org.apache.lucene.queryParser.core.nodes
Enum ParametricQueryNode.CompareOperator

java.lang.Object
  extended by java.lang.Enum<ParametricQueryNode.CompareOperator>
      extended by org.apache.lucene.queryParser.core.nodes.ParametricQueryNode.CompareOperator
All Implemented Interfaces:
Serializable, Comparable<ParametricQueryNode.CompareOperator>
Enclosing class:
ParametricQueryNode

public static enum ParametricQueryNode.CompareOperator
extends Enum<ParametricQueryNode.CompareOperator>


Enum Constant Summary
EQ
           
GE
           
GT
           
LE
           
LT
           
NE
           
 
Method Summary
static ParametricQueryNode.CompareOperator valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ParametricQueryNode.CompareOperator[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

LE

public static final ParametricQueryNode.CompareOperator LE

LT

public static final ParametricQueryNode.CompareOperator LT

GE

public static final ParametricQueryNode.CompareOperator GE

GT

public static final ParametricQueryNode.CompareOperator GT

EQ

public static final ParametricQueryNode.CompareOperator EQ

NE

public static final ParametricQueryNode.CompareOperator NE
Method Detail

values

public static ParametricQueryNode.CompareOperator[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
for (ParametricQueryNode.CompareOperator c : ParametricQueryNode.CompareOperator.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static ParametricQueryNode.CompareOperator valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name
NullPointerException - if the argument is null


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