pl.edu.agh.cast.model.base
Class DataSet

java.lang.Object
  pl.edu.agh.cast.model.mapper.AbstractMappable
      pl.edu.agh.cast.model.base.DataSet

All Implemented Interfaces:

Serializable, Cloneable, IDataProvider, IDataSet, Mappable

@Mapping
public class DataSet
extends AbstractMappable
implements IDataSet

The default implementation of the IDataSet interface. It is mapped to the base model.

Author:

AGH CAST Team

See Also:

IDataSet,

The data set is mapped to the base model., Serialized Form

Field Summary

protected IModel	model The model which this data set belongs to.
protected List<Relation>	relations List of relations

Fields inherited from class pl.edu.agh.cast.model.mapper.AbstractMappable

id

Constructor Summary

DataSet()
Constructor needed by the mapping mechanism.

DataSet(String id)
The default constructor.

DataSet(String id, IModel model)
The parametrized constructor.

Method Summary

void	addRelation(IRelation relation) Add relation to this data set.
boolean	equals(Object other)
Collection<IEntity>	getEntities() Return all entities present in this data set.
IModel	getModel() Model getter.
String	getModelExtensionId() Returns the ID of the model extension (see pl.edu.agh.cast.model Extension Point) which defines this data set.
List<IRelation>	getRelations() Return relations present in this data set.
int	hashCode()
void	setModel(IModel newModel) Model setter.
void	setModelExtensionId(String id) Sets the ID of the model extension (see pl.edu.agh.cast.model Extension Point) which defines this data set.
void	setRelations(List<IRelation> relations) Sets the relations of this data set.
String	toString()

Methods inherited from class pl.edu.agh.cast.model.mapper.AbstractMappable

clone, getAttribute, getAttributeNames, getAttributeType, getId, getMid, getType, setAttribute, setId, setMid

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface pl.edu.agh.cast.model.base.IDataSet

getId, setId

Methods inherited from interface pl.edu.agh.cast.model.mapper.Mappable

clone, getAttribute, getAttributeNames, getAttributeType, getMid, getType, setAttribute, setMid

Field Detail

relations

protected List<Relation> relations

List of relations

model

protected IModel model

The model which this data set belongs to.

Constructor Detail

DataSet

public DataSet()

Constructor needed by the mapping mechanism.

DataSet

public DataSet(String id)

The default constructor.

Parameters:

id - The id of the data set.

DataSet

public DataSet(String id,
               IModel model)

The parametrized constructor.

Parameters:

id - The id of the data set.

model - The model which this data set belongs to.

Method Detail

getModel

@MapLink(name="modelDataSet")
public IModel getModel()

Description copied from interface: IDataSet

Model getter.

Specified by:

getModel in interface IDataSet

Returns:

the model

setModel

public void setModel(IModel newModel)

Description copied from interface: IDataSet

Model setter.

Specified by:

setModel in interface IDataSet

Parameters:

newModel - the model to set

getRelations

@MapLink(name="dataSetRelations",
         direction=DST)
public List<IRelation> getRelations()

Return relations present in this data set.

Specified by:

getRelations in interface IDataSet

Returns:

List of relations

See Also:

IDataSet.getRelations()

setRelations

public void setRelations(List<IRelation> relations)

Sets the relations of this data set.

Specified by:

setRelations in interface IDataSet

Parameters:

relations - List of relations to set

See Also:

IDataSet.setRelations(java.util.List)

addRelation

public void addRelation(IRelation relation)

Add relation to this data set. Automatically adds this data set to the relation's data set collection.

Specified by:

addRelation in interface IDataSet

Parameters:

relation - Relation to add.

See Also:

IDataSet.addRelation(pl.edu.agh.cast.model.base.IRelation)

getEntities

public Collection<IEntity> getEntities()

Return all entities present in this data set.

Specified by:

getEntities in interface IDataSet

Returns:

Collection of entities.

See Also:

IDataSet.getEntities()

toString

public String toString()

Overrides:

toString in class AbstractMappable

See Also:

AbstractMappable.toString()

getModelExtensionId

@MapAttribute(typeName="ModelExtensionId")
public String getModelExtensionId()

Returns the ID of the model extension (see pl.edu.agh.cast.model Extension Point) which defines this data set.

Specified by:

getModelExtensionId in interface IDataSet

Returns:

The ID of the model extension.

See Also:

IDataSet.getModelExtensionId()

setModelExtensionId

public void setModelExtensionId(String id)

Sets the ID of the model extension (see pl.edu.agh.cast.model Extension Point) which defines this data set.

Specified by:

setModelExtensionId in interface IDataSet

Parameters:

id - The ID of the model extension

See Also:

IDataSet.setModelExtensionId(java.lang.String)

equals

public boolean equals(Object other)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()