/*
* Copyright 2014, Mysema Ltd
*
* 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 com.mysema.query.sql;
import java.sql.SQLException;
import java.util.List;
import com.mysema.query.QueryException;
import com.mysema.query.sql.support.SQLExceptionWrapper;
/**
* Default implementation of the SQLExceptionTranslator interface
*
* @author tiwe
*
*/
public final class DefaultSQLExceptionTranslator implements SQLExceptionTranslator {
public static final SQLExceptionTranslator DEFAULT = new DefaultSQLExceptionTranslator();
private static final SQLExceptionWrapper WRAPPER = SQLExceptionWrapper.INSTANCE;
@Override
public RuntimeException translate(SQLException e) {
if (containsAdditionalExceptions(e)) {
return WRAPPER.wrap(e);
} else {
return new QueryException(e);
}
}
@Override
public RuntimeException translate(String sql, List<Object> bindings, SQLException e) {
String message = "Caught " + e.getClass().getSimpleName()
+ " for " + sql;
if (containsAdditionalExceptions(e)) {
return WRAPPER.wrap(message, e);
} else {
return new QueryException(message, e);
}
}
private static boolean containsAdditionalExceptions(SQLException e) {
return e.getNextException() != null;
}
private DefaultSQLExceptionTranslator() {}
}