org.hawkular.inventory.api

Interface Data.ReadWrite<Role extends DataEntity.Role>

All Known Implementing Classes:

BaseData.ReadWrite, EmptyInventory.DataReadWrite

Enclosing class:

Data

public static interface Data.ReadWrite<Role extends DataEntity.Role>

Method Summary

Modifier and Type	Method and Description
Data.Single	create(DataEntity.Blueprint<Role> blueprint) Creates a new entity at the current position in the inventory traversal.
void	update(Role role, DataEntity.Update update) Persists the provided entity on the current position in the inventory traversal.

Methods inherited from interface org.hawkular.inventory.api.ResolvingToSingle

get

Methods inherited from interface org.hawkular.inventory.api.ResolvingToMultiple

getAll, getAll

Methods inherited from interface org.hawkular.inventory.api.WriteInterface

delete

Method Detail

create

Data.Single create(DataEntity.Blueprint<Role> blueprint)
            throws EntityAlreadyExistsException,
                   ValidationException

Description copied from interface: WriteInterface

Creates a new entity at the current position in the inventory traversal.

Parameters:

blueprint - the blueprint to be used to create the new entity

Returns:

access interface to the freshly created entity

Throws:

EntityAlreadyExistsException - if the entity already exists

ValidationException

update

void update(Role role,
            DataEntity.Update update)
     throws EntityNotFoundException,
            ValidationException

Description copied from interface: WriteInterface

Persists the provided entity on the current position in the inventory traversal.

Parameters:

role - the id of the entity to update

update - the updates to the entity

Throws:

EntityNotFoundException - if the entity is not found in the database

ValidationException