/*
 * 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
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 *  http://www.apache.org/licenses/LICENSE-2.0
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 * limitations under the License.
 *
 * Other licenses:
 * -----------------------------------------------------------------------------
 * Commercial licenses for this work are available. These replace the above
 * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
 * database integrations.
 *
 * For more information, please visit: http://www.jooq.org/licenses
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 */
package org.jooq.impl;

import java.io.PrintWriter;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.util.logging.Logger;

import javax.sql.DataSource;

Author:Lukas Eder
/** * @author Lukas Eder */
abstract class AbstractDataSource implements DataSource { @Override public final PrintWriter getLogWriter() throws SQLException { throw new UnsupportedOperationException("getLogWriter"); } @Override public final void setLogWriter(PrintWriter out) throws SQLException { throw new UnsupportedOperationException("setLogWriter"); } @Override public final void setLoginTimeout(int seconds) throws SQLException { throw new UnsupportedOperationException("setLoginTimeout"); } @Override public final int getLoginTimeout() throws SQLException { return 0; } @Override public final Logger getParentLogger() throws SQLFeatureNotSupportedException { return Logger.getLogger(Logger.GLOBAL_LOGGER_NAME); } @SuppressWarnings("unchecked") @Override public final <T> T unwrap(Class<T> iface) throws SQLException { if (iface.isInstance(this)) { return (T) this; } throw new SQLException("DataSource of type [" + getClass().getName() + "] cannot be unwrapped as [" + iface.getName() + "]"); } @Override public final boolean isWrapperFor(Class<?> iface) throws SQLException { return iface.isInstance(this); } }