DoubleSerializer

java.lang.Object

org.palladiosimulator.edp2.repository.local.dao.internal.backgroundlist.serializer.DoubleSerializer

All Implemented Interfaces:: Serializer<Double>

public class DoubleSerializer extends Object implements Serializer<Double>

A serialiser to serialise doubles

Constructor Summary

Constructors

Constructor

Description

DoubleSerializer()
Method Summary

Modifier and Type

Method

Description

Double[]

deserialise(byte[] bytes)

Convert a serialised form into an array of elements of the serialiser's type

long

getElementLength()

byte[]

serialise(Object[] objects, int count)

Convert the given array of elements into their serialised form.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- DoubleSerializer
  
  public DoubleSerializer()
Method Details
- getElementLength
  
  public long getElementLength()
  
  Specified by:
  
  getElementLength in interface Serializer<Double>
  
  Returns:
  
  The size of each element in serialised form, e.g., for doubles it could be 8 bytes (IEEE format). The result is not allowed to change at runtime
- serialise
  
  public byte[] serialise(Object[] objects, int count)
  
  Description copied from interface: Serializer
  
  Convert the given array of elements into their serialised form. Attention: Due to a flaw in Java Generics, this signature cannot be serialise(T[] objects, int count) as this leads to a class cast exception despite the fact that you pass the right array. We kept the Type parameter to get at least a type save deserialise.
  
  Specified by:
  
  serialise in interface Serializer<Double>
  
  Parameters:
  
  objects - The array of elements to serialise
  
  count - The number of elements to serialise
  
  Returns:
  
  The elements in their serialised form
- deserialise
  
  public Double[] deserialise(byte[] bytes)
  
  Description copied from interface: Serializer
  
  Convert a serialised form into an array of elements of the serialiser's type
  
  Specified by:
  
  deserialise in interface Serializer<Double>
  
  Parameters:
  
  bytes - The byte array to deserialise
  
  Returns:
  
  An array of elements deserialised from the given byte array