mirror of git://gcc.gnu.org/git/gcc.git
652 lines
19 KiB
Java
652 lines
19 KiB
Java
/* CallableStatement.java -- A statement for calling stored procedures.
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Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package java.sql;
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import java.io.InputStream;
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import java.io.Reader;
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import java.math.BigDecimal;
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import java.net.URL;
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import java.util.Calendar;
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import java.util.Map;
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/**
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* This interface provides a mechanism for calling stored procedures.
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*
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* @author Aaron M. Renn (arenn@urbanophile.com)
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*/
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public interface CallableStatement extends PreparedStatement
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{
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/**
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* This method registers the specified parameter as an output parameter
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* of the specified SQL type.
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*
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* @param index The index of the parameter to register as output.
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* @param type The SQL type value from <code>Types</code>.
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* @exception SQLException If an error occurs.
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*/
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public void registerOutParameter(int parameterIndex, int sqlType)
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throws SQLException;
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/**
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* This method registers the specified parameter as an output parameter
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* of the specified SQL type and scale.
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*
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* @param index The index of the parameter to register as output.
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* @param type The SQL type value from <code>Types</code>.
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* @param scale The scale of the value that will be returned.
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* @exception SQLException If an error occurs.
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*/
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public void registerOutParameter(int parameterIndex, int sqlType, int scale)
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throws SQLException;
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/**
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* This method tests whether the value of the last parameter that was fetched
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* was actually a SQL NULL value.
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*
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* @return <code>true</code> if the last parameter fetched was a NULL,
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* <code>false</code> otherwise.
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* @exception SQLException If an error occurs.
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*/
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public boolean wasNull() throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>String</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>String</code>.
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* @exception SQLException If an error occurs.
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*/
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public String getString(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>boolean</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>boolean</code>.
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* @exception SQLException If an error occurs.
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*/
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public boolean getBoolean(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>byte</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>byte</code>.
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* @exception SQLException If an error occurs.
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*/
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public byte getByte(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>short</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>short</code>.
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* @exception SQLException If an error occurs.
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*/
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public short getShort(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>int</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>int</code>.
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* @exception SQLException If an error occurs.
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*/
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public int getInt(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>long</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>long</code>.
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* @exception SQLException If an error occurs.
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*/
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public long getLong(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>float</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>float</code>.
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* @exception SQLException If an error occurs.
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*/
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public float getFloat(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>double</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>double</code>.
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* @exception SQLException If an error occurs.
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*/
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public double getDouble(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>BigDecimal</code>.
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*
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* @param parameterIndex The index of the parameter to return.
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* @param scale The number of digits to the right of the decimal to return.
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* @return The parameter value as a <code>BigDecimal</code>.
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* @exception SQLException If an error occurs.
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* @deprecated Use getBigDecimal(int parameterIndex)
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* or getBigDecimal(String parameterName) instead.
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*/
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public BigDecimal getBigDecimal(int parameterIndex, int scale)
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throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* byte array.
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*
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* @param parameterIndex The index of the parameter to return.
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* @return The parameter value as a byte array
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* @exception SQLException If an error occurs.
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*/
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public byte[] getBytes(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>java.sql.Date</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>java.sql.Date</code>.
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* @exception SQLException If an error occurs.
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*/
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public Date getDate(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>java.sql.Time</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>java.sql.Time</code>.
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* @exception SQLException If an error occurs.
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*/
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public Time getTime(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>java.sql.Timestamp</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>java.sql.Timestamp</code>.
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* @exception SQLException If an error occurs.
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*/
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public Timestamp getTimestamp(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>Object</code>.
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*
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* @param parameterIndex The index of the parameter to return.
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* @return The parameter value as an <code>Object</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Object getObject(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>BigDecimal</code>.
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*
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* @param parameterIndex The index of the parameter to return.
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* @return The parameter value as a <code>BigDecimal</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public BigDecimal getBigDecimal(int parameterIndex) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>Object</code>.
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*
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* @param index The index of the parameter to return.
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* @param map The mapping to use for conversion from SQL to Java types.
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* @return The parameter value as an <code>Object</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Object getObject(int index, Map map) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>Ref</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>Ref</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Ref getRef(int index) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>Blob</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>Blob</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Blob getBlob(int index) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>Clob</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>Clob</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Clob getClob(int index) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>Array</code>.
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*
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* @param parameterIndex The index of the parameter to return.
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* @return The parameter value as a <code>Array</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Array getArray(int index) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>java.sql.Date</code>.
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*
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* @param parameterIndex The index of the parameter to return.
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* @param cal The <code>Calendar</code> to use for timezone and locale.
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* @return The parameter value as a <code>java.sql.Date</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Date getDate(int parameterIndex, Calendar cal) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>java.sql.Time</code>.
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*
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* @param parameterIndex The index of the parameter to return.
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* @param cal The <code>Calendar</code> to use for timezone and locale.
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* @return The parameter value as a <code>java.sql.Time</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Time getTime(int parameterIndex, Calendar cal) throws SQLException;
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/**
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* This method returns the value of the specified parameter as a Java
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* <code>java.sql.Timestamp</code>.
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*
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* @param index The index of the parameter to return.
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* @return The parameter value as a <code>java.sql.Timestamp</code>.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public Timestamp getTimestamp(int parameterIndex, Calendar cal)
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throws SQLException;
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/**
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* This method registers the specified parameter as an output parameter
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* of the specified SQL type.
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*
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* @param index The index of the parameter to register as output.
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* @param type The SQL type value from <code>Types</code>.
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* @param name The user defined data type name.
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* @exception SQLException If an error occurs.
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* @since 1.2
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*/
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public void registerOutParameter(int paramIndex, int sqlType,
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String typeName)
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throws SQLException;
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/**
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* This method registers the specified parameter as an output parameter
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* of the specified SQL type.
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*
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* @param parameterName The name of the parameter to register as output.
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* @param sqlType The SQL type value from <code>Types</code>.
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* @exception SQLException If an error occurs.
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* @since 1.4
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*/
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public void registerOutParameter(String parameterName, int sqlType)
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throws SQLException;
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/**
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* This method registers the specified parameter as an output parameter
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* of the specified SQL type. This version of registerOutParameter is used
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* for NUMERIC or DECIMAL types.
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*
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* @param parameterName The name of the parameter to register as output.
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* @param sqlType The SQL type value from <code>Types</code>.
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* @param scale Number of digits to the right of the decimal point.
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* @exception SQLException If an error occurs.
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* @since 1.4
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*/
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public void registerOutParameter(String parameterName, int sqlType,
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int scale)
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throws SQLException;
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/**
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* This method registers the specified parameter as an output parameter
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* of the specified SQL type. This version of registerOutParameter is used
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* for user-named or REF types. If the type of the output parameter does
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* not have such a type, the typeName argument is ignored.
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*
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* @param parameterName The name of the parameter to register as output.
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* @param sqlType The SQL type value from <code>Types</code>.
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* @param typeName The SQL structured type name.
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* @exception SQLException If an error occurs.
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* @since 1.4
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*/
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public void registerOutParameter(String parameterName, int sqlType,
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String typeName)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public URL getURL(int parameterIndex) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setURL(String parameterName, URL val) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setNull(String parameterName, int sqlType) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setBoolean(String parameterName, boolean x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setByte(String parameterName, byte x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setShort(String parameterName, short x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setInt(String parameterName, int x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setLong(String parameterName, long x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setFloat(String parameterName, float x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setDouble(String parameterName, double x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setBigDecimal(String parameterName, BigDecimal x)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setString(String parameterName, String x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setBytes(String parameterName, byte[] x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setDate(String parameterName, Date x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setTime(String parameterName, Time x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setTimestamp(String parameterName, Timestamp x)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setAsciiStream(String parameterName, InputStream x, int length)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setBinaryStream(String parameterName, InputStream x, int length)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setObject(String parameterName, Object x, int targetSqlType,
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int scale)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setObject(String parameterName, Object x, int targetSqlType)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setObject(String parameterName, Object x) throws SQLException;
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/**
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* @since 1.4
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*/
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public void setCharacterStream(String parameterName, Reader reader,
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int length)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setDate(String parameterName, Date x, Calendar cal)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setTime(String parameterName, Time x, Calendar cal)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setTimestamp(String parameterName, Timestamp x, Calendar cal)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public void setNull(String parameterName, int sqlType, String typeName)
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throws SQLException;
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/**
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* @since 1.4
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*/
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public String getString(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public boolean getBoolean(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public byte getByte(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public short getShort(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public int getInt(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public long getLong(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public float getFloat(String parameterName) throws SQLException;
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/**
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* @since 1.4
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|
*/
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public double getDouble(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public byte[] getBytes(String parameterName) throws SQLException;
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/**
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* @since 1.4
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*/
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public Date getDate(String parameterName) throws SQLException;
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/**
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|
* @since 1.4
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*/
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public Time getTime(String parameterName) throws SQLException;
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/**
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|
* @since 1.4
|
|
*/
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public Timestamp getTimestamp(String parameterName) throws SQLException;
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/**
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|
* @since 1.4
|
|
*/
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public Object getObject(String parameterName) throws SQLException;
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/**
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|
* @since 1.4
|
|
*/
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public BigDecimal getBigDecimal(String parameterName) throws SQLException;
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/**
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|
* @since 1.4
|
|
*/
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|
public Object getObject(String parameterName, Map map) throws SQLException;
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/**
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|
* @since 1.4
|
|
*/
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public Ref getRef(String parameterName) throws SQLException;
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|
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/**
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|
* @since 1.4
|
|
*/
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|
public Blob getBlob(String parameterName) throws SQLException;
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/**
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|
* @since 1.4
|
|
*/
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|
public Clob getClob(String parameterName) throws SQLException;
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/**
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|
* @since 1.4
|
|
*/
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|
public Array getArray(String parameterName) throws SQLException;
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/**
|
|
* @since 1.4
|
|
*/
|
|
public Date getDate(String parameterName, Calendar cal) throws SQLException;
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|
/**
|
|
* @since 1.4
|
|
*/
|
|
public Time getTime(String parameterName, Calendar cal) throws SQLException;
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|
|
|
/**
|
|
* @since 1.4
|
|
*/
|
|
public Timestamp getTimestamp(String parameterName, Calendar cal)
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throws SQLException;
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|
/**
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|
* @since 1.4
|
|
*/
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|
public URL getURL(String parameterName) throws SQLException;
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|
}
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