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Diffstat (limited to 'libjava/java/sql/PreparedStatement.java')
| -rw-r--r-- | libjava/java/sql/PreparedStatement.java | 387 |
1 files changed, 0 insertions, 387 deletions
diff --git a/libjava/java/sql/PreparedStatement.java b/libjava/java/sql/PreparedStatement.java deleted file mode 100644 index 870f5fc46a5..00000000000 --- a/libjava/java/sql/PreparedStatement.java +++ /dev/null @@ -1,387 +0,0 @@ -/* PreparedStatement.java -- Interface for pre-compiled statements. - Copyright (C) 1999, 2000 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., 59 Temple Place, Suite 330, Boston, MA -02111-1307 USA. - -As a special exception, if you link this library with other files to -produce an executable, this library does not by itself cause the -resulting executable to be covered by the GNU General Public License. -This exception does not however invalidate any other reasons why the -executable file might be covered by the GNU General Public License. */ - - -package java.sql; - -import java.io.InputStream; -import java.io.Reader; -import java.math.BigDecimal; - -/** - * This interface provides a mechanism for executing pre-compiled - * statements. This provides greater efficiency when calling the same - * statement multiple times. Parameters are allowed in a statement, - * providings for maximum reusability. - * - * @author Aaron M. Renn (arenn@urbanophile.com) - */ -public interface PreparedStatement extends Statement -{ - -/** - * This method populates the specified parameter with a SQL NULL value - * for the specified type. - * - * @param index The index of the parameter to set. - * @param type The SQL type identifier of the parameter from <code>Types</code> - * - * @exception SQLException If an error occurs. - */ -public abstract void -setNull(int index, int type) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>boolean</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setBoolean(int index, boolean value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>byte</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setByte(int index, byte value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>short</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setShort(int index, short value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>int</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setInt(int index, int value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>long</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setLong(int index, long value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>float</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setFloat(int index, float value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>double</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setDouble(int index, double value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>String</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setString(int index, String value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>byte</code> array value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setBytes(int index, byte[] value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>java.math.BigDecimal</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setBigDecimal(int index, java.math.BigDecimal value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>java.sql.Date</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setDate(int index, java.sql.Date value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>java.sql.Time</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setTime(int index, java.sql.Time value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>java.sql.Timestamp</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setTimestamp(int index, java.sql.Timestamp value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * ASCII <code>InputStream</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * @param length The number of bytes in the stream. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setAsciiStream(int index, InputStream value, int length) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * Unicode UTF-8 <code>InputStream</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * @param length The number of bytes in the stream. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setUnicodeStream(int index, InputStream value, int length) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * binary <code>InputStream</code> value. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * @param length The number of bytes in the stream. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setBinaryStream(int index, InputStream value, int length) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>Object</code> value. The default object type to SQL type mapping - * will be used. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * - * @exception SQLException If an error occurs. - */ -public abstract void -setObject(int index, Object value) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>Object</code> value. The specified SQL object type will be used. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * @param type The SQL type to use for the parameter, from <code>Types</code> - * - * @exception SQLException If an error occurs. - * - * @see Types - */ -public abstract void -setObject(int index, Object value, int type) throws SQLException; - -/*************************************************************************/ - -/** - * This method sets the specified parameter from the given Java - * <code>Object</code> value. The specified SQL object type will be used. - * - * @param index The index of the parameter value to set. - * @param value The value of the parameter. - * @param type The SQL type to use for the parameter, from <code>Types</code> - * @param scale The scale of the value, for numeric values only. - * - * @exception SQLException If an error occurs. - * - * @see Types - */ -public abstract void -setObject(int index, Object value, int type, int scale) throws SQLException; - -/*************************************************************************/ - -/** - * This method clears all of the input parameter that have been - * set on this statement. - * - * @exception SQLException If an error occurs. - */ -public abstract void -clearParameters() throws SQLException; - -/*************************************************************************/ - -/** - * This method executes a prepared SQL query. - * Some prepared statements return multiple results; the execute method - * handles these complex statements as well as the simpler form of - * statements handled by executeQuery and executeUpdate. - * - * @return The result of the SQL statement. - * - * @exception SQLException If an error occurs. - */ -public abstract boolean -execute() throws SQLException; - -/*************************************************************************/ - -/** - * This method executes a prepared SQL query and returns its ResultSet. - * - * @return The ResultSet of the SQL statement. - * - * @exception SQLException If an error occurs. - */ -public abstract ResultSet -executeQuery() throws SQLException; - -/*************************************************************************/ - -/** - * This method executes an SQL INSERT, UPDATE or DELETE statement. SQL - * statements that return nothing such as SQL DDL statements can be executed. - * - * @return The result is either the row count for INSERT, UPDATE or DELETE - * statements; or 0 for SQL statements that return nothing. - * - * @exception SQLException If an error occurs. - */ -public abstract int -executeUpdate() throws SQLException; - -} // interface PreparedStatement - |