org.apache.lucene.queryParser.standard.config
Class RangeCollatorAttributeImpl

java.lang.Object
  org.apache.lucene.util.AttributeImpl
      org.apache.lucene.queryParser.standard.config.RangeCollatorAttributeImpl

All Implemented Interfaces:

Serializable, Cloneable, RangeCollatorAttribute, Attribute

public class RangeCollatorAttributeImpl
extends AttributeImpl
implements RangeCollatorAttribute

This attribute is used by ParametricRangeQueryNodeProcessor processor and must be defined in the QueryConfigHandler. This attribute tells the processor which Collator should be used for a TermRangeQuery

See Also:

RangeCollatorAttribute, Serialized Form

Field Summary

Fields inherited from class org.apache.lucene.util.AttributeImpl

enableBackwards

Constructor Summary

RangeCollatorAttributeImpl()

Method Summary

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.
boolean	equals(Object other)
Collator	getRangeCollator()
int	hashCode()
void	setDateResolution(Collator rangeCollator)
String	toString() Returns a string representation of the object.

Methods inherited from class org.apache.lucene.util.AttributeImpl

clone, reflectAsString, reflectWith

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RangeCollatorAttributeImpl

public RangeCollatorAttributeImpl()

Method Detail

setDateResolution

public void setDateResolution(Collator rangeCollator)

Specified by:

setDateResolution in interface RangeCollatorAttribute

getRangeCollator

public Collator getRangeCollator()

Specified by:

getRangeCollator in interface RangeCollatorAttribute

clear

public void clear()

Description copied from class: AttributeImpl

Clears the values in this AttributeImpl and resets it to its default value. If this implementation implements more than one Attribute interface it clears all.

Specified by:

clear in class AttributeImpl

copyTo

public void copyTo(AttributeImpl target)

Description copied from class: AttributeImpl

Copies the values from this Attribute into the passed-in target attribute. The target implementation must support all the Attributes this implementation supports.

Specified by:

copyTo in class AttributeImpl

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Description copied from class: AttributeImpl

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object.

WARNING: For backwards compatibility this method is implemented as return reflectAsString(false). In Lucene 4.0 this default implementation will be removed. The reason for this is the problem of CharTermAttributeImpl.toString() that must return a string representation of the term's char sequence.

It is recommeneded to use AttributeImpl.reflectAsString(boolean) or AttributeImpl.reflectWith(org.apache.lucene.util.AttributeReflector) to get a well-defined output of AttributeImpl's internals.

Overrides:

toString in class AttributeImpl