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

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

public class NamedDataType
extends Object

This class acts as a named container of IDataTypes and is the key class involved in variable definition of an ExecutionPlan and the corresponding VariableCollection of the plan

Field Summary

Boolean	IsAvailable Whether the value for this type is available.
String	Name The Name of the type.
String	Token The Token of the type.
IDataType	Value The actual type.

Constructor Summary

NamedDataType()

Method Summary

boolean	equals(Object o) Checks if the two instances are equal.
void	FromXML(Element XML) Parses the provided serialization as returned by ToXML()
void	FromXML(String XML) Parses the provided serialization as returned by ToXML()
int	hashCode()
String	ToXML() Creates an XML serialization of the named data type

Methods inherited from class java.lang.Object

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

Field Detail

Name

public String Name

The Name of the type.

Token

public String Token

The Token of the type.

IsAvailable

public Boolean IsAvailable

Whether the value for this type is available.

Value

public IDataType Value

The actual type.

Constructor Detail

NamedDataType

public NamedDataType()

Method Detail

ToXML

public String ToXML()
             throws ExecutionSerializationException

Creates an XML serialization of the named data type

Returns:

The serialization

Throws:

ExecutionSerializationException - A serialization error occurred

FromXML

public void FromXML(String XML)
             throws ExecutionSerializationException

Parses the provided serialization as returned by ToXML()

Parameters:

XML - The XML serialization to parse

Throws:

ExecutionSerializationException - A serialization error occurred

FromXML

public void FromXML(Element XML)
             throws ExecutionSerializationException

Parses the provided serialization as returned by ToXML()

Parameters:

XML - the root element of the serialization

Throws:

ExecutionSerializationException - A serialization error occurred

equals

public boolean equals(Object o)

Checks if the two instances are equal. Two instances are considered equal only if they are both of type NamedDataType, the Name is equal, the Token is equal, the IsAvailable is the same and the IDataType#equals(Object) also evaluates to true.

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class Object