com.ing.data.cassandra.jdbc.types

Class JdbcUUID

java.lang.Object

com.ing.data.cassandra.jdbc.types.AbstractJdbcType<UUID>

com.ing.data.cassandra.jdbc.types.AbstractJdbcUUID

com.ing.data.cassandra.jdbc.types.JdbcUUID

public class JdbcUUID
extends AbstractJdbcUUID

JDBC description of UUID CQL type (corresponding Java type: UUID).

CQL type description: a UUID in standard UUID format.

Field Summary

Fields

Modifier and Type	Field and Description
static JdbcUUID	INSTANCE Gets a JdbcUUID instance.

Fields inherited from class com.ing.data.cassandra.jdbc.types.AbstractJdbcType

DEFAULT_PRECISION, DEFAULT_SCALE

Method Summary

Modifier and Type	Method and Description
UUID	compose(ByteBuffer bytes) Transforms the given ByteBuffer to an instance of UUID.
UUID	compose(Object obj) Transforms the given object to an instance of the Java type corresponding to this type.
Object	decompose(UUID obj) Transforms the given instance of the Java type corresponding to this type to a generic object.
String	getString(ByteBuffer bytes)

Methods inherited from class com.ing.data.cassandra.jdbc.types.AbstractJdbcUUID

getJdbcType, getPrecision, getScale, getType, isCaseSensitive, isCurrency, isSigned, needsQuotes, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final JdbcUUID INSTANCE

Gets a JdbcUUID instance.

Method Detail

compose

public UUID compose(ByteBuffer bytes)

Transforms the given ByteBuffer to an instance of UUID.

Parameters:

bytes - The ByteBuffer instance to transform.

Returns:

An instance of UUID from the given ByteBuffer.

compose

public UUID compose(@Nonnull
                    Object obj)

Description copied from class: AbstractJdbcType

Transforms the given object to an instance of the Java type corresponding to this type.

Specified by:

compose in class AbstractJdbcType<UUID>

Parameters:

obj - The object.

Returns:

An instance of T.

getString

public String getString(ByteBuffer bytes)

decompose

public Object decompose(UUID obj)

Description copied from class: AbstractJdbcType

Transforms the given instance of the Java type corresponding to this type to a generic object.

Specified by:

decompose in class AbstractJdbcType<UUID>

Parameters:

obj - The value.

Returns:

The transformed object.