org.simantics.databoard.binding
Class DoubleBinding

java.lang.Object
  extended by org.simantics.databoard.binding.Binding
      extended by org.simantics.databoard.binding.NumberBinding
          extended by org.simantics.databoard.binding.DoubleBinding
All Implemented Interfaces:
java.util.Comparator<java.lang.Object>
Direct Known Subclasses:
DoubleBindingDefault, MutableDoubleBinding

public abstract class DoubleBinding
extends NumberBinding

This is a binding of Double Type and a Java Object.

Author:
Toni Kalajainen
See Also:
DoubleType

Nested Class Summary
 
Nested classes/interfaces inherited from class org.simantics.databoard.binding.Binding
Binding.Visitor<T>, Binding.Visitor1
 
Constructor Summary
DoubleBinding(DoubleType type)
           
 
Method Summary
<T> T
accept(Binding.Visitor<T> v)
           
 void accept(Binding.Visitor1 v, java.lang.Object obj)
           
abstract  java.lang.Object create(double value)
           
abstract  java.lang.Object create(java.lang.Double value)
           
abstract  java.lang.Object create(java.lang.Number value)
          Create value by converting it from any Number instance to a Number instance of this Binding type.
abstract  java.lang.Object create(java.lang.String value)
          Creates a value from its string representation
 java.lang.Object createUnchecked(double value)
           
 java.lang.Object createUnchecked(java.lang.Double value)
           
 int deepCompare(java.lang.Object o1, java.lang.Object o2, java.util.Set<IdentityPair<java.lang.Object,java.lang.Object>> compareHistory)
           
 int deepHashValue(java.lang.Object value, java.util.IdentityHashMap<java.lang.Object,java.lang.Object> hashedObjects)
          Calculate hash value
abstract  double getValue_(java.lang.Object o)
           
abstract  java.lang.Double getValue(java.lang.Object o)
          Get numeric value of an object
abstract  boolean isInstance(java.lang.Object obj)
           
abstract  void setValue(java.lang.Object obj, double value)
           
abstract  void setValue(java.lang.Object obj, java.lang.Number value)
           
 DoubleType type()
          Get Data type
 
Methods inherited from class org.simantics.databoard.binding.NumberBinding
assertInstaceIsValid, createUnchecked, createUnchecked, readFrom
 
Methods inherited from class org.simantics.databoard.binding.Binding
assertInstaceIsValid, clone, cloneUnchecked, compare, createDefault, createDefaultUnchecked, createRandom, createRandomUnchecked, equals, hashValue, isImmutable, parseValue, parseValue, parseValueDefinition, printValue, printValueDefinition, serializer, toString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Constructor Detail

DoubleBinding

public DoubleBinding(DoubleType type)
Method Detail

type

public DoubleType type()
Description copied from class: NumberBinding
Get Data type

Overrides:
type in class NumberBinding
Returns:
data type

create

public abstract java.lang.Object create(java.lang.Double value)
                                 throws BindingException
Throws:
BindingException

create

public abstract java.lang.Object create(double value)
                                 throws BindingException
Throws:
BindingException

create

public abstract java.lang.Object create(java.lang.Number value)
                                 throws BindingException
Description copied from class: NumberBinding
Create value by converting it from any Number instance to a Number instance of this Binding type. NOTE WARNING! Using this method may lose precision or value in the conversion. E.g. Double to Integer, or Long to Byte

Specified by:
create in class NumberBinding
Returns:
the value in the format of the binding type
Throws:
BindingException

create

public abstract java.lang.Object create(java.lang.String value)
                                 throws BindingException
Description copied from class: NumberBinding
Creates a value from its string representation

Specified by:
create in class NumberBinding
Returns:
number
Throws:
BindingException

getValue

public abstract java.lang.Double getValue(java.lang.Object o)
                                   throws BindingException
Description copied from class: NumberBinding
Get numeric value of an object

Overrides:
getValue in class NumberBinding
Parameters:
o - object
Returns:
Number
Throws:
BindingException - thrown if obj is incorrect class

getValue_

public abstract double getValue_(java.lang.Object o)
                          throws BindingException
Throws:
BindingException

setValue

public abstract void setValue(java.lang.Object obj,
                              java.lang.Number value)
                       throws BindingException
Specified by:
setValue in class NumberBinding
Throws:
BindingException

setValue

public abstract void setValue(java.lang.Object obj,
                              double value)
                       throws BindingException
Throws:
BindingException

isInstance

public abstract boolean isInstance(java.lang.Object obj)
Specified by:
isInstance in class Binding

accept

public void accept(Binding.Visitor1 v,
                   java.lang.Object obj)
Specified by:
accept in class Binding

accept

public <T> T accept(Binding.Visitor<T> v)
Specified by:
accept in class Binding

deepCompare

public int deepCompare(java.lang.Object o1,
                       java.lang.Object o2,
                       java.util.Set<IdentityPair<java.lang.Object,java.lang.Object>> compareHistory)
                throws BindingException
Specified by:
deepCompare in class Binding
Throws:
BindingException

deepHashValue

public int deepHashValue(java.lang.Object value,
                         java.util.IdentityHashMap<java.lang.Object,java.lang.Object> hashedObjects)
                  throws BindingException
Description copied from class: Binding
Calculate hash value

Specified by:
deepHashValue in class Binding
hashedObjects - collection of already hashed object or optionally null
Returns:
hash value
Throws:
BindingException

createUnchecked

public java.lang.Object createUnchecked(double value)
                                 throws RuntimeBindingException
Throws:
RuntimeBindingException

createUnchecked

public java.lang.Object createUnchecked(java.lang.Double value)
                                 throws RuntimeBindingException
Throws:
RuntimeBindingException