mirror of
https://github.com/alibaba/druid.git
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466 lines
17 KiB
Java
466 lines
17 KiB
Java
/*
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* Copyright 1999-2011 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.druid.proxy.jdbc;
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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.sql.Array;
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import java.sql.Blob;
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import java.sql.Clob;
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import java.sql.Date;
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import java.sql.NClob;
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import java.sql.ParameterMetaData;
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import java.sql.PreparedStatement;
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import java.sql.Ref;
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import java.sql.ResultSet;
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import java.sql.ResultSetMetaData;
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import java.sql.RowId;
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import java.sql.SQLException;
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import java.sql.SQLXML;
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import java.sql.Time;
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import java.sql.Timestamp;
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import java.sql.Types;
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import java.util.Calendar;
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import java.util.Map;
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import java.util.TreeMap;
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import com.alibaba.druid.proxy.jdbc.JdbcParameter.TYPE;
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/**
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* @author wenshao<szujobs@hotmail.com>
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*/
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public class PreparedStatementProxyImpl extends StatementProxyImpl implements PreparedStatementProxy {
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protected final PreparedStatement statement;
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protected final String sql;
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protected final Map<Integer, JdbcParameter> parameters = new TreeMap<Integer, JdbcParameter>();
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public PreparedStatementProxyImpl(ConnectionProxy connection, PreparedStatement statement, String sql, long id){
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super(connection, statement, id);
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this.statement = statement;
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this.sql = sql;
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}
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public Map<Integer, JdbcParameter> getParameters() {
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return parameters;
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}
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public String getSql() {
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return this.sql;
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}
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public PreparedStatement getRawObject() {
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return this.statement;
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}
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@Override
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public void addBatch() throws SQLException {
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createChain().preparedStatement_addBatch(this);
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}
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@Override
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public void clearParameters() throws SQLException {
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createChain().preparedStatement_clearParameters(this);
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}
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@Override
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public String getBatchSql() {
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return this.sql;
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}
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@Override
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public boolean execute() throws SQLException {
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lastExecuteType = StatementExecuteType.Execute;
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firstResultSet = createChain().preparedStatement_execute(this);
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return firstResultSet;
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}
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@Override
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public ResultSet executeQuery() throws SQLException {
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lastExecuteType = StatementExecuteType.ExecuteUpdate;
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return createChain().preparedStatement_executeQuery(this);
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}
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@Override
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public int executeUpdate() throws SQLException {
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lastExecuteType = StatementExecuteType.ExecuteUpdate;
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return createChain().preparedStatement_executeUpdate(this);
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}
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@Override
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public ResultSetMetaData getMetaData() throws SQLException {
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return createChain().preparedStatement_getMetaData(this);
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}
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@Override
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public ParameterMetaData getParameterMetaData() throws SQLException {
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return createChain().preparedStatement_getParameterMetaData(this);
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}
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@Override
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public void setArray(int parameterIndex, Array x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.ARRAY, x));
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createChain().preparedStatement_setArray(this, parameterIndex, x);
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}
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@Override
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public void setAsciiStream(int parameterIndex, InputStream x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(JdbcParameter.TYPE.AsciiInputStream, x));
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createChain().preparedStatement_setAsciiStream(this, parameterIndex, x);
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}
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@Override
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public void setAsciiStream(int parameterIndex, InputStream x, int length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(JdbcParameter.TYPE.AsciiInputStream, x, length));
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createChain().preparedStatement_setAsciiStream(this, parameterIndex, x, length);
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}
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@Override
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public void setAsciiStream(int parameterIndex, InputStream x, long length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(JdbcParameter.TYPE.AsciiInputStream, x, length));
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createChain().preparedStatement_setAsciiStream(this, parameterIndex, x, length);
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}
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@Override
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public void setBigDecimal(int parameterIndex, BigDecimal x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.DECIMAL, x));
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createChain().preparedStatement_setBigDecimal(this, parameterIndex, x);
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}
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@Override
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public void setBinaryStream(int parameterIndex, InputStream x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(JdbcParameter.TYPE.BinaryInputStream, x));
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createChain().preparedStatement_setBinaryStream(this, parameterIndex, x);
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}
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@Override
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public void setBinaryStream(int parameterIndex, InputStream x, int length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(JdbcParameter.TYPE.BinaryInputStream, x, length));
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createChain().preparedStatement_setBinaryStream(this, parameterIndex, x, length);
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}
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@Override
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public void setBinaryStream(int parameterIndex, InputStream x, long length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(JdbcParameter.TYPE.BinaryInputStream, x, length));
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createChain().preparedStatement_setBinaryStream(this, parameterIndex, x, length);
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}
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@Override
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public void setBlob(int parameterIndex, Blob x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.BLOB, x));
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createChain().preparedStatement_setBlob(this, parameterIndex, x);
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}
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@Override
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public void setBlob(int parameterIndex, InputStream x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.BLOB, x));
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createChain().preparedStatement_setBlob(this, parameterIndex, x);
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}
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@Override
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public void setBlob(int parameterIndex, InputStream x, long length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.BLOB, x, length));
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createChain().preparedStatement_setBlob(this, parameterIndex, x, length);
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}
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@Override
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public void setBoolean(int parameterIndex, boolean x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.BOOLEAN, x));
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createChain().preparedStatement_setBoolean(this, parameterIndex, x);
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}
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@Override
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public void setByte(int parameterIndex, byte x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.TINYINT, x));
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createChain().preparedStatement_setByte(this, parameterIndex, x);
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}
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@Override
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public void setBytes(int parameterIndex, byte[] x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.BYTES, x));
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createChain().preparedStatement_setBytes(this, parameterIndex, x);
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}
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@Override
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public void setCharacterStream(int parameterIndex, Reader x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.CharacterInputStream, x));
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createChain().preparedStatement_setCharacterStream(this, parameterIndex, x);
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}
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@Override
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public void setCharacterStream(int parameterIndex, Reader x, int length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.CharacterInputStream, x, length));
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createChain().preparedStatement_setCharacterStream(this, parameterIndex, x, length);
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}
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@Override
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public void setCharacterStream(int parameterIndex, Reader x, long length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.CharacterInputStream, x, length));
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createChain().preparedStatement_setCharacterStream(this, parameterIndex, x, length);
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}
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@Override
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public void setClob(int parameterIndex, Clob x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.CLOB, x));
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createChain().preparedStatement_setClob(this, parameterIndex, x);
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}
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@Override
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public void setClob(int parameterIndex, Reader x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.CLOB, x));
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createChain().preparedStatement_setClob(this, parameterIndex, x);
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}
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@Override
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public void setClob(int parameterIndex, Reader x, long length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.CLOB, x, length));
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createChain().preparedStatement_setClob(this, parameterIndex, x, length);
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}
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@Override
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public void setDate(int parameterIndex, Date x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.DATE, x));
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createChain().preparedStatement_setDate(this, parameterIndex, x);
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}
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@Override
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public void setDate(int parameterIndex, Date x, Calendar cal) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.DATE, x, cal));
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createChain().preparedStatement_setDate(this, parameterIndex, x, cal);
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}
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@Override
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public void setDouble(int parameterIndex, double x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.DOUBLE, x));
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createChain().preparedStatement_setDouble(this, parameterIndex, x);
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}
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@Override
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public void setFloat(int parameterIndex, float x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.FLOAT, x));
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createChain().preparedStatement_setFloat(this, parameterIndex, x);
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}
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@Override
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public void setInt(int parameterIndex, int x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.INTEGER, x));
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createChain().preparedStatement_setInt(this, parameterIndex, x);
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}
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@Override
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public void setLong(int parameterIndex, long x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.BIGINT, x));
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createChain().preparedStatement_setLong(this, parameterIndex, x);
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}
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@Override
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public void setNCharacterStream(int parameterIndex, Reader x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.NCharacterInputStream, x));
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createChain().preparedStatement_setNCharacterStream(this, parameterIndex, x);
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}
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@Override
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public void setNCharacterStream(int parameterIndex, Reader x, long length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.NCharacterInputStream, x,length));
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createChain().preparedStatement_setNCharacterStream(this, parameterIndex, x, length);
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}
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@Override
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public void setNClob(int parameterIndex, NClob x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.NCLOB, x));
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createChain().preparedStatement_setNClob(this, parameterIndex, x);
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}
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@Override
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public void setNClob(int parameterIndex, Reader x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.NCLOB, x));
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createChain().preparedStatement_setNClob(this, parameterIndex, x);
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}
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@Override
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public void setNClob(int parameterIndex, Reader x, long length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.NCLOB, x, length));
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createChain().preparedStatement_setNClob(this, parameterIndex, x, length);
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}
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@Override
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public void setNString(int parameterIndex, String x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.NVARCHAR, x));
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createChain().preparedStatement_setNString(this, parameterIndex, x);
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}
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@Override
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public void setNull(int parameterIndex, int sqlType) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(sqlType, null));
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createChain().preparedStatement_setNull(this, parameterIndex, sqlType);
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}
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@Override
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public void setNull(int parameterIndex, int sqlType, String typeName) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(sqlType, null));
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createChain().preparedStatement_setNull(this, parameterIndex, sqlType, typeName);
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}
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@Override
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public void setObject(int parameterIndex, Object x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.OTHER, null));
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createChain().preparedStatement_setObject(this, parameterIndex, x);
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}
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@Override
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public void setObject(int parameterIndex, Object x, int targetSqlType) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(targetSqlType, x));
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createChain().preparedStatement_setObject(this, parameterIndex, x, targetSqlType);
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}
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@Override
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public void setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(targetSqlType, x));
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createChain().preparedStatement_setObject(this, parameterIndex, x, targetSqlType, scaleOrLength);
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}
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@Override
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public void setRef(int parameterIndex, Ref x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.REF, x));
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createChain().preparedStatement_setRef(this, parameterIndex, x);
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}
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@Override
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public void setRowId(int parameterIndex, RowId x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.ROWID, x));
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createChain().preparedStatement_setRowId(this, parameterIndex, x);
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}
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@Override
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public void setSQLXML(int parameterIndex, SQLXML x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.SQLXML, x));
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createChain().preparedStatement_setSQLXML(this, parameterIndex, x);
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}
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@Override
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public void setShort(int parameterIndex, short x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.SMALLINT, x));
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createChain().preparedStatement_setShort(this, parameterIndex, x);
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}
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@Override
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public void setString(int parameterIndex, String x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.VARCHAR, x));
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createChain().preparedStatement_setString(this, parameterIndex, x);
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}
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@Override
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public void setTime(int parameterIndex, Time x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.TIME, x));
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createChain().preparedStatement_setTime(this, parameterIndex, x);
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}
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@Override
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public void setTime(int parameterIndex, Time x, Calendar cal) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.TIME, x, cal));
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createChain().preparedStatement_setTime(this, parameterIndex, x, cal);
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}
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@Override
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public void setTimestamp(int parameterIndex, Timestamp x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.TIMESTAMP, x));
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createChain().preparedStatement_setTimestamp(this, parameterIndex, x);
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}
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@Override
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public void setTimestamp(int parameterIndex, Timestamp x, Calendar cal) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(Types.TIMESTAMP, x));
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createChain().preparedStatement_setTimestamp(this, parameterIndex, x, cal);
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}
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@Override
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public void setURL(int parameterIndex, URL x) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.URL, x));
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createChain().preparedStatement_setURL(this, parameterIndex, x);
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}
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@Override
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public void setUnicodeStream(int parameterIndex, InputStream x, int length) throws SQLException {
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setParameter(parameterIndex, new JdbcParameter(TYPE.UnicodeStream, x, length));
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createChain().preparedStatement_setUnicodeStream(this, parameterIndex, x, length);
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}
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public void setParameter(int parameterIndex, JdbcParameter parameter) {
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this.getParameters().put(parameterIndex, parameter);
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}
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@Override
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public String getLastExecuteSql() {
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return this.sql;
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}
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@SuppressWarnings("unchecked")
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public <T> T unwrap(Class<T> iface) throws SQLException {
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if (iface == PreparedStatement.class) {
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return (T) statement;
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}
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return super.unwrap(iface);
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}
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}
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