Author: cziegeler
Date: Mon Oct 17 14:25:47 2016
New Revision: 1765294

URL: http://svn.apache.org/viewvc?rev=1765294&view=rev
Log:
Update javadoc

Modified:
    
sling/trunk/bundles/api/src/main/java/org/apache/sling/spi/resource/provider/ObserverConfiguration.java

Modified: 
sling/trunk/bundles/api/src/main/java/org/apache/sling/spi/resource/provider/ObserverConfiguration.java
URL: 
http://svn.apache.org/viewvc/sling/trunk/bundles/api/src/main/java/org/apache/sling/spi/resource/provider/ObserverConfiguration.java?rev=1765294&r1=1765293&r2=1765294&view=diff
==============================================================================
--- 
sling/trunk/bundles/api/src/main/java/org/apache/sling/spi/resource/provider/ObserverConfiguration.java
 (original)
+++ 
sling/trunk/bundles/api/src/main/java/org/apache/sling/spi/resource/provider/ObserverConfiguration.java
 Mon Oct 17 14:25:47 2016
@@ -24,7 +24,6 @@ import javax.annotation.Nonnull;
 
 import org.apache.sling.api.resource.observation.ResourceChange;
 import org.apache.sling.api.resource.path.PathSet;
-
 import org.osgi.annotation.versioning.ProviderType;
 
 /**
@@ -62,13 +61,13 @@ public interface ObserverConfiguration {
 
     /**
      * Set containing the set of property names which
-     * serves as an optional hint for the underlying to 
+     * serves as an optional hint for the underlying to
      * only report property changes enlisted, ie the
      * underlying might ignore this.
-     * @return set containing the set of property names
+     * @return Set containing the set of property names or {@code null}
      */
     @Nonnull Set<String> getPropertyNamesHint();
-    
+
     /**
      * Checks whether a path matches one of the paths of this configuration
      * but is not in the excluded paths set.


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