JAL-3541 selectively merged build.gradle and gradle.properties

[jalview.git] / srcjar_unused / org / apache / log4j / spi / AppenderAttachable.java

diff --git a/srcjar_unused/org/apache/log4j/spi/AppenderAttachable.java b/srcjar_unused/org/apache/log4j/spi/AppenderAttachable.java
new file mode 100644 (file)
index 0000000..89d7ef4
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+++ b/srcjar_unused/org/apache/log4j/spi/AppenderAttachable.java
@@ -0,0 +1,75 @@
+/*
+ * 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.log4j.spi;
+
+import org.apache.log4j.Appender;
+import java.util.Enumeration;
+
+/**
+   Interface for attaching appenders to objects.
+
+   @author Ceki Gülcü
+   @since 0.9.1 */
+public interface AppenderAttachable {
+  
+  /**
+     Add an appender.
+   */
+  public
+  void addAppender(Appender newAppender);
+
+  /**
+     Get all previously added appenders as an Enumeration.  */
+  public
+  Enumeration getAllAppenders();
+
+  /**
+     Get an appender by name.
+   */
+  public
+  Appender getAppender(String name);
+
+  
+  /**
+     Returns <code>true</code> if the specified appender is in list of
+     attached attached, <code>false</code> otherwise.
+
+     @since 1.2 */
+  public 
+  boolean isAttached(Appender appender);
+
+  /**
+     Remove all previously added appenders.
+  */
+  void removeAllAppenders();
+
+
+  /**
+     Remove the appender passed as parameter from the list of appenders.
+  */
+   void removeAppender(Appender appender);
+
+
+ /**
+    Remove the appender with the name passed as parameter from the
+    list of appenders.  
+  */
+ void
+ removeAppender(String name);   
+}
+