Package org.apache.lucene.document
Enum FieldType.NumericType
- java.lang.Object
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- java.lang.Enum<FieldType.NumericType>
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- org.apache.lucene.document.FieldType.NumericType
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- All Implemented Interfaces:
Serializable
,Comparable<FieldType.NumericType>
- Enclosing class:
- FieldType
public static enum FieldType.NumericType extends Enum<FieldType.NumericType>
Data type of the numeric value- Since:
- 3.2
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static FieldType.NumericType
valueOf(String name)
Returns the enum constant of this type with the specified name.static FieldType.NumericType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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INT
public static final FieldType.NumericType INT
32-bit integer numeric type
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LONG
public static final FieldType.NumericType LONG
64-bit long numeric type
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FLOAT
public static final FieldType.NumericType FLOAT
32-bit float numeric type
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DOUBLE
public static final FieldType.NumericType DOUBLE
64-bit double numeric type
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Method Detail
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values
public static FieldType.NumericType[] 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 (FieldType.NumericType c : FieldType.NumericType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static FieldType.NumericType 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 nameNullPointerException
- if the argument is null
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