gr.uoa.di.madgik.execution.datatype
Class DataTypeDoubleClass

java.lang.Object
  gr.uoa.di.madgik.execution.datatype.DataTypeDoubleClass

All Implemented Interfaces:

IDataType

public class DataTypeDoubleClass
extends Object
implements IDataType

This class represents data type with a double object payload

Nested Class Summary

Nested classes/interfaces inherited from interface gr.uoa.di.madgik.execution.datatype.IDataType

IDataType.DataTypes

Constructor Summary

DataTypeDoubleClass()

Method Summary

boolean	CanSuggestDataTypeClass() Always returns true
void	FromXML(Element XML) Parses the xml serialization of the data type as retrieved by IDataType.ToXML()
void	FromXML(String XML) Parses the xml serialization of the data type as retrieved by IDataType.ToXML()
Class<?>	GetDataTypeClass() Returns Object.getClass()
IDataType.DataTypes	GetDataTypeEnum() Returns IDataType.DataTypes.DoubleClass
String	GetStringValue() if the value is null, an empty string is returned.
Object	GetValue() Retrieves the value of the type
void	SetStringValue(String val) If the value is null or an empty string, null is set.
void	SetValue(Object Value) If the provided value is null, then null is set otherwise the value is set using DataTypeUtils.GetValueAsDouble(Object)
String	ToXML() Creates an xml serialization of the data type

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTypeDoubleClass

public DataTypeDoubleClass()

Method Detail

CanSuggestDataTypeClass

public boolean CanSuggestDataTypeClass()

Always returns true

Specified by:

CanSuggestDataTypeClass in interface IDataType

Returns:

true, if it can

See Also:

IDataType.CanSuggestDataTypeClass()

GetDataTypeClass

public Class<?> GetDataTypeClass()

Returns Object.getClass()

Specified by:

GetDataTypeClass in interface IDataType

Returns:

the run time type

See Also:

IDataType.GetDataTypeClass()

GetDataTypeEnum

public IDataType.DataTypes GetDataTypeEnum()

Returns IDataType.DataTypes.DoubleClass

Specified by:

GetDataTypeEnum in interface IDataType

Returns:

the data type

See Also:

IDataType.GetDataTypeEnum()

GetStringValue

public String GetStringValue()
                      throws ExecutionSerializationException

if the value is null, an empty string is returned. Otherwise a string representation of the value is returned

Specified by:

GetStringValue in interface IDataType

Returns:

the string representation of the value

Throws:

ExecutionSerializationException - A serialization error occurred

See Also:

IDataType.GetStringValue()

GetValue

public Object GetValue()

Description copied from interface: IDataType

Retrieves the value of the type

Specified by:

GetValue in interface IDataType

Returns:

the value

SetStringValue

public void SetStringValue(String val)
                    throws ExecutionValidationException,
                           ExecutionSerializationException

If the value is null or an empty string, null is set. Otherwise a call to IDataType.SetValue(Object) is made

Specified by:

SetStringValue in interface IDataType

Parameters:

val - the value to set

Throws:

ExecutionValidationException - A validation error occurred

ExecutionSerializationException - A serialization error occurred

See Also:

IDataType.SetStringValue(java.lang.String)

SetValue

public void SetValue(Object Value)
              throws ExecutionValidationException

If the provided value is null, then null is set otherwise the value is set using DataTypeUtils.GetValueAsDouble(Object)

Specified by:

SetValue in interface IDataType

Parameters:

Value - the value to set

Throws:

ExecutionValidationException - A validation error occurred

See Also:

IDataType.SetValue(java.lang.Object)

FromXML

public void FromXML(String XML)
             throws ExecutionSerializationException

Description copied from interface: IDataType

Parses the xml serialization of the data type as retrieved by IDataType.ToXML()

Specified by:

FromXML in interface IDataType

Parameters:

XML - the XML serialization

Throws:

ExecutionSerializationException - A serialization error occurred

FromXML

public void FromXML(Element XML)
             throws ExecutionSerializationException

Description copied from interface: IDataType

Parses the xml serialization of the data type as retrieved by IDataType.ToXML()

Specified by:

FromXML in interface IDataType

Parameters:

XML - The root element of the serialization

Throws:

ExecutionSerializationException - A validation error occurred

ToXML

public String ToXML()
             throws ExecutionSerializationException

Description copied from interface: IDataType

Creates an xml serialization of the data type

Specified by:

ToXML in interface IDataType

Returns:

the XML serialization

Throws:

ExecutionSerializationException - a serialization error occurred