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generic.go
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generic.go
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/*
* Copyright 2019 Insolar Technologies
*
* 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 reply
import "github.com/insolar/insolar/core"
// OK is a generic reply for signaling a positive result.
type OK struct {
}
// Type implementation of Reply interface.
func (e *OK) Type() core.ReplyType {
return TypeOK
}
// NotOK is a generic reply for signaling a negative result.
type NotOK struct {
}
// Type implementation of Reply interface.
func (e *NotOK) Type() core.ReplyType {
return TypeNotOK
}
// Error is common error reaction.
type Error struct {
ErrType ErrType
}
// Type implementation of Reply interface.
func (e *Error) Type() core.ReplyType {
return TypeError
}
// Error returns concrete error for stored type.
func (e *Error) Error() error {
switch e.ErrType {
case ErrDeactivated:
return core.ErrDeactivated
case ErrStateNotAvailable:
return core.ErrStateNotAvailable
case ErrHotDataTimeout:
return core.ErrHotDataTimeout
case ErrNoPendingRequests:
return core.ErrNoPendingRequest
case ErrTooManyPendingRequests:
return core.ErrTooManyPendingRequests
}
return core.ErrUnknown
}