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java.lang.Objectorg.apache.lucene.index.FieldInfos
public class FieldInfos
Collection of FieldInfo
s (accessible by number or by name).
Constructor Summary | |
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FieldInfos(FieldInfo[] infos)
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Method Summary | |
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FieldInfo |
fieldInfo(int fieldNumber)
Return the fieldinfo object referenced by the fieldNumber. |
FieldInfo |
fieldInfo(String fieldName)
Return the fieldinfo object referenced by the field name |
boolean |
hasDocValues()
|
boolean |
hasFreq()
Returns true if any fields have freqs |
boolean |
hasNorms()
|
boolean |
hasProx()
Returns true if any fields have positions |
boolean |
hasVectors()
|
Iterator<FieldInfo> |
iterator()
Returns an iterator over all the fieldinfo objects present, ordered by ascending field number |
int |
size()
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FieldInfos(FieldInfo[] infos)
Method Detail |
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public boolean hasFreq()
public boolean hasProx()
public boolean hasVectors()
public boolean hasNorms()
public boolean hasDocValues()
public int size()
public Iterator<FieldInfo> iterator()
iterator
in interface Iterable<FieldInfo>
public FieldInfo fieldInfo(String fieldName)
public FieldInfo fieldInfo(int fieldNumber)
fieldNumber
-
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