de.uni_bremen.st.rcf.persistence.bauhaus
Class RelationBinding

java.lang.Object
  de.uni_bremen.st.rcf.persistence.AbstractRelationBinding
      de.uni_bremen.st.rcf.persistence.bauhaus.RelationBinding

public class RelationBinding
extends AbstractRelationBinding

Constructor Summary

RelationBinding(AbstractRCFBinding rcf, String name)

Method Summary

AbstractAttributeBinding	addAttribute(String name, AttributeType type, boolean isList, boolean isEnum, AbstractRelationBinding referencedRelation, String... enumValues)
AbstractEntryBinding	createEntry() Creates a new entry at the end of the relation with all attribute values unset.
void	deleteEntry(int id) Deletes the entry with the id id.
AbstractAttributeBinding	getAttribute(String name)
List<AbstractAttributeBinding>	getAttributes()
AbstractEntryBinding	getEntry(int id) Get the binding for the entry with the given id
boolean	hasAttribute(String name)
AbstractRelationIteratorBinding	iterator()
int	size()

Methods inherited from class de.uni_bremen.st.rcf.persistence.AbstractRelationBinding

getName, getRcf

Methods inherited from class java.lang.Object

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

Constructor Detail

RelationBinding

public RelationBinding(AbstractRCFBinding rcf,
                       String name)

Method Detail

getEntry

public AbstractEntryBinding getEntry(int id)

Description copied from class: AbstractRelationBinding

Get the binding for the entry with the given id

Specified by:

getEntry in class AbstractRelationBinding

Parameters:

id - the id of the entry

Returns:

the binding for the entry

createEntry

public AbstractEntryBinding createEntry()

Description copied from class: AbstractRelationBinding

Creates a new entry at the end of the relation with all attribute values unset. Returns the unique id of the new entry.

Specified by:

createEntry in class AbstractRelationBinding

Returns:

the id of the entry created

deleteEntry

public void deleteEntry(int id)

Description copied from class: AbstractRelationBinding

Deletes the entry with the id id.

Specified by:

deleteEntry in class AbstractRelationBinding

Parameters:

id - the id of the entry that will be deleted

getAttribute

public AbstractAttributeBinding getAttribute(String name)

Specified by:

getAttribute in class AbstractRelationBinding

getAttributes

public List<AbstractAttributeBinding> getAttributes()

Specified by:

getAttributes in class AbstractRelationBinding

hasAttribute

public boolean hasAttribute(String name)

Specified by:

hasAttribute in class AbstractRelationBinding

addAttribute

public AbstractAttributeBinding addAttribute(String name,
                                             AttributeType type,
                                             boolean isList,
                                             boolean isEnum,
                                             AbstractRelationBinding referencedRelation,
                                             String... enumValues)

Specified by:

addAttribute in class AbstractRelationBinding

size

public int size()

Specified by:

size in class AbstractRelationBinding

iterator

public AbstractRelationIteratorBinding iterator()

Specified by:

iterator in class AbstractRelationBinding