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service_instance.go
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service_instance.go
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package requirements
import (
"github.com/cloudfoundry/cli/cf/api"
"github.com/cloudfoundry/cli/cf/models"
"github.com/cloudfoundry/cli/cf/terminal"
)
type ServiceInstanceRequirement interface {
Requirement
GetServiceInstance() models.ServiceInstance
}
type serviceInstanceApiRequirement struct {
name string
ui terminal.UI
serviceRepo api.ServiceRepository
serviceInstance models.ServiceInstance
}
func NewServiceInstanceRequirement(name string, ui terminal.UI, sR api.ServiceRepository) (req *serviceInstanceApiRequirement) {
req = new(serviceInstanceApiRequirement)
req.name = name
req.ui = ui
req.serviceRepo = sR
return
}
func (req *serviceInstanceApiRequirement) Execute() (success bool) {
var apiErr error
req.serviceInstance, apiErr = req.serviceRepo.FindInstanceByName(req.name)
if apiErr != nil {
req.ui.Failed(apiErr.Error())
return false
}
return true
}
func (req *serviceInstanceApiRequirement) GetServiceInstance() models.ServiceInstance {
return req.serviceInstance
}