@InterfaceAudience.Public public class OrderedInt16 extends OrderedBytesBase<Short>
short
of 16-bits using a fixed-length encoding. Built on
OrderedBytes.encodeInt16(PositionedByteRange, short, Order)
.Modifier and Type | Field and Description |
---|---|
static OrderedInt16 |
ASCENDING |
static OrderedInt16 |
DESCENDING |
order
Modifier | Constructor and Description |
---|---|
protected |
OrderedInt16(Order order) |
Modifier and Type | Method and Description |
---|---|
Short |
decode(PositionedByteRange src)
Read an instance of
T from the buffer src . |
short |
decodeShort(PositionedByteRange src)
Read a
short value from the buffer src . |
int |
encode(PositionedByteRange dst,
Short val)
Write instance
val into buffer dst . |
Class<Short> |
encodedClass()
Inform consumers over what type this
DataType operates. |
int |
encodedLength(Short val)
Inform consumers how long the encoded
byte[] will be. |
int |
encodeShort(PositionedByteRange dst,
short val)
Write instance
val into buffer dst . |
boolean |
isNullable()
Indicates whether this instance supports encoding null values.
|
getOrder, isOrderPreserving, isSkippable, skip
public static final OrderedInt16 ASCENDING
public static final OrderedInt16 DESCENDING
protected OrderedInt16(Order order)
public boolean isNullable()
DataType
DataType
s that support null should treat null as comparing
less than any non-null value for default sort ordering purposes.isNullable
in interface DataType<Short>
isNullable
in class OrderedBytesBase<Short>
true
when null is supported, false
otherwise.public int encodedLength(Short val)
DataType
byte[]
will be.val
- The value to check.val
.apublic Class<Short> encodedClass()
DataType
DataType
operates. Useful
when working with bare DataType
instances.public Short decode(PositionedByteRange src)
DataType
T
from the buffer src
.src
- the buffer containing the encoded value.public int encode(PositionedByteRange dst, Short val)
DataType
val
into buffer dst
.dst
- the buffer containing the encoded value.val
- the value to encode onto dst
.public short decodeShort(PositionedByteRange src)
short
value from the buffer src
.public int encodeShort(PositionedByteRange dst, short val)
val
into buffer dst
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