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authorAndrew Haley <aph@redhat.com>2016-09-30 16:24:48 +0000
committerAndrew Haley <aph@gcc.gnu.org>2016-09-30 16:24:48 +0000
commit07b78716af6a9d7c9fd1e94d9baf94a52c873947 (patch)
tree3f22b3241c513ad168c8353805614ae1249410f4 /libjava/classpath/java/sql/Connection.java
parenteae993948bae8b788c53772bcb9217c063716f93 (diff)
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Makefile.def: Remove libjava.
2016-09-30 Andrew Haley <aph@redhat.com> * Makefile.def: Remove libjava. * Makefile.tpl: Likewise. * Makefile.in: Regenerate. * configure.ac: Likewise. * configure: Likewise. * gcc/java: Remove. * libjava: Likewise. From-SVN: r240662
Diffstat (limited to 'libjava/classpath/java/sql/Connection.java')
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diff --git a/libjava/classpath/java/sql/Connection.java b/libjava/classpath/java/sql/Connection.java
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-/* Connection.java -- Manage a database connection.
- Copyright (C) 1999, 2000, 2002, 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-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
- extends AutoCloseable
-{
- /**
- * This transaction isolation level indicates that transactions are not
- * supported.
- */
- 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.
- */
- int TRANSACTION_READ_UNCOMMITTED = 1;
-
- /**
- * This transaction isolation level 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.
- */
- 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.
- */
- 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.
- */
- 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
- */
- 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 sql 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
- */
- PreparedStatement prepareStatement(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 default result set type and concurrency
- * will be used.
- *
- * @param sql 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
- */
- 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 sql The JDBC generic SQL statement.
- * @return The native SQL statement.
- * @exception SQLException If an error occurs.
- */
- String nativeSQL(String sql) 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()
- */
- 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()
- */
- boolean getAutoCommit() throws SQLException;
-
- /**
- * This method commits any SQL statements executed on this connection since
- * the last commit or rollback.
- *
- * @exception SQLException If an error occurs.
- */
- 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.
- */
- void rollback() throws SQLException;
-
- /**
- * This method immediately closes this database connection.
- *
- * @exception SQLException If an error occurs.
- */
- 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.
- */
- boolean isClosed() 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
- */
- 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.
- */
- void setReadOnly(boolean readOnly) 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.
- */
- 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.
- */
- void setCatalog(String catalog) 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 none
- * exists or catalogs are not supported by this database.
- * @exception SQLException If an error occurs.
- */
- 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.
- */
- void setTransactionIsolation(int level) 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.
- */
- 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.
- */
- SQLWarning getWarnings() throws SQLException;
-
- /**
- * This method clears all warnings that have occurred on this connection.
- *
- * @exception SQLException If an error occurs.
- */
- 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
- */
- Statement createStatement(int resultSetType, int resultSetConcurrency)
- 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 sql 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
- */
- 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 sql 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
- */
- CallableStatement prepareCall(String sql, int resultSetType, int
- resultSetConcurrency) 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.
- */
- Map<String, Class<?>> 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.
- */
- void setTypeMap(Map<String, Class<?>> map) throws SQLException;
-
- /**
- * Sets the default holdability of <code>ResultSet</code>S that are created
- * from <code>Statement</code>S using this <code>Connection</code>.
- *
- * @param holdability The default holdability value to set, this must be one
- * of <code>ResultSet.HOLD_CURSORS_OVER_COMMIT</code> or
- * <code>ResultSet.CLOSE_CURSORS_AT_COMMIT</code>.
- * @exception SQLException If an error occurs.
- * @see ResultSet
- * @since 1.4
- */
- void setHoldability(int holdability) throws SQLException;
-
- /**
- * Gets the default holdability of <code>ResultSet</code>S that are created
- * from <code>Statement</code>S using this <code>Connection</code>.
- *
- * @return The current default holdability value, this must be one of
- * <code>ResultSet.HOLD_CURSORS_OVER_COMMIT</code> or
- * <code>ResultSet.CLOSE_CURSORS_AT_COMMIT</code>.
- * @exception SQLException If an error occurs.
- * @see ResultSet
- * @since 1.4
- */
- int getHoldability() throws SQLException;
-
- /**
- * Creates a new unnamed savepoint for this <code>Connection</code>
- *
- * @return The <code>Savepoint</code> object representing the savepoint.
- * @exception SQLException If an error occurs.
- * @since 1.4
- */
- Savepoint setSavepoint() throws SQLException;
-
- /**
- * Creates a new savepoint with the specifiend name for this
- * <code>Connection</code>.
- *
- * @param name The name of the savepoint.
- * @return The <code>Savepoint</code> object representing the savepoint.
- * @exception SQLException If an error occurs.
- * @since 1.4
- */
- Savepoint setSavepoint(String name) throws SQLException;
-
- /**
- * Undoes all changes made after the specified savepoint was set.
- *
- * @param savepoint The safepoint to roll back to.
- * @exception SQLException If an error occurs.
- * @since 1.4
- */
- void rollback(Savepoint savepoint) throws SQLException;
-
- /**
- * Removes the specified savepoint from this <code>Connection</code>.
- * Refering to a savepoint after it was removed is an error and will throw an
- * SQLException.
- *
- * @param savepoint The savepoint to release.
- * @exception SQLException If an error occurs.
- * @since 1.4
- */
- void releaseSavepoint(Savepoint savepoint) throws SQLException;
-
- /**
- * This method creates a new SQL statement with the specified type,
- * concurrency and holdability, instead of using the defaults. 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.
- * @param resultSetHoldability The type of holdability to be usd in the
- * result set for this statement.
- * @return A new <code>Statement</code>
- * @exception SQLException If an error occurs.
- * @see ResultSet
- * @since 1.4
- */
- Statement createStatement(int resultSetType, int
- resultSetConcurrency, int resultSetHoldability) 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, concurrency and holdability
- * will be used. Valid values for these parameters are specified in the
- * <code>ResultSet</code> class.
- *
- * @param sql 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.
- * @param resultSetHoldability The type of holdability to be usd in the
- * result set for this statement.
- * @return A new <code>PreparedStatement</code>.
- * @exception SQLException If an error occurs.
- * @see PreparedStatement
- * @see ResultSet
- * @since 1.4
- */
- PreparedStatement prepareStatement(String sql, int resultSetType, int
- resultSetConcurrency, int resultSetHoldability) 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, concurrency and
- * holdability will be used. Valid values for these parameters are specified
- * in the <code>ResultSet</code> class.
- *
- * @param sql 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.
- * @param resultSetHoldability The type of holdability 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
- * @since 1.4
- */
- CallableStatement prepareCall(String sql, int resultSetType, int
- resultSetConcurrency, int resultSetHoldability) throws SQLException;
-
- /**
- * @since 1.4
- */
- PreparedStatement prepareStatement(String sql, int autoGeneratedKeys)
- throws SQLException;
-
- /**
- * @since 1.4
- */
- PreparedStatement prepareStatement(String sql, int[] columnIndexes)
- throws SQLException;
-
- /**
- * @since 1.4
- */
- PreparedStatement prepareStatement(String sql, String[] columnNames)
- throws SQLException;
-}