Enable Gateway to Request Cache Asynchronously

code/common/getter.q

@@ -0,0 +1,28 @@
+// Bootstrap script that will enable an existing process to load in cache getter functionalities.
+
+\d .getter
+
+// Get cache from disk
+getcachefromdisk:{[filepath] get hsym filepath}
+
+// Get location of cache config and load it in.
+cacheconfiglocation:.proc.getconfigfile["cacheconfig.json"];
+cacheconfig:.j.k raze read0 hsym first cacheconfiglocation;
+cachename: cacheconfig`cachename;
+asyncprocessname: cacheconfig`asyncprocessname;
+
+loadcaches:{
+    caches:key cacheconfig`componentcaches;
+    cachefilepaths: ` sv' ((hsym `$cacheconfig`cacherootdir),2#`$cachename),/:`$(string caches),\:"/data";
+    cachesdata:getcachefromdisk each cachefilepaths;
+    cachevarnames:` sv' `.anycache.cache,/:caches;
+    cachevarnames set' cachesdata;
+}
+
+// Example of args: `cache1`cache2!(`a`b`c! 1 2 3;`d`e`f!4 5 6)
+requestnewcache:{[args]
+    maincache:` sv (hsym `$cacheconfig`cacherootdir),(`$cachename),`$asyncprocessname, "_", string .z.P;
+    (` sv maincache,`args) set args
+}
+
+\d .

config/cacheconfig.json

@@ -0,0 +1,23 @@
+{ 
+    "cacherootdir": "opt/anycache",
+    "cachename": "MyFirstCache",
+    "asyncprocessname": "AsyncCache",
+    "componentcaches":{ 
+        "cache1": { 
+            "analytic": "analytic1", 
+            "dataSource": "connection1" 
+        }, 
+        "cache2": { 
+            "analytic": "analytic2", 
+            "dataSource": "connection2" 
+        } 
+    }, 
+   "getter":{ 
+    "interval": "0D00:05"
+   },
+   "setter":{ 
+    "mode": "timer", 
+    "interval": "0D00:30", 
+    "compression": "16 3 0"
+   }
+}