Package ch.tocco.nice2.model.entity.api.util

Class ModelElementIterator

java.lang.Object

ch.tocco.nice2.model.entity.api.util.ModelElementIterator

All Implemented Interfaces:

Iterator<ModelElement>

public class ModelElementIterator
extends Object
implements Iterator<ModelElement>

Iterator that is iterating over all model elements (FieldModel and/or RelationModel) of an entity model or all entity models of a given set.

Constructor Summary

Constructors

Constructor	Description
ModelElementIterator(EntityModel entityModel, boolean includeFields, boolean includeRelations)	If both includeFields and includeRelations are false, this degenerates to an empty iterator with bad performance.
ModelElementIterator(Iterator<EntityModel> entityIterator, boolean includeFields, boolean includeRelations)

Method Summary

Modifier and Type	Method	Description
EntityModel	getCurrentEntityModel()
boolean	hasNext()
ModelElement	next()
void	remove()
void	setIterateRemoved(boolean iterateRemoved)	Sets whether to iterate over removed relation and fields or the existing relation and fields.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

ModelElementIterator

public ModelElementIterator(EntityModel entityModel,
 boolean includeFields,
 boolean includeRelations)

If both includeFields and includeRelations are false, this degenerates to an empty iterator with bad performance.

Parameters:

includeFields - whether to include field models

includeRelations - whether to include relation models

ModelElementIterator

public ModelElementIterator(Iterator<EntityModel> entityIterator,
 boolean includeFields,
 boolean includeRelations)

Method Details

setIterateRemoved

public void setIterateRemoved(boolean iterateRemoved)

Sets whether to iterate over removed relation and fields or the existing relation and fields.

getCurrentEntityModel

public EntityModel getCurrentEntityModel()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ModelElement>

next

public ModelElement next()

Specified by:

next in interface Iterator<ModelElement>

remove

public void remove()

Specified by:

remove in interface Iterator<ModelElement>