Package ch.tocco.nice2.dms.api.tree.persisttask

Class GetOneRelatedEntity

java.lang.Object

ch.tocco.nice2.dms.api.tree.persisttask.GetOneRelatedEntity

All Implemented Interfaces:

PersistTask<Entity,Entity>

public class GetOneRelatedEntity
extends Object
implements PersistTask<Entity,Entity>

Task that resolves a set of optional relations to find a related entity.

Constructor Summary

Constructors

Constructor	Description
GetOneRelatedEntity(Iterable<String> relationNames)	Task that resolves a set of optional relations to find a single related entity.

Method Summary

Modifier and Type	Method	Description
Entity	run(Optional<Entity> a, CommandContext commandContext)

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.tocco.nice2.persist.core.api.exec.PersistTask

andThenDo, compose, compose2, composeWhen, discardResult, expand, expand, getDescription, ifElse, orWhen, orWhenNot, passWhen, passWhenNot, skipErrors, unwrap

Constructor Details

GetOneRelatedEntity

public GetOneRelatedEntity(Iterable<String> relationNames)

Task that resolves a set of optional relations to find a single related entity.

Parameters:

relationNames - a set of relation names

Method Details

run

public Entity run(Optional<Entity> a,
 CommandContext commandContext)
           throws PersistException,
InterruptedException

Specified by:

run in interface PersistTask<Entity,Entity>

Throws:

PersistException

InterruptedException