnectionWrapper

statement - Statement that is to be wrapped

Method Detail

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

Executes the given SQL statement, which returns a single ResultSet object.

Parameters:

sql - an SQL statement to be sent to the database, typically a static SQL SELECT statement

Returns:

a ResultSet object that contains the data produced by the given query; never null

Throws:

SQLException - if a database access error occurs or the given SQL statement produces anything other than a single ResultSet object

getGeneratedKeys

public ResultSet getGeneratedKeys()
                           throws SQLException

Retrieves any auto-generated keys created as a result of executing this Statement object. If this Statement object did not generate any keys, an empty ResultSet object is returned.

Returns:

a ResultSet object containing the auto-generated key(s) generated by the execution of this Statement object

Throws:

SQLException - if a database access error occurs

Since:

1.4

getResultSet

public ResultSet getResultSet()
                       throws SQLException

Retrieves the current result as a ResultSet object. This method should be called only once per result.

Returns:

the current result as a ResultSet object or null if the result is an update count or there are no more results

Throws:

SQLException - if a database access error occurs

See Also:

StatementWrapper.execute(java.lang.String)