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Documentation enhancement

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This commit is contained in:
John Cortell 2009-09-29 01:56:25 +00:00
parent 598295599b
commit d4d9d8d5cc
1 changed files with 10 additions and 3 deletions
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13
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/update/AbstractCachingVMProvider.java
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@ -1131,9 +1131,16 @@ public class AbstractCachingVMProvider extends AbstractVMProvider
properties = entry.fProperties;
properties.putAll(getData());
// Make sure that all the properties that were requested by the user are in the
// properties map. Otherwise, we'll never get a cache hit because the cache
// test makes sure that all keys that are requested are in the properties map.
// Make sure that all the properties that were
// requested by the update object are in the
// cache entry's properties map. It's possible the
// ViewerDataRequestMonitor was able to provide
// us only a subset of the requested ones. We
// want to prevent that from causing future
// cache misses, since a cache hit requires the
// cache entry to contain all requested
// properties. Use a null value for the missing
// items.
for (String updateProperty : update.getProperties()) {
if (!properties.containsKey(updateProperty)) {
properties.put(updateProperty, null);