- java.lang.Object
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- org.apache.lucene.index.Fields
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- org.apache.lucene.index.FreqProxFields
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Nested Class Summary
Nested Classes Modifier and Type Class Description private static class
FreqProxFields.FreqProxDocsEnum
private static class
FreqProxFields.FreqProxPostingsEnum
private static class
FreqProxFields.FreqProxTerms
private static class
FreqProxFields.FreqProxTermsEnum
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Field Summary
Fields Modifier and Type Field Description (package private) java.util.Map<java.lang.String,FreqProxTermsWriterPerField>
fields
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Fields inherited from class org.apache.lucene.index.Fields
EMPTY_ARRAY
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Constructor Summary
Constructors Constructor Description FreqProxFields(java.util.List<FreqProxTermsWriterPerField> fieldList)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Iterator<java.lang.String>
iterator()
Returns an iterator that will step through all fields names.int
size()
Returns the number of fields or -1 if the number of distinct field names is unknown.Terms
terms(java.lang.String field)
Get theTerms
for this field.
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Field Detail
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fields
final java.util.Map<java.lang.String,FreqProxTermsWriterPerField> fields
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Constructor Detail
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FreqProxFields
public FreqProxFields(java.util.List<FreqProxTermsWriterPerField> fieldList)
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Method Detail
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iterator
public java.util.Iterator<java.lang.String> iterator()
Description copied from class:Fields
Returns an iterator that will step through all fields names. This will not return null.
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terms
public Terms terms(java.lang.String field) throws java.io.IOException
Description copied from class:Fields
Get theTerms
for this field. This will return null if the field does not exist.
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size
public int size()
Description copied from class:Fields
Returns the number of fields or -1 if the number of distinct field names is unknown. If >= 0,Fields.iterator()
will return as many field names.
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