diff options
Diffstat (limited to 'qpid/java/broker-core/src/main/java/org/apache/qpid/server/logging/subjects/AbstractLogSubject.java')
-rw-r--r-- | qpid/java/broker-core/src/main/java/org/apache/qpid/server/logging/subjects/AbstractLogSubject.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/qpid/java/broker-core/src/main/java/org/apache/qpid/server/logging/subjects/AbstractLogSubject.java b/qpid/java/broker-core/src/main/java/org/apache/qpid/server/logging/subjects/AbstractLogSubject.java new file mode 100644 index 0000000000..baccf240ff --- /dev/null +++ b/qpid/java/broker-core/src/main/java/org/apache/qpid/server/logging/subjects/AbstractLogSubject.java @@ -0,0 +1,72 @@ +/* + * + * 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.qpid.server.logging.subjects; + +import org.apache.qpid.server.logging.LogSubject; + +import java.text.MessageFormat; + +/** + * The LogSubjects all have a similar requriement to format their output and + * provide the String value. + * + * This Abstract LogSubject provides this basic functionality, allowing the + * actual LogSubjects to provide their formating and data. + */ +public abstract class AbstractLogSubject implements LogSubject +{ + private String _logString; + + /** + * Set the toString logging of this LogSubject. Based on a format provided + * by format and the var args. + * @param format The Message to format + * @param args The values to put in to the message. + */ + protected void setLogStringWithFormat(String format, Object... args) + { + _logString = "[" + MessageFormat.format(format, args) + "] "; + } + + /** + * toLogString is how the Logging infrastructure will get the text for this + * LogSubject + * + * @return String representing this LogSubject + */ + public String toLogString() + { + return _logString; + } + + /** + * The logString that will be returned via toLogString + */ + public String getLogString() + { + return _logString; + } + + public void setLogString(String logString) + { + _logString = logString; + } +} |