/**
 *  Copyright 2010 Wallace Wadge
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
/**
 * 
 */
package java.sql;

/**
 * @author wwadge
 *
 */

import java.util.Properties;
import java.util.concurrent.Executor;

public interface Connection{
    int TRANSACTION_NONE             = 0;
    int TRANSACTION_READ_UNCOMMITTED = 1;
    int TRANSACTION_READ_COMMITTED   = 2;
    int TRANSACTION_REPEATABLE_READ  = 4;
    int TRANSACTION_SERIALIZABLE     = 8;

	Statement createStatement() throws SQLException;
	PreparedStatement prepareStatement(String sql)
			throws SQLException;
	CallableStatement prepareCall(String sql) throws SQLException;
	String nativeSQL(String sql) throws SQLException;
	void setAutoCommit(boolean autoCommit) throws SQLException;
	boolean getAutoCommit() throws SQLException;
	void commit() throws SQLException;
	void rollback() throws SQLException;
	void close() throws SQLException;
	boolean isClosed() throws SQLException;
	DatabaseMetaData getMetaData() throws SQLException;
	void setReadOnly(boolean readOnly) throws SQLException;
	boolean isReadOnly() throws SQLException;
	void setCatalog(String catalog) throws SQLException;
	String getCatalog() throws SQLException;
	void setTransactionIsolation(int level) throws SQLException;
	int getTransactionIsolation() throws SQLException;
	SQLWarning getWarnings() throws SQLException;
	void clearWarnings() throws SQLException;
	Statement createStatement(int resultSetType, int resultSetConcurrency)
			throws SQLException;
	PreparedStatement prepareStatement(String sql, int resultSetType,
			int resultSetConcurrency)
					throws SQLException;
	CallableStatement prepareCall(String sql, int resultSetType,
			int resultSetConcurrency) throws SQLException;
	java.util.Map<String,Class<?>> getTypeMap() throws SQLException;
	void setTypeMap(java.util.Map<String,Class<?>> map) throws SQLException;
	void setHoldability(int holdability) throws SQLException;
	int getHoldability() throws SQLException;
	Savepoint setSavepoint() throws SQLException;
	Savepoint setSavepoint(String name) throws SQLException;
	void rollback(Savepoint savepoint) throws SQLException;
	void releaseSavepoint(Savepoint savepoint) throws SQLException;
	Statement createStatement(int resultSetType, int resultSetConcurrency,
			int resultSetHoldability) throws SQLException;

	PreparedStatement prepareStatement(String sql, int resultSetType,
			int resultSetConcurrency, int resultSetHoldability)
					throws SQLException;
	CallableStatement prepareCall(String sql, int resultSetType,
			int resultSetConcurrency,
			int resultSetHoldability) throws SQLException;
	PreparedStatement prepareStatement(String sql, int autoGeneratedKeys)
			throws SQLException;
	PreparedStatement prepareStatement(String sql, int columnIndexes[])
			throws SQLException;
	PreparedStatement prepareStatement(String sql, String columnNames[])
			throws SQLException;
	Clob createClob() throws SQLException;
	Blob createBlob() throws SQLException;
	NClob createNClob() throws SQLException;
	SQLXML createSQLXML() throws SQLException;
	boolean isValid(int timeout) throws SQLException;
	void setClientInfo(String name, String value)
			throws SQLClientInfoException;
	void setClientInfo(Properties properties)
			throws SQLClientInfoException;
	String getClientInfo(String name)
			throws SQLException;
	Properties getClientInfo()
			throws SQLException;
	Array createArrayOf(String typeName, Object[] elements) throws
	SQLException;
	Struct createStruct(String typeName, Object[] attributes)
			throws SQLException;
	void setSchema(String schema) throws SQLException;
	String getSchema() throws SQLException;
	void abort(Executor executor) throws SQLException;
	void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException;
	int getNetworkTimeout() throws SQLException;
	boolean isWrapperFor(Class<?> iface) throws SQLException;
	<T> T unwrap(Class<T> iface) throws SQLException;
}