Package org.rcsb.cif.binary.encoding

Class FixedPointEncoding

java.lang.Object

org.rcsb.cif.binary.encoding.FixedPointEncoding

All Implemented Interfaces:

Encoding<FloatArray,Int32Array>

public class FixedPointEncoding
extends Object
implements Encoding<FloatArray,Int32Array>

Converts an array of floating point numbers to a Int32Array multiplied by a given factor.

 FixedPoint {
     kind = "FixedPoint"
     factor: number
     srcType: Float32 | Float64
 }
 Example
 [1.2, 1.23, 0.123]
 ---FixedPoint--->
 { factor = 100 } [120, 123, 12]
 

Constructor Summary

Constructors

Constructor	Description
FixedPointEncoding(int factor)
FixedPointEncoding(int factor, int srcType)

Method Summary

Modifier and Type	Method	Description
FloatArray	decode(Int32Array data)	Move one step up the encoding deque.
Int32Array	encode(FloatArray data)	Move one step down the encoding deque.
Map<String,Object>	getMapRepresentation()	Converts this encoding to its map representation that can be serialized as BinaryCif.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

FixedPointEncoding

public FixedPointEncoding(int factor)

FixedPointEncoding

public FixedPointEncoding(int factor, int srcType)

Method Details

getMapRepresentation

public Map<String,Object> getMapRepresentation()

Description copied from interface: Encoding

Converts this encoding to its map representation that can be serialized as BinaryCif.

Specified by:

getMapRepresentation in interface Encoding<FloatArray,Int32Array>

Returns:

a Map that contains all encoding information

decode

public FloatArray decode(Int32Array data)

Description copied from interface: Encoding

Move one step up the encoding deque. One step closer to the original representation of the data.

Specified by:

decode in interface Encoding<FloatArray,Int32Array>

Parameters:

data - the container to decode

Returns:

the decoded information

encode

public Int32Array encode(FloatArray data)

Description copied from interface: Encoding

Move one step down the encoding deque. One step closer to a ByteArray representation.

Specified by:

encode in interface Encoding<FloatArray,Int32Array>

Parameters:

data - the container to encode

Returns:

the decoded information

toString

public String toString()

Overrides:

toString in class Object