org.apache.lucene.document

Enum NumericField.DataType

java.lang.Object

java.lang.Enum<NumericField.DataType>

org.apache.lucene.document.NumericField.DataType

All Implemented Interfaces:

Serializable, Comparable<NumericField.DataType>

Enclosing class:

NumericField

public static enum NumericField.DataType
extends Enum<NumericField.DataType>

Data type of the value in NumericField.

Since:

3.2

Enum Constant Summary

Enum Constants

Enum Constant and Description
DOUBLE
FLOAT
INT
LONG

Method Summary

Methods

Modifier and Type	Method and Description
static NumericField.DataType	valueOf(String name) Returns the enum constant of this type with the specified name.
static NumericField.DataType[]	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, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

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

Enum Constant Detail

INT

public static final NumericField.DataType INT

LONG

public static final NumericField.DataType LONG

FLOAT

public static final NumericField.DataType FLOAT

DOUBLE

public static final NumericField.DataType DOUBLE

Method Detail

values

public static NumericField.DataType[] 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 (NumericField.DataType c : NumericField.DataType.values())
    System.out.println(c);

Returns:

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

valueOf

public static NumericField.DataType 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