/*****************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cayenne.log;
import java.util.List;
import org.apache.cayenne.access.translator.ParameterBinding;
import org.apache.cayenne.conn.DataSourceInfo;
import org.apache.cayenne.map.DbAttribute;
/**
* @since 3.1
*/
public class NoopJdbcEventLogger implements JdbcEventLogger {
private static final NoopJdbcEventLogger instance = new NoopJdbcEventLogger();
public static NoopJdbcEventLogger getInstance() {
return instance;
}
private NoopJdbcEventLogger() {
}
@Override
public void log(String message) {
}
@Deprecated
@Override
public void logConnect(String dataSource) {
}
@Deprecated
@Override
public void logConnect(String url, String userName, String password) {
}
@Deprecated
@Override
public void logPoolCreated(DataSourceInfo dsi) {
}
@Deprecated
@Override
public void logConnectSuccess() {
}
@Deprecated
@Override
public void logConnectFailure(Throwable th) {
}
@Override
public void logGeneratedKey(DbAttribute attribute, Object value) {
}
@Deprecated
@Override
public void logQuery(String sql, List<?> params) {
}
@Deprecated
@Override
public void logQuery(String sql, List<DbAttribute> attrs, List<?> params, long time) {
}
@Override
public void logQuery(String sql, ParameterBinding[] bindings) {
}
@Override
@Deprecated
public void logQueryParameters(String label, List<DbAttribute> attrs, List<Object> parameters, boolean isInserting) {
}
@Override
public void logQueryParameters(String label, ParameterBinding[] bindings) {
}
@Override
public void logSelectCount(int count, long time) {
}
@Override
public void logSelectCount(int count, long time, String sql) {
}
@Override
public void logUpdateCount(int count) {
}
@Override
public void logBeginTransaction(String transactionLabel) {
}
@Override
public void logCommitTransaction(String transactionLabel) {
}
@Override
public void logRollbackTransaction(String transactionLabel) {
}
@Override
public void logQueryError(Throwable th) {
}
@Override
public boolean isLoggable() {
return false;
}
}