Package org.apache.lucene.codecs
Class StoredFieldsReader
java.lang.Object
org.apache.lucene.codecs.StoredFieldsReader
- All Implemented Interfaces:
Closeable
,AutoCloseable
,Cloneable
- Direct Known Subclasses:
CompressingStoredFieldsReader
,Lucene40StoredFieldsReader
Codec API for reading stored fields.
You need to implement visitDocument(int, StoredFieldVisitor)
to
read the stored fields for a document, implement clone()
(creating
clones of any IndexInputs used, etc), and Closeable.close()
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract StoredFieldsReader
clone()
abstract long
Returns approximate RAM bytes usedabstract void
visitDocument
(int n, StoredFieldVisitor visitor) Visit the stored fields for documentn
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Constructor Details
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StoredFieldsReader
protected StoredFieldsReader()Sole constructor. (For invocation by subclass constructors, typically implicit.)
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Method Details
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visitDocument
Visit the stored fields for documentn
- Throws:
IOException
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clone
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ramBytesUsed
public abstract long ramBytesUsed()Returns approximate RAM bytes used
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