public class TermFrequencyAttributeImpl extends AttributeImpl implements TermFrequencyAttribute, Cloneable
TermFrequencyAttribute
.Constructor and Description |
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TermFrequencyAttributeImpl()
Initialize this attribute with term frequencey of 1
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Modifier and Type | Method and Description |
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void |
clear()
Clears the values in this AttributeImpl and resets it to its
default value.
|
void |
copyTo(AttributeImpl target)
Copies the values from this Attribute into the passed-in
target attribute.
|
void |
end()
Clears the values in this AttributeImpl and resets it to its value
at the end of the field.
|
boolean |
equals(Object other) |
int |
getTermFrequency()
Returns the custom term frequencey.
|
int |
hashCode() |
void |
reflectWith(AttributeReflector reflector)
This method is for introspection of attributes, it should simply
add the key/values this attribute holds to the given
AttributeReflector . |
void |
setTermFrequency(int termFrequency)
Set the custom term frequency of the current term within one document.
|
clone, reflectAsString
public TermFrequencyAttributeImpl()
public void setTermFrequency(int termFrequency)
TermFrequencyAttribute
setTermFrequency
in interface TermFrequencyAttribute
public int getTermFrequency()
TermFrequencyAttribute
getTermFrequency
in interface TermFrequencyAttribute
public void clear()
AttributeImpl
clear
in class AttributeImpl
public void end()
AttributeImpl
The default implementation simply calls AttributeImpl.clear()
end
in class AttributeImpl
public void copyTo(AttributeImpl target)
AttributeImpl
copyTo
in class AttributeImpl
public void reflectWith(AttributeReflector reflector)
AttributeImpl
AttributeReflector
.
Implementations look like this (e.g. for a combined attribute implementation):
public void reflectWith(AttributeReflector reflector) { reflector.reflect(CharTermAttribute.class, "term", term()); reflector.reflect(PositionIncrementAttribute.class, "positionIncrement", getPositionIncrement()); }
If you implement this method, make sure that for each invocation, the same set of Attribute
interfaces and keys are passed to AttributeReflector.reflect(java.lang.Class<? extends org.apache.lucene.util.Attribute>, java.lang.String, java.lang.Object)
in the same order, but possibly
different values. So don't automatically exclude e.g. null
properties!
reflectWith
in class AttributeImpl
AttributeImpl.reflectAsString(boolean)
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