org.hrorm

Class ChildrenDescriptor<PARENT,CHILD,PARENTBUILDER,CHILDBUILDER>

java.lang.Object

org.hrorm.ChildrenDescriptor<PARENT,CHILD,PARENTBUILDER,CHILDBUILDER>

public class ChildrenDescriptor<PARENT,CHILD,PARENTBUILDER,CHILDBUILDER>
extends Object

Complete definition of how a child entity is related to its parent entity.

Most users of hrorm will have no need to directly use this.

Constructor Summary

Constructors

Constructor and Description
ChildrenDescriptor(Function<PARENT,List<CHILD>> getter, BiConsumer<PARENTBUILDER,List<CHILD>> setter, DaoDescriptor<CHILD,CHILDBUILDER> childDaoDescriptor, PrimaryKey<PARENT,PARENTBUILDER> parentPrimaryKey, Function<PARENTBUILDER,PARENT> parentBuildFunction)

Method Summary

Modifier and Type	Method and Description
Set<Long>	findExistingChildrenIds(Connection connection, Long parentId)
void	populateChildren(Connection connection, PARENTBUILDER parentBuilder)
void	saveChildren(Connection connection, Envelope<PARENT> envelope)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChildrenDescriptor

public ChildrenDescriptor(Function<PARENT,List<CHILD>> getter,
                          BiConsumer<PARENTBUILDER,List<CHILD>> setter,
                          DaoDescriptor<CHILD,CHILDBUILDER> childDaoDescriptor,
                          PrimaryKey<PARENT,PARENTBUILDER> parentPrimaryKey,
                          Function<PARENTBUILDER,PARENT> parentBuildFunction)

Method Detail

populateChildren

public void populateChildren(Connection connection,
                             PARENTBUILDER parentBuilder)

saveChildren

public void saveChildren(Connection connection,
                         Envelope<PARENT> envelope)

findExistingChildrenIds

public Set<Long> findExistingChildrenIds(Connection connection,
                                         Long parentId)