| Package | Description | 
|---|---|
| org.terrier.realtime.memory | 
 Provides MemoryIndex structures. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
MemoryCompressedMetaIndex
An in-memory version of a Meta-data index. 
 | 
class  | 
MemoryMetaIndexMap
A memory meta index structure that supports fast look-ups via a map. 
 | 
| Modifier and Type | Field and Description | 
|---|---|
protected MemoryMetaIndex | 
MemoryIndex.metadata  | 
| Constructor and Description | 
|---|
MemoryIndex(MemoryLexicon tmplex,
           MemoryDocumentIndexMap document,
           MemoryInvertedIndex inverted,
           MemoryMetaIndex metadata,
           MemoryCollectionStatistics stats)  | 
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