/
notice.go
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/
notice.go
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 notify
import (
simple "github.com/apache/servicecomb-service-center/pkg/time"
"time"
)
type Event interface {
Type() Type
Subject() string // required!
Group() string // broadcast all the subscriber of the same subject if group is empty
CreateAt() time.Time
}
type baseEvent struct {
nType Type
subject string
group string
createAt simple.Time
}
func (s *baseEvent) Type() Type {
return s.nType
}
func (s *baseEvent) Subject() string {
return s.subject
}
func (s *baseEvent) Group() string {
return s.group
}
func (s *baseEvent) CreateAt() time.Time {
return s.createAt.Local()
}
func NewEvent(t Type, s, g string) Event {
return NewEventWithTime(t, s, g, simple.FromTime(time.Now()))
}
func NewEventWithTime(t Type, s, g string, now simple.Time) Event {
return &baseEvent{t, s, g, now}
}