/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * 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.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.server.distributed;
import com.orientechnologies.common.log.OLogManager;
import java.util.logging.Level;
/**
* Distributed logger.
*
* @author Luca Garulli (l.garulli--at--orientechnologies.com)
*
*/
public class ODistributedServerLog {
public enum DIRECTION {
NONE, IN, OUT, BOTH
}
public static boolean isDebugEnabled() {
return OLogManager.instance().isDebugEnabled();
}
public static void debug(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.FINE, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
null, iAdditionalArgs);
}
public static void debug(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Throwable iException, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.FINE, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
iException, iAdditionalArgs);
}
public static void info(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.INFO, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
null, iAdditionalArgs);
}
public static void info(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Throwable iException, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.INFO, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
iException, iAdditionalArgs);
}
public static void warn(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.WARNING, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
null, iAdditionalArgs);
}
public static void warn(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Throwable iException, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.WARNING, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
iException, iAdditionalArgs);
}
public static void error(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.SEVERE, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
null, iAdditionalArgs);
}
public static void error(final Object iRequester, final String iLocalNode, final String iRemoteNode, final DIRECTION iDirection,
final String iMessage, final Throwable iException, final Object... iAdditionalArgs) {
OLogManager.instance().log(iRequester, Level.SEVERE, formatMessage(iRequester, iLocalNode, iRemoteNode, iDirection, iMessage),
iException, iAdditionalArgs);
}
protected static String formatMessage(final Object iRequester, final String iLocalNode, final String iRemoteNode,
final DIRECTION iDirection, final String iMessage) {
final StringBuilder message = new StringBuilder(256);
if (iLocalNode != null) {
message.append('[');
message.append(iLocalNode);
message.append(']');
}
if (iRemoteNode != null && !iRemoteNode.equals(iLocalNode)) {
switch (iDirection) {
case IN:
message.append("<-");
break;
case OUT:
message.append("->");
break;
case BOTH:
message.append("<>");
break;
case NONE:
message.append("--");
break;
}
message.append('[');
message.append(iRemoteNode);
message.append(']');
}
message.append(' ');
message.append(iMessage);
return message.toString();
}
}