[teiid-commits] teiid SVN: r3067 - trunk/engine/src/main/java/org/teiid/query/metadata.

[teiid-commits at lists.jboss.org]

Author: shawkins
Date: 2011-04-06 14:00:20 -0400 (Wed, 06 Apr 2011)
New Revision: 3067

Modified:
   trunk/engine/src/main/java/org/teiid/query/metadata/TransformationMetadata.java
Log:
TEIID-1489 updating the fix to reuse the metadata caches

Modified: trunk/engine/src/main/java/org/teiid/query/metadata/TransformationMetadata.java
===================================================================
--- trunk/engine/src/main/java/org/teiid/query/metadata/TransformationMetadata.java	2011-04-05 19:07:59 UTC (rev 3066)
+++ trunk/engine/src/main/java/org/teiid/query/metadata/TransformationMetadata.java	2011-04-06 18:00:20 UTC (rev 3067)
@@ -134,10 +134,10 @@
     /*
      * TODO: move caching to jboss cache structure
      */
-    private final Map<String, Object> metadataCache = Collections.synchronizedMap(new LRUCache<String, Object>(250));
-    private final Map<String, Object> groupInfoCache = Collections.synchronizedMap(new LRUCache<String, Object>(250));
-    private final Map<String, Collection<Table>> partialNameToFullNameCache = Collections.synchronizedMap(new LRUCache<String, Collection<Table>>(1000));
-    private final Map<String, Collection<StoredProcedureInfo>> procedureCache = Collections.synchronizedMap(new LRUCache<String, Collection<StoredProcedureInfo>>(200));
+    private Map<String, Object> metadataCache = Collections.synchronizedMap(new LRUCache<String, Object>(250));
+    private Map<String, Object> groupInfoCache = Collections.synchronizedMap(new LRUCache<String, Object>(250));
+    private Map<String, Collection<Table>> partialNameToFullNameCache = Collections.synchronizedMap(new LRUCache<String, Collection<Table>>(1000));
+    private Map<String, Collection<StoredProcedureInfo>> procedureCache = Collections.synchronizedMap(new LRUCache<String, Collection<StoredProcedureInfo>>(200));
     /**
      * TransformationMetadata constructor
      * @param context Object containing the info needed to lookup metadta.
@@ -1076,6 +1076,11 @@
 	
 	@Override
 	public QueryMetadataInterface getDesignTimeMetadata() {
-		return new TransformationMetadata(store, functionLibrary);
+		TransformationMetadata tm = new TransformationMetadata(store, functionLibrary);
+		tm.groupInfoCache = this.groupInfoCache;
+		tm.metadataCache = this.metadataCache;
+		tm.partialNameToFullNameCache = this.partialNameToFullNameCache;
+		tm.procedureCache = this.procedureCache; 
+		return tm;
 	}
 }
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