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java.lang.Object org.apache.lucene.index.IndexReaderContext org.apache.lucene.index.AtomicReaderContext
public final class AtomicReaderContext
IndexReaderContext
for AtomicReader
instances.
Field Summary | |
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int |
docBase
The readers absolute doc base |
int |
ord
The readers ord in the top-level's leaves array |
Fields inherited from class org.apache.lucene.index.IndexReaderContext |
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docBaseInParent, isTopLevel, ordInParent, parent |
Method Summary | |
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List<IndexReaderContext> |
children()
Returns the context's children iff this context is a composite context otherwise null . |
List<AtomicReaderContext> |
leaves()
Returns the context's leaves if this context is a top-level context. |
AtomicReader |
reader()
Returns the IndexReader , this context represents. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public final int ord
public final int docBase
Method Detail |
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public List<AtomicReaderContext> leaves()
IndexReaderContext
AtomicReaderContext
this
returns itself as the only leaf.
Note: this is convenience method since leaves can always be obtained by
walking the context tree using IndexReaderContext.children()
.
leaves
in class IndexReaderContext
IndexReaderContext.children()
public List<IndexReaderContext> children()
IndexReaderContext
null
.
children
in class IndexReaderContext
public AtomicReader reader()
IndexReaderContext
IndexReader
, this context represents.
reader
in class IndexReaderContext
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