Reformat JDBC classes and add new JDK 1.4 classes and methods.

* java/sql/ParameterMetaData.java, java/sql/SQLPermission.java,
	java/sql/Savepoint.java: New files.
	* java/sql/Array.java, java/sql/BatchUpdateException.java,
	java/sql/Blob.java, java/sql/CallableStatement.java,
	java/sql/Clob.java, java/sql/Connection.java,
	java/sql/DataTruncation.java, java/sql/DatabaseMetaData.java,
	java/sql/Date.java, java/sql/Driver.java,
	java/sql/DriverManager.java,
	java/sql/DriverPropertyInfo.java, java/sql/PreparedStatement.java,
	java/sql/Ref.java, java/sql/ResultSet.java,
	java/sql/ResultSetMetaData.java, java/sql/SQLData.java
	java/sql/SQLException.java, java/sql/SQLInput.java,
	java/sql/SQLOutput.java, java/sql/SQLWarning.java
	java/sql/Statement.java, java/sql/Struct.java, java/sql/Time.java,
	java/sql/Timestamp.java, java/sql/Types.java: Updated to JDBC 3.0
	(JDK 1.4) specification.
	* javax/sql/ConnectionEvent.java,
	javax/sql/ConnectionEventListener.java,
	javax/sql/ConnectionPoolDataSource.java,
	javax/sql/DataSource.java, javax/sql/PooledConnection.java,
	javax/sql/RowSetEvent.java, javax/sql/RowSetInternal.java,
	javax/sql/RowSet.java, javax/sql/RowSetListener.java,
	javax/sql/RowSetMetaData.java, javax/sql/RowSetReader.java,
	javax/sql/RowSetWriter.java, javax/sql/XAConnection.java,
	javax/sql/XADataSource.java: New files.
	* Makefile.am: Add new files.
	* Makefile.in: Rebuilt.

From-SVN: r54871
This commit is contained in:
Bryce McKinlay 2002-06-21 05:39:33 +00:00 committed by Bryce McKinlay
parent 00b94a4440
commit f2390faddf
46 changed files with 8948 additions and 9156 deletions

View file

@ -1,5 +1,5 @@
/* Connection.java -- Manage a database connection.
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -41,422 +41,380 @@ package java.sql;
import java.util.Map;
/**
* This interface provides methods for managing a connection to a database.
*
* @author Aaron M. Renn (arenn@urbanophile.com)
*/
public interface Connection
* This interface provides methods for managing a connection to a database.
*
* @author Aaron M. Renn (arenn@urbanophile.com)
*/
public interface Connection
{
/**
* This transaction isolation level indicates that transactions are not
* supported.
*/
public static final int TRANSACTION_NONE = 0;
/**
* This transaction isolation level indicates that transactions are not
* supported.
*/
public static final int TRANSACTION_NONE = 0;
/**
* This transaction isolation level indicates that one transaction can
* read modifications by other transactions before the other transactions
* have committed their changes. This could result in invalid reads.
*/
public static final int TRANSACTION_READ_UNCOMMITTED = 1;
/**
* This transaction isolation level indicates that one transaction can
* read modifications by other transactions before the other transactions
* have committed their changes. This could result in invalid reads.
*/
public static final int TRANSACTION_READ_UNCOMMITTED = 1;
/**
* This transaction isolation leve indicates that only committed data from
* other transactions will be read. If a transaction reads a row, then
* another transaction commits a change to that row, the first transaction
* would retrieve the changed row on subsequent reads of the same row.
*/
public static final int TRANSACTION_READ_COMMITTED = 2;
/**
* This transaction isolation leve indicates that only committed data from
* other transactions will be read. If a transaction reads a row, then
* another transaction commits a change to that row, the first transaction
* would retrieve the changed row on subsequent reads of the same row.
*/
public static final int TRANSACTION_READ_COMMITTED = 2;
/**
* This transaction isolation level indicates that only committed data from
* other transactions will be read. It also ensures that data read from
* a row will not be different on a subsequent read even if another
* transaction commits a change.
*/
public static final int TRANSACTION_REPEATABLE_READ = 4;
/**
* This transaction isolation level indicates that only committed data from
* other transactions will be read. It also ensures that data read from
* a row will not be different on a subsequent read even if another
* transaction commits a change.
*/
public static final int TRANSACTION_REPEATABLE_READ = 4;
/**
* This transaction isolation level indicates that only committed data from
* other transactions will be read. It also ensures that data read from
* a row will not be different on a subsequent read even if another
* transaction commits a change. Additionally, rows modified by other
* transactions will not affect the result set returned during subsequent
* executions of the same WHERE clause in this transaction.
*/
public static final int TRANSACTION_SERIALIZABLE = 8;
/**
* This transaction isolation level indicates that only committed data from
* other transactions will be read. It also ensures that data read from
* a row will not be different on a subsequent read even if another
* transaction commits a change. Additionally, rows modified by other
* transactions will not affect the result set returned during subsequent
* executions of the same WHERE clause in this transaction.
*/
public static final int TRANSACTION_SERIALIZABLE = 8;
/**
* This method creates a new SQL statement. The default result set type
* and concurrency will be used.
*
* @return A new <code>Statement</code> object.
* @exception SQLException If an error occurs.
* @see Statement
*/
public Statement createStatement() throws SQLException;
/*************************************************************************/
/**
* This method creates a new <code>PreparedStatement</code> for the specified
* SQL string. This method is designed for use with parameterized
* statements. The default result set type and concurrency will be used.
*
* @param The SQL statement to use in creating this
* <code>PreparedStatement</code>.
* @return A new <code>PreparedStatement</code>.
* @exception SQLException If an error occurs.
* @see PreparedStatement
*/
public PreparedStatement prepareStatement(String sql) throws SQLException;
/**
* This method creates a new SQL statement. The default result set type
* and concurrency will be used.
*
* @return A new <code>Statement</code> object.
*
* @exception SQLException If an error occurs.
*
* @see Statement
*/
public abstract Statement
createStatement() throws SQLException;
/**
* This method creates a new <code>CallableStatement</code> for the
* specified SQL string. Thie method is designed to be used with
* stored procedures. The default result set type and concurrency
* will be used.
*
* @param The SQL statement to use in creating this
* <code>CallableStatement</code>.
* @return A new <code>CallableStatement</code>.
* @exception SQLException If an error occurs.
* @see CallableStatement
*/
public CallableStatement prepareCall(String sql) throws SQLException;
/*************************************************************************/
/**
* This method converts the specified generic SQL statement into the
* native grammer of the database this object is connected to.
*
* @param The JDBC generic SQL statement.
* @return The native SQL statement.
* @exception SQLException If an error occurs.
*/
public String nativeSQL(String sql) throws SQLException;
/**
* This method creates a new SQL statement with the specified type and
* concurrency. Valid values for these parameters are specified in the
* <code>ResultSet</code> class.
*
* @param resultSetType The type of result set to use for this statement.
* @param resultSetConcurrency. The type of concurrency to be used in
* the result set for this statement.
*
* @return A new <code>Statement</code> object.
*
* @exception SQLException If an error occurs.
*
* @see Statement
* @see ResultSet
*/
public abstract Statement
createStatement(int resultSetType, int resultSetConcurrency)
throws SQLException;
/**
* This method turns auto commit mode on or off. In auto commit mode,
* every SQL statement is committed its own transaction. Otherwise a
* transaction must be explicitly committed or rolled back.
*
* @param autoCommit <code>true</code> to enable auto commit mode,
* <code>false</code> to disable it.
* @exception SQLException If an error occurs.
* @see commit
* @see rollback
*/
public void setAutoCommit(boolean autoCommit) throws SQLException;
/*************************************************************************/
/**
* This method tests whether or not auto commit mode is currently enabled.
* In auto commit mode, every SQL statement is committed its own transaction.
* Otherwise a transaction must be explicitly committed or rolled back.
*
* @return <code>true</code> if auto commit mode is enabled,
* <code>false</code> otherwise.
*
* @exception SQLException If an error occurs.
*
* @see commit
* @see rollback
*/
public boolean getAutoCommit() throws SQLException;
/**
* This method creates a new <code>PreparedStatement</code> for the specified
* SQL string. This method is designed for use with parameterized
* statements. The default result set type and concurrency will be used.
*
* @param The SQL statement to use in creating this
* <code>PreparedStatement</code>.
*
* @return A new <code>PreparedStatement</code>.
*
* @exception SQLException If an error occurs.
*
* @see PreparedStatement
*/
public abstract PreparedStatement
prepareStatement(String sql) throws SQLException;
/*************************************************************************/
/**
* This method creates a new <code>PreparedStatement</code> for the specified
* SQL string. This method is designed for use with parameterized
* statements. The specified result set type and concurrency will be used.
* Valid values for these parameters are specified in the
* <code>ResultSet</code> class.
*
* @param The SQL statement to use in creating this
* <code>PreparedStatement</code>.
* @param resultSetType The type of result set to use for this statement.
* @param resultSetConcurrency. The type of concurrency to be used in
* the result set for this statement.
*
* @return A new <code>PreparedStatement</code>.
*
* @exception SQLException If an error occurs.
*
* @see PreparedStatement
* @see ResultSet
*/
public abstract PreparedStatement
prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
throws SQLException;
/*************************************************************************/
/**
* This method creates a new <code>CallableStatement</code> for the
* specified SQL string. Thie method is designed to be used with
* stored procedures. The default result set type and concurrency
* will be used.
*
* @param The SQL statement to use in creating this
* <code>CallableStatement</code>.
*
* @return A new <code>CallableStatement</code>.
*
* @exception SQLException If an error occurs.
*
* @see CallableStatement
*/
public abstract CallableStatement
prepareCall(String sql) throws SQLException;
/*************************************************************************/
/**
* This method creates a new <code>CallableStatement</code> for the
* specified SQL string. Thie method is designed to be used with
* stored procedures. The specified result set type and concurrency
* will be used. Valid values for these parameters are specified in the
* <code>ResultSet</code> class.
*
* @param The SQL statement to use in creating this
* <code>PreparedStatement</code>.
* @param resultSetType The type of result set to use for this statement.
* @param resultSetConcurrency. The type of concurrency to be used in
* the result set for this statement.
*
* @return A new <code>CallableStatement</code>.
*
* @exception SQLException If an error occurs.
*
* @see CallableStatement
* @see ResultSet
*/
public abstract CallableStatement
prepareCall(String sql, int resultSetType, int resultSetConcurrency)
throws SQLException;
/*************************************************************************/
/**
* This method converts the specified generic SQL statement into the
* native grammer of the database this object is connected to.
*
* @param The JDBC generic SQL statement.
*
* @return The native SQL statement.
*
* @exception SQLException If an error occurs.
*/
public abstract String
nativeSQL(String sql) throws SQLException;
/*************************************************************************/
/**
* This method tests whether or not auto commit mode is currently enabled.
* In auto commit mode, every SQL statement is committed its own transaction.
* Otherwise a transaction must be explicitly committed or rolled back.
*
* @return <code>true</code> if auto commit mode is enabled,
* <code>false</code> otherwise.
*
* @exception SQLException If an error occurs.
*
* @see commit
* @see rollback
*/
public abstract boolean
getAutoCommit() throws SQLException;
/*************************************************************************/
/**
* This method turns auto commit mode on or off. In auto commit mode,
* every SQL statement is committed its own transaction. Otherwise a
* transaction must be explicitly committed or rolled back.
*
* @param autoCommit <code>true</code> to enable auto commit mode,
* <code>false</code> to disable it.
*
* @exception SQLException If an error occurs.
*
* @see commit
* @see rollback
*/
public abstract void
setAutoCommit(boolean autoCommit) throws SQLException;
/*************************************************************************/
/**
/**
* This method commits any SQL statements executed on this connection since
* the last commit or rollback.
*
* @exception SQLException If an error occurs.
*/
public abstract void
commit() throws SQLException;
public void commit() throws SQLException;
/*************************************************************************/
/**
* This method rolls back any SQL statements executed on this connection
* since the last commit or rollback.
*
* @exception SQLException If an error occurs.
*/
public void rollback() throws SQLException;
/**
* This method rolls back any SQL statements executed on this connection
* since the last commit or rollback.
*
* @exception SQLException If an error occurs.
*/
public abstract void
rollback() throws SQLException;
/**
* This method immediately closes this database connection.
*
* @exception SQLException If an error occurs.
*/
public void close() throws SQLException;
/*************************************************************************/
/**
* This method tests whether or not this connection has been closed.
*
* @return <code>true</code> if the connection is closed, <code>false</code>
* otherwise.
* @exception SQLException If an error occurs.
*/
public boolean isClosed() throws SQLException;
/**
* This method immediately closes this database connection.
*
* @exception SQLException If an error occurs.
*/
public abstract void
close() throws SQLException;
/**
* This method returns the meta data for this database connection.
*
* @return The meta data for this database.
* @exception SQLException If an error occurs.
* @see DatabaseMetaData
*/
public DatabaseMetaData getMetaData() throws SQLException;
/*************************************************************************/
/**
* This method turns read only mode on or off. It may not be called while
* a transaction is in progress.
*
* @param readOnly <code>true</code> if this connection is read only,
* <code>false</code> otherwise.
* @exception SQLException If an error occurs.
*/
public void setReadOnly(boolean readOnly) throws SQLException;
/**
* This method tests whether or not this connection has been closed.
*
* @return <code>true</code> if the connection is closed, <code>false</code>
* otherwise.
*
* @exception SQLException If an error occurs.
*/
public abstract boolean
isClosed() throws SQLException;
/**
* This method tests whether or not this connection is in read only mode.
*
* @return <code>true</code> if the connection is read only <code>false</code>
* otherwise.
* @exception SQLException If an error occurs.
*/
public boolean isReadOnly() throws SQLException;
/*************************************************************************/
/**
* This method sets the name of the catalog in use by this connection.
* Note that this method does nothing if catalogs are not supported by
* this database.
*
* @param catalog The name of the catalog to use for this connection.
* @exception SQLException If an error occurs.
*/
public void setCatalog(String catalog) throws SQLException;
/**
* This method returns the meta data for this database connection.
*
* @return The meta data for this database.
*
* @exception SQLException If an error occurs.
*
* @see DatabaseMetaData
*/
public abstract DatabaseMetaData
getMetaData() throws SQLException;
/**
* This method returns the name of the catalog in use by this connection,
* if any.
*
* @return The name of the catalog, or <code>null</code> if one does not
* exist or catalogs are not supported by this database.
* @exception SQLException If an error occurs.
*/
public String getCatalog() throws SQLException;
/*************************************************************************/
/**
* This method sets the current transaction isolation mode. This must
* be one of the constants defined in this interface.
*
* @param level The transaction isolation level.
* @exception SQLException If an error occurs.
*/
public void setTransactionIsolation(int level) throws SQLException;
/**
* This method tests whether or not this connection is in read only mode.
*
* @return <code>true</code> if the connection is read only <code>false</code>
* otherwise.
*
* @exception SQLException If an error occurs.
*/
public abstract boolean
isReadOnly() throws SQLException;
/**
* This method returns the current transaction isolation mode. This will
* be one of the constants defined in this interface.
*
* @return The transaction isolation level.
* @exception SQLException If an error occurs.
*/
public int getTransactionIsolation() throws SQLException;
/*************************************************************************/
/**
* This method returns the first warning that occurred on this connection,
* if any. If there were any subsequence warnings, they will be chained
* to the first one.
*
* @return The first <code>SQLWarning</code> that occurred, or
* <code>null</code> if there have been no warnings.
* @exception SQLException If an error occurs.
*/
public SQLWarning getWarnings() throws SQLException;
/**
* This method turns read only mode on or off. It may not be called while
* a transaction is in progress.
*
* @param readOnly <code>true</code> if this connection is read only,
* <code>false</code> otherwise.
*
* @exception SQLException If an error occurs.
*/
public abstract void
setReadOnly(boolean readOnly) throws SQLException;
/**
* This method clears all warnings that have occurred on this connection.
*
* @exception SQLException If an error occurs.
*/
public void clearWarnings() throws SQLException;
/*************************************************************************/
/**
* This method creates a new SQL statement with the specified type and
* concurrency. Valid values for these parameters are specified in the
* <code>ResultSet</code> class.
*
* @param resultSetType The type of result set to use for this statement.
* @param resultSetConcurrency. The type of concurrency to be used in
* the result set for this statement.
* @return A new <code>Statement</code> object.
* @exception SQLException If an error occurs.
* @see Statement
* @see ResultSet
*/
public Statement createStatement(int resultSetType, int resultSetConcurrency)
throws SQLException;
/**
* This method returns the name of the catalog in use by this connection,
* if any.
*
* @return The name of the catalog, or <code>null</code> if one does not
* exist or catalogs are not supported by this database.
*
* @exception SQLException If an error occurs.
*/
public abstract String
getCatalog() throws SQLException;
/**
* This method creates a new <code>PreparedStatement</code> for the specified
* SQL string. This method is designed for use with parameterized
* statements. The specified result set type and concurrency will be used.
* Valid values for these parameters are specified in the
* <code>ResultSet</code> class.
*
* @param The SQL statement to use in creating this
* <code>PreparedStatement</code>.
* @param resultSetType The type of result set to use for this statement.
* @param resultSetConcurrency. The type of concurrency to be used in
* the result set for this statement.
* @return A new <code>PreparedStatement</code>.
* @exception SQLException If an error occurs.
* @see PreparedStatement
* @see ResultSet
*/
public PreparedStatement prepareStatement(String sql, int resultSetType,
int resultSetConcurrency) throws SQLException;
/*************************************************************************/
/**
* This method creates a new <code>CallableStatement</code> for the
* specified SQL string. Thie method is designed to be used with
* stored procedures. The specified result set type and concurrency
* will be used. Valid values for these parameters are specified in the
* <code>ResultSet</code> class.
*
* @param The SQL statement to use in creating this
* <code>PreparedStatement</code>.
* @param resultSetType The type of result set to use for this statement.
* @param resultSetConcurrency. The type of concurrency to be used in
* the result set for this statement.
* @return A new <code>CallableStatement</code>.
* @exception SQLException If an error occurs.
* @see CallableStatement
* @see ResultSet
*/
public CallableStatement prepareCall(String sql, int resultSetType, int
resultSetConcurrency) throws SQLException;
/**
* This method sets the name of the catalog in use by this connection.
* Note that this method does nothing if catalogs are not supported by
* this database.
*
* @param catalog The name of the catalog to use for this connection.
*
* @exception SQLException If an error occurs.
*/
public abstract void
setCatalog(String catalog) throws SQLException;
/**
* This method returns the mapping of SQL types to Java classes
* currently in use by this connection. This mapping will have no
* entries unless they have been manually added.
*
* @return The SQL type to Java class mapping.
* @exception SQLException If an error occurs.
*/
public Map getTypeMap() throws SQLException;
/*************************************************************************/
/**
* This method sets the mapping table for SQL types to Java classes.
* Any entries in this map override the defaults.
*
* @param map The new SQL mapping table.
* @exception SQLException If an error occurs.
*/
public void setTypeMap(Map map) throws SQLException;
/**
* This method returns the current transaction isolation mode. This will
* be one of the constants defined in this interface.
*
* @return The transaction isolation level.
*
* @exception SQLException If an error occurs.
*/
public abstract int
getTransactionIsolation() throws SQLException;
/**
* @since 1.4
*/
public void setHoldability(int holdability) throws SQLException;
/*************************************************************************/
/**
* @since 1.4
*/
public int getHoldability() throws SQLException;
/**
* This method sets the current transaction isolation mode. This must
* be one of the constants defined in this interface.
*
* @param level The transaction isolation level.
*
* @exception SQLException If an error occurs.
*/
public abstract void
setTransactionIsolation(int level) throws SQLException;
/**
* @since 1.4
*/
public Savepoint setSavepoint() throws SQLException;
/*************************************************************************/
/**
* @since 1.4
*/
public Savepoint setSavepoint(String name) throws SQLException;
/**
* This method returns the first warning that occurred on this connection,
* if any. If there were any subsequence warnings, they will be chained
* to the first one.
*
* @return The first <code>SQLWarning</code> that occurred, or
* <code>null</code> if there have been no warnings.
*
* @exception SQLException If an error occurs.
*/
public abstract SQLWarning
getWarnings() throws SQLException;
/**
* @since 1.4
*/
public void rollback(Savepoint savepoint) throws SQLException;
/*************************************************************************/
/**
* @since 1.4
*/
public void releaseSavepoint(Savepoint savepoint) throws SQLException;
/**
* This method clears all warnings that have occurred on this connection.
*
* @exception SQLException If an error occurs.
*/
public abstract void
clearWarnings() throws SQLException;
/**
* @since 1.4
*/
public Statement createStatement(int resultSetType, int
resultSetConcurrency, int resultSetHoldability) throws SQLException;
/*************************************************************************/
/**
* @since 1.4
*/
public PreparedStatement prepareStatement(String sql, int resultSetType, int
resultSetConcurrency, int resultSetHoldability) throws SQLException;
/**
* This method returns the mapping of SQL types to Java classes
* currently in use by this connection. This mapping will have no
* entries unless they have been manually added.
*
* @return The SQL type to Java class mapping.
*
* @exception SQLException If an error occurs.
*/
public abstract Map
getTypeMap() throws SQLException;
/**
* @since 1.4
*/
public CallableStatement prepareCall(String sql, int resultSetType, int
resultSetConcurrency, int resultSetHoldability) throws SQLException;
/*************************************************************************/
/**
* @since 1.4
*/
public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys)
throws SQLException;
/**
* This method sets the mapping table for SQL types to Java classes.
* Any entries in this map override the defaults.
*
* @param map The new SQL mapping table.
*
* @exception SQLException If an error occurs.
*/
public abstract void
setTypeMap(Map map) throws SQLException;
} // interface Connection
/**
* @since 1.4
*/
public PreparedStatement prepareStatement(String sql, int[] columnIndexes)
throws SQLException;
/**
* @since 1.4
*/
public PreparedStatement prepareStatement(String sql, String[] columnNames)
throws SQLException;
}