/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
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*
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* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
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*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
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*/
/*
* StatementImpl.java
*
* Create on March 3, 2000
*/
package com.sun.jdo.spi.persistence.support.sqlstore.connection;
import java.math.BigDecimal;
import java.sql.*;
/**
* This class implements the <code>java.sql.PreparedStatement</code>
* interface, which is part of the JDBC API. You should use
* the <code>java.sql.PreparedStatement</code> interface as an object
* type instead of this class.
*/
// CHANGES
// 23-Dec-1997
// Created (psb)
//
public class PreparedStatementImpl
extends StatementImpl
implements PreparedStatement {
//
// Create a new PreparedStatementImpl object.
//
public PreparedStatementImpl() {
super();
this.conn = null;
this.stmt = null;
}
//
// Create a new PreparedStatementImpl object and keep references to
// corresponding JDBC Connection and PreparedStatement objects.
//
// @param conn ConnectionImpl
// @param pstmt JDBC PreparedStatement
//
public PreparedStatementImpl(ConnectionImpl conn,
PreparedStatement pstmt) {
super();
this.conn = conn;
this.stmt = (Statement) pstmt;
}
//----------------------------------------------------------------------
// Wrapper methods for JDBC PreparedStatement:
public ResultSet executeQuery() throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
this.conn.checkXact();
return (pstmt.executeQuery());
} catch (SQLException se) {
throw se;
}
}
public int executeUpdate() throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
this.conn.checkXact();
return (pstmt.executeUpdate());
} catch (SQLException se) {
throw se;
}
}
public void setNull(int parameterIndex, int sqlType) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setNull(parameterIndex, sqlType);
} catch (SQLException se) {
throw se;
}
}
public void setBoolean(int parameterIndex, boolean x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setBoolean(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setByte(int parameterIndex, byte x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setByte(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setShort(int parameterIndex, short x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setShort(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setInt(int parameterIndex, int x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setInt(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setLong(int parameterIndex, long x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setLong(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setFloat(int parameterIndex, float x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setFloat(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setDouble(int parameterIndex, double x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setDouble(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setBigDecimal(int parameterIndex, BigDecimal x)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setBigDecimal(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setString(int parameterIndex, String x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setString(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setBytes(int parameterIndex, byte x[]) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setBytes(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setDate(int parameterIndex, java.sql.Date x)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setDate(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setTime(int parameterIndex, java.sql.Time x)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setTime(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setTimestamp(int parameterIndex, java.sql.Timestamp x)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setTimestamp(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setTimestamp(int parameterIndex, java.sql.Timestamp x,
java.util.Calendar cal)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setTimestamp(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setTime(int parameterIndex, java.sql.Time x,
java.util.Calendar cal)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setTime(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public void setArray(int i, Array x)
throws SQLException {
}
public void setClob(int i, Clob x)
throws SQLException {
}
public ResultSetMetaData getMetaData()
throws SQLException {
return (null);
}
public Clob getClob(int i)
throws SQLException {
return (null);
}
public void setDate(int parameterIndex, Date x,
java.util.Calendar cal)
throws SQLException {
}
public Array getArray(int i)
throws SQLException {
return (null);
}
public Time getTime(int parameterIndex, java.util.Calendar cal)
throws SQLException {
return (null);
}
public Blob getBlob(int i)
throws SQLException {
return (null);
}
public void setBlob(int i, Blob x) throws SQLException {
}
public Date getDate(int parameterIndex, java.util.Calendar cal)
throws SQLException {
return (null);
}
public Timestamp getTimestamp(int parameterIndex,
java.util.Calendar cal)
throws SQLException {
return (null);
}
public void setAsciiStream(int parameterIndex,
java.io.InputStream x,
int length)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setAsciiStream(parameterIndex, x, length);
} catch (SQLException se) {
throw se;
}
}
/**
* @deprecated
*/
public void setUnicodeStream(int parameterIndex,
java.io.InputStream x,
int length)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setUnicodeStream(parameterIndex, x, length);
} catch (SQLException se) {
throw se;
}
}
public void setBinaryStream(int parameterIndex,
java.io.InputStream x,
int length)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setBinaryStream(parameterIndex, x, length);
} catch (SQLException se) {
throw se;
}
}
public void clearParameters() throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.clearParameters();
} catch (SQLException se) {
throw se;
}
}
//----------------------------------------------------------------------
// Advanced features:
public void setObject(int parameterIndex,
Object x, int targetSqlType, int scale)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setObject(parameterIndex, x, targetSqlType, scale);
} catch (SQLException se) {
throw se;
}
}
public void setObject(int parameterIndex,
Object x, int targetSqlType)
throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setObject(parameterIndex, x, targetSqlType);
} catch (SQLException se) {
throw se;
}
}
public void setObject(int parameterIndex, Object x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setObject(parameterIndex, x);
} catch (SQLException se) {
throw se;
}
}
public boolean execute() throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
this.conn.checkXact();
return (pstmt.execute());
} catch (SQLException se) {
throw se;
}
}
//--------------------------JDBC 2.0-----------------------------
public void addBatch() throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.addBatch();
} catch (SQLException se) {
throw se;
}
}
public void setCharacterStream(int parameterIndex,
java.io.Reader reader,
int length) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setCharacterStream(parameterIndex, reader, length);
} catch (SQLException se) {
throw se;
}
}
public void setRef(int i, Ref x) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
try {
pstmt.setRef(i, x);
} catch (SQLException se) {
throw se;
}
}
/* BETA3
public void setBlobLocator (int i, BlobLocator x) throws SQLException
{
PreparedStatement pstmt = (PreparedStatement)this.stmt;
try
{
pstmt.setBlobLocator(i, x);
}
catch (SQLException se)
{
throw se;
}
}
public void setClobLocator (int i, ClobLocator x) throws SQLException
{
PreparedStatement pstmt = (PreparedStatement)this.stmt;
try
{
pstmt.setClobLocator(i, x);
}
catch (SQLException se)
{
throw se;
}
}
public void setStructLocator (int i, StructLocator x) throws SQLException
{
PreparedStatement pstmt = (PreparedStatement)this.stmt;
try
{
pstmt.setStructLocator(i, x);
}
catch (SQLException se)
{
throw se;
}
}
public void setArrayLocator (int i, ArrayLocator x) throws SQLException
{
PreparedStatement pstmt = (PreparedStatement)this.stmt;
try
{
pstmt.setArrayLocator(i, x);
}
catch (SQLException se)
{
throw se;
}
}
BETA3 */
// JDK1.2FCS
public void setNull(int i, int j, String str) throws SQLException {
PreparedStatement pstmt = (PreparedStatement) this.stmt;
/* Comment out for now.
try
{
pstmt.setNull(i, j, str);
}
catch (SQLException se)
{
throw se;
}
*/
}
//-------------Begin New methods added in JDBC 3.0 --------------
public void setURL(int parameterIndex,java.net.URL x) throws SQLException {
throw new UnsupportedOperationException();
}
public ParameterMetaData getParameterMetaData() throws SQLException {
throw new UnsupportedOperationException();
}
//-------------End New methods added in JDBC 3.0 --------------
}
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