uk.ac.soton.itinnovation.grid.service.sla.dao
Interface ResourceWithUsageByMetricDAO

All Superinterfaces:

GenericDAO<ResourceWithUsageByMetric,Long>

All Known Implementing Classes:

ResourceWithUsageByMetricDAOImpl

public interface ResourceWithUsageByMetricDAO
extends GenericDAO<ResourceWithUsageByMetric,Long>

Method Summary

ResourceWithUsageByMetric	findByResourceId(String resourceId)
ResourceWithUsageByMetric	findByResourceId(String resourceId, boolean lock) If the value of the lock parameter is true, you MUST later unlock the entity by calling unlock.

Methods inherited from interface uk.ac.soton.itinnovation.grid.service.sla.dao.GenericDAO

delete, findAll, findById, findById, saveOrUpdate

Method Detail

findByResourceId

ResourceWithUsageByMetric findByResourceId(String resourceId)

findByResourceId

ResourceWithUsageByMetric findByResourceId(String resourceId,
                                           boolean lock)

If the value of the lock parameter is true, you MUST later unlock the entity by calling unlock.

Parameters:

resourceId - the resource ID for the entity

lock - whether or not to obtain a pessimistic lock

Returns:

the entity or null if it does not exist

See Also:

GenericDAO#unlock