org.apache.lucene.codecs

Class StoredFieldsReader

java.lang.Object

org.apache.lucene.codecs.StoredFieldsReader

All Implemented Interfaces:

Closeable, Cloneable

Direct Known Subclasses:

CompressingStoredFieldsReader, Lucene40StoredFieldsReader

public abstract class StoredFieldsReader
extends Object
implements Cloneable, Closeable

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()

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StoredFieldsReader() Sole constructor.

Method Summary

Methods

Modifier and Type	Method and Description
abstract StoredFieldsReader	clone()
abstract void	visitDocument(int n, StoredFieldVisitor visitor) Visit the stored fields for document n

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.Closeable

close

Constructor Detail

StoredFieldsReader

protected StoredFieldsReader()

Sole constructor. (For invocation by subclass constructors, typically implicit.)

Method Detail

visitDocument

public abstract void visitDocument(int n,
                 StoredFieldVisitor visitor)
                            throws IOException

Visit the stored fields for document n

Throws:

IOException

clone

public abstract StoredFieldsReader clone()

Overrides:

clone in class Object