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// Portions Copyright 2020-2022 Payara Foundation and/or affiliates
package com.sun.gjc.spi.jdbc40;
import com.sun.gjc.spi.ManagedConnectionImpl;
import com.sun.gjc.spi.base.ConnectionWrapper;
import java.sql.*;
/**
* Wrapper class that aids to provide wrapper for the following JDBC objects :
* Statement, PreparedStatement, CallableStatement, DatabaseMetaData
*/
public class ConnectionWrapper40 extends ConnectionHolder40 implements ConnectionWrapper {
/**
* Instantiates connection wrapper to wrap JDBC objects.
*
* @param con Connection that is wrapped
* @param mc Managed Connection
* @param cxRequestInfo Connection Request Info
*/
public ConnectionWrapper40(Connection con, ManagedConnectionImpl mc,
jakarta.resource.spi.ConnectionRequestInfo cxRequestInfo) {
super(con, mc, cxRequestInfo);
}
/**
* Creates a statement from the underlying Connection
*
* @return Statement object.
* @throws java.sql.SQLException In case of a database error.
*/
@Override
public Statement createStatement() throws SQLException {
return new StatementWrapper40(this, super.createStatement());
}
/**
* Creates a statement from the underlying Connection.
*
* @param resultSetType Type of the ResultSet
* @param resultSetConcurrency ResultSet Concurrency.
* @return Statement object.
* @throws SQLException In case of a database error.
*/
@Override
public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
return new StatementWrapper40(this, super.createStatement(resultSetType,
resultSetConcurrency));
}
/**
* Creates a statement from the underlying Connection.
*
* @param resultSetType Type of the ResultSet
* @param resultSetConcurrency ResultSet Concurrency.
* @param resultSetHoldability ResultSet Holdability.
* @return Statement object.
* @throws SQLException In case of a database error.
*/
@Override
public Statement createStatement(int resultSetType, int resultSetConcurrency,
int resultSetHoldability) throws SQLException {
return new StatementWrapper40(this, super.createStatement(resultSetType,
resultSetConcurrency, resultSetHoldability));
}
/**
* Retrieves the DatabaseMetaDataobject from the underlying
* Connection object.
*
* @return DatabaseMetaData object.
* @throws SQLException In case of a database error.
*/
@Override
public DatabaseMetaData getMetaData() throws SQLException {
return new DatabaseMetaDataWrapper40(this, super.getMetaData());
}
/**
* Creates a CallableStatement object for calling database
* stored procedures.
*
* @param sql SQL Statement
* @return CallableStatement object.
* @throws java.sql.SQLException In case of a database error.
*/
@Override
public CallableStatement prepareCall(String sql) throws SQLException {
return mc.prepareCachedCallableStatement(this, sql, ResultSet.TYPE_FORWARD_ONLY,
ResultSet.CONCUR_READ_ONLY);
}
/**
* Creates a CallableStatement object for calling database
* stored procedures.
*
* @param sql SQL Statement
* @param resultSetType Type of the ResultSet
* @param resultSetConcurrency ResultSet Concurrency.
* @return CallableStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public CallableStatement prepareCall(String sql, int resultSetType,
int resultSetConcurrency) throws SQLException {
return mc.prepareCachedCallableStatement(this, sql, resultSetType, resultSetConcurrency);
}
/**
* Creates a CallableStatement object for calling database
* stored procedures.
*
* @param sql SQL Statement
* @param resultSetType Type of the ResultSet
* @param resultSetConcurrency ResultSet Concurrency.
* @param resultSetHoldability ResultSet Holdability.
* @return CallableStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public CallableStatement prepareCall(String sql, int resultSetType,
int resultSetConcurrency,
int resultSetHoldability) throws SQLException {
return mc.prepareCachedCallableStatement(this, sql, resultSetType,
resultSetConcurrency, resultSetHoldability);
}
/**
* Creates a PreparedStatement object for sending
* parameterized SQL statements to database
*
* @param sql SQL Statement
* @return PreparedStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public PreparedStatement prepareStatement(String sql) throws SQLException {
return mc.prepareCachedStatement(this, sql, ResultSet.TYPE_FORWARD_ONLY,
ResultSet.CONCUR_READ_ONLY);
}
/**
* Creates a PreparedStatement object for sending
* parameterized SQL statements to database
*
* @param sql SQL Statement
* @param autoGeneratedKeys a flag indicating AutoGeneratedKeys need to be returned.
* @return PreparedStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
return mc.prepareCachedStatement(this, sql, autoGeneratedKeys);
}
/**
* Creates a PreparedStatement object for sending
* parameterized SQL statements to database
*
* @param sql SQL Statement
* @param columnIndexes an array of column indexes indicating the columns that should be
* returned from the inserted row or rows.
* @return PreparedStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
return mc.prepareCachedStatement(this, sql, columnIndexes);
}
/**
* Creates a PreparedStatement object for sending
* parameterized SQL statements to database
*
* @param sql SQL Statement
* @param resultSetType Type of the ResultSet
* @param resultSetConcurrency ResultSet Concurrency.
* @return PreparedStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public PreparedStatement prepareStatement(String sql, int resultSetType,
int resultSetConcurrency) throws SQLException {
return mc.prepareCachedStatement(this, sql, resultSetType, resultSetConcurrency);
}
/**
* Creates a PreparedStatement object for sending
* parameterized SQL statements to database
*
* @param sql SQL Statement
* @param resultSetType Type of the ResultSet
* @param resultSetConcurrency ResultSet Concurrency.
* @param resultSetHoldability ResultSet Holdability.
* @return PreparedStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public PreparedStatement prepareStatement(String sql, int resultSetType,
int resultSetConcurrency,
int resultSetHoldability) throws SQLException {
return mc.prepareCachedStatement(this, sql, resultSetType,
resultSetConcurrency, resultSetHoldability);
}
/**
* Creates a PreparedStatement object for sending
* parameterized SQL statements to database
*
* @param sql SQL Statement
* @param columnNames Name of bound columns.
* @return PreparedStatement object.
* @throws SQLException In case of a database error.
*/
@Override
public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
checkValidity();
jdbcPreInvoke();
return mc.prepareCachedStatement(this, sql, columnNames);
}
@Override
public PreparedStatementWrapper40 prepareCachedStatement(String sql,
int resultSetType, int resultSetConcurrency, boolean enableCaching)
throws SQLException {
return new PreparedStatementWrapper40(this, super.prepareStatement(sql,
resultSetType, resultSetConcurrency), enableCaching);
}
@Override
public PreparedStatementWrapper40 prepareCachedStatement(String sql,
String[] columnNames, boolean enableCaching)
throws SQLException {
return new PreparedStatementWrapper40(this,
super.prepareStatement(sql, columnNames), enableCaching);
}
@Override
public PreparedStatementWrapper40 prepareCachedStatement(String sql,
int resultSetType, int resultSetConcurrency, int resultSetHoldability,
boolean enableCaching) throws SQLException {
return new PreparedStatementWrapper40(this,
super.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability),
enableCaching);
}
@Override
public PreparedStatementWrapper40 prepareCachedStatement(String sql,
int[] columnIndexes, boolean enableCaching)
throws SQLException {
return new PreparedStatementWrapper40(this,
super.prepareStatement(sql, columnIndexes), enableCaching);
}
@Override
public PreparedStatementWrapper40 prepareCachedStatement(String sql,
int autoGeneratedKeys, boolean enableCaching)
throws SQLException {
return new PreparedStatementWrapper40(this,
super.prepareStatement(sql, autoGeneratedKeys), enableCaching);
}
@Override
public CallableStatementWrapper40 callableCachedStatement(String sql,
int resultSetType, int resultSetConcurrency, boolean enableCaching)
throws SQLException {
return new CallableStatementWrapper40(this, super.prepareCall(sql,
resultSetType, resultSetConcurrency), enableCaching);
}
@Override
public CallableStatementWrapper40 callableCachedStatement(String sql,
int resultSetType, int resultSetConcurrency,
int resultSetHoldability, boolean enableCaching)
throws SQLException {
return new CallableStatementWrapper40(this, super.prepareCall(sql,
resultSetType, resultSetConcurrency, resultSetHoldability),
enableCaching);
}
}