Package com.smeup.kokos.sdk.entity.repository

Interface EntityRepository<T extends EntityInterface>

Type Parameters:

T - the type of entity that extends AbstractEntity

All Known Implementing Classes:

KokosObjectRepository

public interface EntityRepository<T extends EntityInterface>

The interface of generic repository for entities. It defines the basic CRUD operations.

Method Summary

Modifier and Type	Method	Description
void	deleteById(EntityRepositoryContext context, String id)	Deletes an entity by its id.
Iterable<T>	find(EntityRepositoryContext context)	Reads a list of entities
T	findById(EntityRepositoryContext context, String id)	Reads a single entity by its id.
default UpdateStrategy	getDefaultUpdateStrategy()	Returns the repository default update strategy.
Set<EntityRepositoryCapability>	getSupportedCapabilities()
default Set<UpdateStrategy>	getSupportedUpdateStrategies()	Returns the update strategies supported by this repository.
default UpdateStrategy	resolveUpdateStrategy(EntityRepositoryContext context)	Resolves the effective update strategy using context metadata and repository defaults.
T	save(EntityRepositoryContext context, T entity)	Creates a new entity and returns the created entity with its generated id.
T	updateById(EntityRepositoryContext context, String id, T entity)	Updates an existing entity and returns the updated entity.

Method Details

find

Iterable<T> find(EntityRepositoryContext context)
          throws RepositoryException

Reads a list of entities

Throws:

RepositoryException

findById

T findById(EntityRepositoryContext context,
 String id)
    throws RepositoryException

Reads a single entity by its id.

Throws:

RepositoryException

save

T save(EntityRepositoryContext context,
 T entity)
throws RepositoryException

Creates a new entity and returns the created entity with its generated id.

Throws:

RepositoryException

deleteById

void deleteById(EntityRepositoryContext context,
 String id)
         throws RepositoryException

Deletes an entity by its id.

Throws:

RepositoryException

updateById

T updateById(EntityRepositoryContext context,
 String id,
 T entity)
      throws RepositoryException

Updates an existing entity and returns the updated entity.

Throws:

RepositoryException

getDefaultUpdateStrategy

default UpdateStrategy getDefaultUpdateStrategy()

Returns the repository default update strategy.

getSupportedUpdateStrategies

default Set<UpdateStrategy> getSupportedUpdateStrategies()

Returns the update strategies supported by this repository.

resolveUpdateStrategy

default UpdateStrategy resolveUpdateStrategy(EntityRepositoryContext context)
                                      throws RepositoryException

Resolves the effective update strategy using context metadata and repository defaults.

Throws:

RepositoryException

getSupportedCapabilities

Set<EntityRepositoryCapability> getSupportedCapabilities()