com.ohmdb.relation

Class InverseRelation<FROM,TO>

java.lang.Object

com.ohmdb.relation.AbstractRelation<FROM,TO>

com.ohmdb.relation.InverseRelation<FROM,TO>

All Implemented Interfaces:

com.ohmdb.abstracts.ReadOnlyRelation, com.ohmdb.abstracts.RelationInternals, com.ohmdb.abstracts.RWRelation, Serializable

public class InverseRelation<FROM,TO>
extends AbstractRelation<FROM,TO>

See Also:

Serialized Form

Field Summary

Fields inherited from class com.ohmdb.relation.AbstractRelation

insider

Constructor Summary

Constructors

Constructor and Description
InverseRelation(com.ohmdb.abstracts.RelationInternals rel)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
void	clearInTx(com.ohmdb.abstracts.DatastoreTransaction tx)
void	commit()
void	deleteFrom(long fromId)
void	deleteFromInTx(long id, com.ohmdb.abstracts.DatastoreTransaction tx)
void	deleteTo(long toId)
void	deleteToInTx(long id, com.ohmdb.abstracts.DatastoreTransaction tx)
boolean	delink(long fromId, long toId)
List<long[]>	exportFromTo()
List<long[]>	exportToFrom()
void	fill(long from, long to)
com.ohmdb.api.Table<?>	from()
com.ohmdb.abstracts.Numbers	froms()
int	fromSize()
ReentrantReadWriteLock	getLock()
boolean	hasLink(long from, long to)
String	info()
com.ohmdb.abstracts.RWRelation	inverse()
void	kind(boolean symmetric, boolean manyFroms, boolean manyTos)
boolean	link(long fromId, long toId)
com.ohmdb.abstracts.Numbers	linksFrom(long id)
com.ohmdb.abstracts.Numbers	linksTo(long id)
String	name()
void	rollback()
com.ohmdb.api.Table<?>	to()
com.ohmdb.abstracts.Numbers	tos()
int	toSize()
String	toString()

Methods inherited from class com.ohmdb.relation.AbstractRelation

setInsider

Methods inherited from class java.lang.Object

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

Constructor Detail

InverseRelation

public InverseRelation(com.ohmdb.abstracts.RelationInternals rel)

Method Detail

inverse

public com.ohmdb.abstracts.RWRelation inverse()

link

public boolean link(long fromId,
           long toId)

delink

public boolean delink(long fromId,
             long toId)

deleteFrom

public void deleteFrom(long fromId)

deleteTo

public void deleteTo(long toId)

clear

public void clear()

linksFrom

public com.ohmdb.abstracts.Numbers linksFrom(long id)

linksTo

public com.ohmdb.abstracts.Numbers linksTo(long id)

info

public String info()

name

public String name()

from

public com.ohmdb.api.Table<?> from()

to

public com.ohmdb.api.Table<?> to()

exportFromTo

public List<long[]> exportFromTo()

exportToFrom

public List<long[]> exportToFrom()

commit

public void commit()

rollback

public void rollback()

fill

public void fill(long from,
        long to)

fromSize

public int fromSize()

toSize

public int toSize()

clearInTx

public void clearInTx(com.ohmdb.abstracts.DatastoreTransaction tx)

deleteFromInTx

public void deleteFromInTx(long id,
                  com.ohmdb.abstracts.DatastoreTransaction tx)

deleteToInTx

public void deleteToInTx(long id,
                com.ohmdb.abstracts.DatastoreTransaction tx)

getLock

public ReentrantReadWriteLock getLock()

hasLink

public boolean hasLink(long from,
              long to)

toString

public String toString()

Overrides:

toString in class Object

froms

public com.ohmdb.abstracts.Numbers froms()

tos

public com.ohmdb.abstracts.Numbers tos()

kind

public void kind(boolean symmetric,
        boolean manyFroms,
        boolean manyTos)