Class FilterIndexReader.FilterTermEnum

java.lang.Object
- org.apache.lucene.index.TermEnum
- - org.apache.lucene.index.FilterIndexReader.FilterTermEnum

public static class FilterIndexReader.FilterTermEnum

extends TermEnum

Base class for filtering TermEnum implementations.

Field Summary
`protected TermEnum`	`in`

Constructor Summary
`FilterTermEnum(TermEnum in)`

Method Summary
`void`	`close()` Closes the enumeration to further activity, freeing resources.
`int`	`docFreq()` Returns the docFreq of the current Term in the enumeration.
`boolean`	`next()` Increments the enumeration to the next element.
`Term`	`term()` Returns the current Term in the enumeration.

Methods inherited from class org.apache.lucene.index.TermEnum
`close`, `docFreq`, `next`, `skipTo`, `term`

protected TermEnum in

public FilterTermEnum(TermEnum in)

public void close()
            throws IOException

Closes the enumeration to further activity, freeing resources.
Overrides:
close in interface TermEnum

public int docFreq()

Returns the docFreq of the current Term in the enumeration.
Overrides:
docFreq in interface TermEnum

public boolean next()
            throws IOException

Increments the enumeration to the next element. True if one exists.
Overrides:
next in interface TermEnum

public Term term()

Returns the current Term in the enumeration.
Overrides:
term in interface TermEnum

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Field Summary