org.finra.herd.dao

Interface OnDemandPriceDao

All Superinterfaces:

BaseJpaDao

All Known Implementing Classes:

OnDemandPriceDaoImpl

public interface OnDemandPriceDao
extends BaseJpaDao

Method Summary

Modifier and Type	Method and Description
OnDemandPriceEntity	getOnDemandPrice(String region, String instanceType) Returns the on-demand price with the specified region and instance type.

Methods inherited from interface org.finra.herd.dao.BaseJpaDao

delete, detach, findAll, findById, findByNamedProperties, findUniqueByNamedProperties, getCurrentTimestamp, getEntityManager, query, queryByNamedParams, save, saveAndRefresh

Method Detail

getOnDemandPrice

OnDemandPriceEntity getOnDemandPrice(String region,
                                     String instanceType)

Returns the on-demand price with the specified region and instance type. Returns null if no on-demand price is found. Throws an exception when more than 1 on-demand price is found.

Parameters:

region - The on-demand price's region.

instanceType - The on-demand price's instance type.

Returns:

The on-demand price.