java.lang.Object
- java.lang.Enum<IndexKeyType>
- - org.apache.ignite.internal.cache.query.index.sorted.IndexKeyType

All Implemented Interfaces:

Serializable, Comparable<IndexKeyType>
```
public enum IndexKeyType
extends Enum<IndexKeyType>
```
List of available types to use as index key.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`ARRAY`	The value type for ARRAY values.
`BLOB`	The value type for BLOB values.
`BOOLEAN`	The value type for BOOLEAN values.
`BYTE`	The value type for BYTE values.
`BYTES`	The value type for BYTES values.
`CLOB`	The value type for CLOB values.
`DATE`	The value type for DATE values.
`DECIMAL`	The value type for DECIMAL values.
`DOUBLE`	The value type for DOUBLE values.
`ENUM`	The value type for ENUM values.
`FLOAT`	The value type for FLOAT values.
`GEOMETRY`	The value type for string values with a fixed size.
`INT`	The value type for INT values.
`JAVA_OBJECT`	The value type for JAVA_OBJECT values.
`LONG`	The value type for LONG values.
`NULL`	The value type for NULL.
`RESULT_SET`	The value type for RESULT_SET values.
`SHORT`	The value type for SHORT values.
`STRING`	The value type for STRING values.
`STRING_FIXED`	The value type for string values with a fixed size.
`STRING_IGNORECASE`	The value type for case insensitive STRING values.
`TIME`	The value type for TIME values.
`TIMESTAMP`	The value type for TIMESTAMP values.
`TIMESTAMP_TZ`	The value type for TIMESTAMP WITH TIME ZONE values.
`UNKNOWN`	The data type is unknown at this time.
`UUID`	The value type for UUID values.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`code()`
`static IndexKeyType`	`forClass(Class<?> cls)`	Find type by class.
`static IndexKeyType`	`forCode(int code)`	Find type by code.
`static IndexKeyType`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static IndexKeyType[]`	`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
  - UNKNOWN
```
public static final IndexKeyType UNKNOWN
```
    The data type is unknown at this time.
  - NULL
```
public static final IndexKeyType NULL
```
    The value type for NULL.
  - BOOLEAN
```
public static final IndexKeyType BOOLEAN
```
    The value type for BOOLEAN values.
  - BYTE
```
public static final IndexKeyType BYTE
```
    The value type for BYTE values.
  - SHORT
```
public static final IndexKeyType SHORT
```
    The value type for SHORT values.
  - INT
```
public static final IndexKeyType INT
```
    The value type for INT values.
  - LONG
```
public static final IndexKeyType LONG
```
    The value type for LONG values.
  - DECIMAL
```
public static final IndexKeyType DECIMAL
```
    The value type for DECIMAL values.
  - DOUBLE
```
public static final IndexKeyType DOUBLE
```
    The value type for DOUBLE values.
  - FLOAT
```
public static final IndexKeyType FLOAT
```
    The value type for FLOAT values.
  - TIME
```
public static final IndexKeyType TIME
```
    The value type for TIME values.
  - DATE
```
public static final IndexKeyType DATE
```
    The value type for DATE values.
  - TIMESTAMP
```
public static final IndexKeyType TIMESTAMP
```
    The value type for TIMESTAMP values.
  - BYTES
```
public static final IndexKeyType BYTES
```
    The value type for BYTES values.
  - STRING
```
public static final IndexKeyType STRING
```
    The value type for STRING values.
  - STRING_IGNORECASE
```
public static final IndexKeyType STRING_IGNORECASE
```
    The value type for case insensitive STRING values.
  - BLOB
```
public static final IndexKeyType BLOB
```
    The value type for BLOB values.
  - CLOB
```
public static final IndexKeyType CLOB
```
    The value type for CLOB values.
  - ARRAY
```
public static final IndexKeyType ARRAY
```
    The value type for ARRAY values.
  - RESULT_SET
```
public static final IndexKeyType RESULT_SET
```
    The value type for RESULT_SET values.
  - JAVA_OBJECT
```
public static final IndexKeyType JAVA_OBJECT
```
    The value type for JAVA_OBJECT values.
  - UUID
```
public static final IndexKeyType UUID
```
    The value type for UUID values.
  - STRING_FIXED
```
public static final IndexKeyType STRING_FIXED
```
    The value type for string values with a fixed size.
  - GEOMETRY
```
public static final IndexKeyType GEOMETRY
```
    The value type for string values with a fixed size.
  - TIMESTAMP_TZ
```
public static final IndexKeyType TIMESTAMP_TZ
```
    The value type for TIMESTAMP WITH TIME ZONE values.
  - ENUM
```
public static final IndexKeyType ENUM
```
    The value type for ENUM values.
- Method Detail
  - values
```
public static IndexKeyType[] 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 (IndexKeyType c : IndexKeyType.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static IndexKeyType 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
  - code
```
public int code()
```
  - forCode
```
public static IndexKeyType forCode(int code)
```
    Find type by code.
  - forClass
```
public static IndexKeyType forClass(Class<?> cls)
```
    Find type by class.

Enum IndexKeyType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

UNKNOWN

NULL

BOOLEAN

BYTE

SHORT

INT

LONG

DECIMAL

DOUBLE

FLOAT

TIME

DATE

TIMESTAMP

BYTES

STRING

STRING_IGNORECASE

BLOB

CLOB

ARRAY

RESULT_SET

JAVA_OBJECT

UUID

STRING_FIXED

GEOMETRY

TIMESTAMP_TZ

ENUM

Method Detail

values

valueOf

code

forCode

forClass