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pncounter_model.go
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/
pncounter_model.go
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//
// Copyright 2019 Lightbend Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package synth
import (
"github.com/cloudstateio/go-support/tck/crdt"
"github.com/golang/protobuf/proto"
)
func pncounterRequest(messages ...proto.Message) *crdt.PNCounterRequest {
r := &crdt.PNCounterRequest{
Actions: make([]*crdt.PNCounterRequestAction, 0, len(messages)),
}
for _, i := range messages {
switch t := i.(type) {
case *crdt.PNCounterIncrement:
r.Id = t.Key
r.Actions = append(r.Actions, &crdt.PNCounterRequestAction{Action: &crdt.PNCounterRequestAction_Increment{Increment: t}})
case *crdt.PNCounterDecrement:
r.Id = t.Key
r.Actions = append(r.Actions, &crdt.PNCounterRequestAction{Action: &crdt.PNCounterRequestAction_Decrement{Decrement: t}})
case *crdt.Get:
r.Id = t.Key
r.Actions = append(r.Actions, &crdt.PNCounterRequestAction{Action: &crdt.PNCounterRequestAction_Get{Get: t}})
case *crdt.Delete:
r.Id = t.Key
r.Actions = append(r.Actions, &crdt.PNCounterRequestAction{Action: &crdt.PNCounterRequestAction_Delete{Delete: t}})
default:
panic("no type matched")
}
}
return r
}