com.hp.util.persistence.cassandra.entitymgr

Enum CassDataTypes.BasicType

java.lang.Object

java.lang.Enum<CassDataTypes.BasicType>

com.hp.util.persistence.cassandra.entitymgr.CassDataTypes.BasicType

All Implemented Interfaces:

CassDataTypes, Serializable, Comparable<CassDataTypes.BasicType>

Enclosing interface:

CassDataTypes

public static enum CassDataTypes.BasicType
extends Enum<CassDataTypes.BasicType>
implements CassDataTypes

Basic data type.

Nested Class Summary

Nested classes/interfaces inherited from interface com.hp.util.persistence.cassandra.entitymgr.CassDataTypes

CassDataTypes.BasicType, CassDataTypes.CompositeType

Enum Constant Summary

Enum Constants

Enum Constant and Description
ASCII (CQL Name: ascii) US-ASCII character string.
BOOLEAN (CQL Name: boolean) true or false.
BYTES (CQL Name: blob) Arbitrary hexadecimal bytes (no validation).
COUNTER_COLUMN (CQL Name: counter) Distributed counter value (8-byte long).
DATE (CQL Name: timestamp) Date plus time, encoded as 8 bytes since epoch.
DECIMAL (CQL Name: decimal) Variable-precision decimal.
DOUBLE (CQL Name: double) 8-byte floating point.
FLOAT (CQL Name: float) 4-byte floating point.
INTEGER (CQL Name: varint) Arbitrary-precision integer.
LONG (CQL Name: int, bigint) 8-byte long.
UTF8 (CQL Name: text, varchar) UTF-8 encoded string.
UUID (CQL Name: uuid) Type 1 or type 4 UUID.

Method Summary

Methods

Modifier and Type	Method and Description
static CassDataTypes.BasicType	valueOf(String name) Returns the enum constant of this type with the specified name.
static CassDataTypes.BasicType[]	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

Methods inherited from interface com.hp.util.persistence.cassandra.entitymgr.CassDataTypes

getTypeClass

Enum Constant Detail

BYTES

public static final CassDataTypes.BasicType BYTES

(CQL Name: blob) Arbitrary hexadecimal bytes (no validation).

ASCII

public static final CassDataTypes.BasicType ASCII

(CQL Name: ascii) US-ASCII character string.

UTF8

public static final CassDataTypes.BasicType UTF8

(CQL Name: text, varchar) UTF-8 encoded string.

INTEGER

public static final CassDataTypes.BasicType INTEGER

(CQL Name: varint) Arbitrary-precision integer.

LONG

public static final CassDataTypes.BasicType LONG

(CQL Name: int, bigint) 8-byte long.

UUID

public static final CassDataTypes.BasicType UUID

(CQL Name: uuid) Type 1 or type 4 UUID.

DATE

public static final CassDataTypes.BasicType DATE

(CQL Name: timestamp) Date plus time, encoded as 8 bytes since epoch.

BOOLEAN

public static final CassDataTypes.BasicType BOOLEAN

(CQL Name: boolean) true or false.

FLOAT

public static final CassDataTypes.BasicType FLOAT

(CQL Name: float) 4-byte floating point.

DOUBLE

public static final CassDataTypes.BasicType DOUBLE

(CQL Name: double) 8-byte floating point.

DECIMAL

public static final CassDataTypes.BasicType DECIMAL

(CQL Name: decimal) Variable-precision decimal.

COUNTER_COLUMN

public static final CassDataTypes.BasicType COUNTER_COLUMN

(CQL Name: counter) Distributed counter value (8-byte long).

Method Detail

values

public static CassDataTypes.BasicType[] 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 (CassDataTypes.BasicType c : CassDataTypes.BasicType.values())
    System.out.println(c);

Returns:

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

valueOf

public static CassDataTypes.BasicType 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