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assertions added

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This commit is contained in:
Eugene Zhuravlev
2011-04-29 16:00:32 +02:00
parent 81b2db79e0
commit a2287326ad
1 changed files with 13 additions and 3 deletions
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platform/lang-impl/src/com/intellij/util/indexing/FileBasedIndex.java
+13 -3
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@@ -379,7 +379,11 @@ public class FileBasedIndex implements ApplicationComponent {
final MapIndexStorage<K, V> storage = new MapIndexStorage<K, V>(IndexInfrastructure.getStorageFile(name), extension.getKeyDescriptor(), extension.getValueExternalizer(), extension.getCacheSize());
final MemoryIndexStorage<K, V> memStorage = new MemoryIndexStorage<K, V>(storage);
final UpdatableIndex<K, V, FileContent> index = createIndex(name, extension, memStorage);
myIndices.put(name, new Pair<UpdatableIndex<?,?, FileContent>, InputFilter>(index, new IndexableFilesFilter(extension.getInputFilter())));
final InputFilter inputFilter = extension.getInputFilter();
assert inputFilter != null : "Index extension " + name + " must provide non-null input filter";
myIndices.put(name, new Pair<UpdatableIndex<?,?, FileContent>, InputFilter>(index, new IndexableFilesFilter(inputFilter)));
myUnsavedDataIndexingSemaphores.put(name, new Semaphore());
myNoLimitCheckTypes.addAll(extension.getFileTypesWithSizeLimitNotApplicable());
break;
@@ -1289,13 +1293,19 @@ public class FileBasedIndex implements ApplicationComponent {
private <K, V> UpdatableIndex<K, V, FileContent> getIndex(ID<K, V> indexId) {
final Pair<UpdatableIndex<?, ?, FileContent>, InputFilter> pair = myIndices.get(indexId);
assert pair != null : "Index data is absent for index " + indexId;
//noinspection unchecked
return pair != null? (UpdatableIndex<K,V, FileContent>)pair.getFirst() : null;
return (UpdatableIndex<K,V, FileContent>)pair.getFirst();
}
private InputFilter getInputFilter(ID<?, ?> indexId) {
final Pair<UpdatableIndex<?, ?, FileContent>, InputFilter> pair = myIndices.get(indexId);
return pair != null? pair.getSecond() : null;
assert pair != null : "Index data is absent for index " + indexId;
return pair.getSecond();
}
public int getNumberOfPendingInvalidations() {