Renames class, removes obsolete, javadoc

[mkjsf-moved-to-github.git] / src / main / java / com / indexdata / mkjsf / pazpar2 / commands / sp / CategoriesCommand.java

diff --git a/src/main/java/com/indexdata/mkjsf/pazpar2/commands/sp/CategoriesCommand.java b/src/main/java/com/indexdata/mkjsf/pazpar2/commands/sp/CategoriesCommand.java
index 989c21a..e94ce26 100644 (file)
--- a/src/main/java/com/indexdata/mkjsf/pazpar2/commands/sp/CategoriesCommand.java
+++ b/src/main/java/com/indexdata/mkjsf/pazpar2/commands/sp/CategoriesCommand.java
@@ -2,10 +2,25 @@ package com.indexdata.mkjsf.pazpar2.commands.sp;
 \r
 import org.apache.log4j.Logger;\r
 \r
-import com.indexdata.mkjsf.pazpar2.Pz2Bean;\r
+import com.indexdata.mkjsf.pazpar2.Pz2Service;\r
 import com.indexdata.mkjsf.pazpar2.commands.Pazpar2Command;\r
 import com.indexdata.mkjsf.pazpar2.data.sp.CategoriesResponse;\r
 \r
+/**\r
+ * Represents a Service Proxy <code>categories</code> command, can be accessed by <code>pzreq.sp.categories</code>\r
+ * \r
+ * <p>Retrieves target categories available to the current Service Proxy user.</p> \r
+ * <p>Target categories can be used to limit a search to resources tagged with the given \r
+ * category. The following request in a Faces page would obtain categories for display in, say, a select list:\r
+ * <p>\r
+ *  <code>pzreq.sp.categories.run().targetCategories</code>   \r
+ * <p>\r
+ * This would get the Service Proxy extension commands, pick the categories command, execute it, and retrieve\r
+ *  a list of TargetCategory objects from the returned response data object.  \r
+ * </p>\r
+ * @author Niels Erik\r
+ *\r
+ */\r
 public class CategoriesCommand extends Pazpar2Command implements ServiceProxyCommand {\r
 \r
   private static final long serialVersionUID = 5023993689780291641L;\r
@@ -17,11 +32,11 @@ public class CategoriesCommand extends Pazpar2Command implements ServiceProxyCom
   \r
   @Override\r
   public CategoriesResponse run () {\r
-    if (Pz2Bean.get().getPzresp().getSp().getCategories().unsupportedCommand()) {\r
+    if (Pz2Service.get().getPzresp().getSp().getCategories().unsupportedCommand()) {\r
       logger.info("Skipping seemingly unsupported categories command");  \r
       return new CategoriesResponse();\r
     } else {\r
-      if (Pz2Bean.get().isServiceProxyService()) {\r
+      if (Pz2Service.get().isServiceProxyService()) {\r
         try {\r
           CategoriesResponse response = (CategoriesResponse) super.run();\r
           if (response.unsupportedCommand()) {\r