[Hyperic-hq-discuss] hq r3930 - in trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit: . metaclass

[<jt...@hy...>]

Author: jtravis
Date: 2007-03-27 15:42:02 -0800 (Tue, 27 Mar 2007)
New Revision: 3930
URL: http://svn.hyperic.org/?view=rev&root=Hyperic+HQ&revision=3930

Added:
   trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/
   trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/AppdefLiveDataCategory.groovy
   trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/CategoryInfo.groovy
Log:
Add Categories for live data, and a utility class to store the current user

Added: trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/AppdefLiveDataCategory.groovy
===================================================================
--- trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/AppdefLiveDataCategory.groovy	                        (rev 0)
+++ trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/AppdefLiveDataCategory.groovy	2007-03-27 23:42:02 UTC (rev 3930)
@@ -0,0 +1,60 @@
+package org.hyperic.hq.ui.rendit.metaclass
+
+import org.hyperic.hq.appdef.shared.PlatformValue
+import org.hyperic.hq.appdef.shared.AppdefResourceValue
+import org.hyperic.hq.livedata.shared.LiveDataResult
+import org.hyperic.hq.ui.rendit.helpers.LiveDataHelper
+import org.hyperic.hq.appdef.shared.AppdefEntityID
+
+import groovy.lang.DelegatingMetaClass
+
+/**
+ * This category adds utility methods to appdef types, to interface with 
+ * LiveData.
+ */
+class AppdefLiveDataCategory {
+    /**
+     * AppdefEntityID.liveDataCommands
+     * See also:  LiveDataHelper.getCommands
+     */
+    static String[] getLiveDataCommands(AppdefEntityID ent) {
+        def ldh = new LiveDataHelper(CategoryInfo.user)
+        ldh.getCommands(ent)        
+    }
+    
+    static String[] getLiveDataCommands(AppdefResourceValue ent) {
+        getLiveDataCommands(ent.entityId)
+    }
+
+    /**
+     * AppdefEntityID.getLiveData(command, ?optionalConfigMap?)
+     * See also:  LiveDataHelper.getData
+     * 
+     * The optional config map is .. optional, but if specified, must be a 
+     * map of string keys and string values, specifying the configuration to
+     * pass to the command
+     */
+    static LiveDataResult getLiveData(AppdefEntityID ent, String command,
+                                      Object[] args) 
+    {
+        def ldh = new LiveDataHelper(CategoryInfo.user)
+        def config
+        
+        if (args.length == 0) {
+            config = [:]
+        } else if (args.length == 1) {
+            config = args[0]
+        } else {
+            throw new IllegalArgumentException("Too many arguments to " +
+                                               "getLiveData()")
+        }
+        
+        ldh.getData(ent, command, config)        
+    }
+    
+    static LiveDataResult getLiveData(AppdefResourceValue ent, String command,
+                                      Object[] args)
+    {
+        getLiveData(ent.entityId, command, args)
+    }
+}

Added: trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/CategoryInfo.groovy
===================================================================
--- trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/CategoryInfo.groovy	                        (rev 0)
+++ trunk/ui_plugins/rendit_sys/org/hyperic/hq/ui/rendit/metaclass/CategoryInfo.groovy	2007-03-27 23:42:02 UTC (rev 3930)
@@ -0,0 +1,16 @@
+package org.hyperic.hq.ui.rendit.metaclass
+
+/**
+ * This class holds onto data that is used by the categories
+ */
+class CategoryInfo {
+    private static final ThreadLocal USER = new ThreadLocal() 
+    
+    static void setUser(user) {
+        USER.set(user)
+    }
+
+    static getUser() {
+        USER.get()
+    }
+}