org.apache.lucene.analysis.tokenattributes
Class PositionLengthAttributeImpl

java.lang.Object
  extended by org.apache.lucene.util.AttributeImpl
      extended by org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
All Implemented Interfaces:
Cloneable, PositionLengthAttribute, Attribute

public class PositionLengthAttributeImpl
extends AttributeImpl
implements PositionLengthAttribute, Cloneable

Default implementation of PositionLengthAttribute.


Constructor Summary
PositionLengthAttributeImpl()
          Initializes this attribute with position length of 1.
 
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)
           
 int getPositionLength()
          Returns the position length of this Token.
 int hashCode()
           
 void setPositionLength(int positionLength)
          Set the position length of this Token.
 
Methods inherited from class org.apache.lucene.util.AttributeImpl
clone, reflectAsString, reflectWith
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PositionLengthAttributeImpl

public PositionLengthAttributeImpl()
Initializes this attribute with position length of 1.

Method Detail

setPositionLength

public void setPositionLength(int positionLength)
Description copied from interface: PositionLengthAttribute
Set the position length of this Token.

The default value is one.

Specified by:
setPositionLength in interface PositionLengthAttribute
Parameters:
positionLength - how many positions this token spans.
See Also:
PositionLengthAttribute.getPositionLength()

getPositionLength

public int getPositionLength()
Description copied from interface: PositionLengthAttribute
Returns the position length of this Token.

Specified by:
getPositionLength in interface PositionLengthAttribute
See Also:
PositionLengthAttribute.setPositionLength(int)

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

equals

public boolean equals(Object other)
Overrides:
equals in class Object

hashCode

public int hashCode()
Overrides:
hashCode in class Object

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


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