[Archive-access-cvs] SF.net SVN: archive-access: [2317] trunk/archive-access/projects/wayback/ wayback-core/src/main/java/org/archive/wayback/resourceindex/ LocalResourceIndex.java

[<bra...@us...>]

Revision: 2317
          http://archive-access.svn.sourceforge.net/archive-access/?rev=2317&view=rev
Author:   bradtofel
Date:     2008-06-24 17:19:00 -0700 (Tue, 24 Jun 2008)

Log Message:
-----------
FEATURE: now this class is aware of underlying UpdatableSearchResultSource implementations, and allows addSearchResults() operations to pass through to these implementations if they support it. Also added a method for users to interrogate if this class supports updates.

Modified Paths:
--------------
    trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/resourceindex/LocalResourceIndex.java

Modified: trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/resourceindex/LocalResourceIndex.java
===================================================================
--- trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/resourceindex/LocalResourceIndex.java	2008-06-25 00:16:59 UTC (rev 2316)
+++ trunk/archive-access/projects/wayback/wayback-core/src/main/java/org/archive/wayback/resourceindex/LocalResourceIndex.java	2008-06-25 00:19:00 UTC (rev 2317)
@@ -445,6 +445,22 @@
 		return results;
 	}
 
+	public void addSearchResults(Iterator<SearchResult> itr) throws IOException,
+		UnsupportedOperationException {
+		if(source instanceof UpdatableSearchResultSource) {
+			UpdatableSearchResultSource updatable = 
+				(UpdatableSearchResultSource) source;
+			updatable.addSearchResults(itr,canonicalizer);
+		} else {
+			throw new UnsupportedOperationException("Underlying " +
+					"SearchResultSource is not Updatable.");
+		}
+	}
+
+	public boolean isUpdatable() {
+		return (source instanceof UpdatableSearchResultSource);
+	}
+	
 	/**
 	 * @param maxRecords the maxRecords to set
 	 */


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