Package ch.tocco.nice2.entityoperation.api.persisttask

Class GetEmptyFieldsTask

java.lang.Object

ch.tocco.nice2.entityoperation.api.persisttask.GetEmptyFieldsTask

All Implemented Interfaces:

PersistTask<Tuple2<Entity,Iterable<String>>,Set<String>>

public class GetEmptyFieldsTask
extends Object
implements PersistTask<Tuple2<Entity,Iterable<String>>,Set<String>>

Constructor Summary

Constructors

Constructor	Description
GetEmptyFieldsTask()

Method Summary

Modifier and Type	Method	Description
Set<String>	run(Optional<Tuple2<Entity,Iterable<String>>> arg, 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

GetEmptyFieldsTask

public GetEmptyFieldsTask()

Method Details

run

public Set<String> run(Optional<Tuple2<Entity,Iterable<String>>> arg,
 CommandContext commandContext)
                throws PersistException

Specified by:

run in interface PersistTask<Tuple2<Entity,Iterable<String>>,Set<String>>

Parameters:

arg - A Tuple2 that contains the entity and an Iterable of field names

commandContext - The command context

Returns:

A set of all field names that are not set

Throws:

PersistException