// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). You may // not use this file except in compliance with the License. A copy of the // License is located at // // http://aws.amazon.com/apache2.0/ // // or in the "license" file accompanying this file. This file 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 handler import ( "sync" ) type manifestMessageIDAccessor struct { messageID string lock sync.RWMutex } func (mmiAccessor *manifestMessageIDAccessor) GetMessageID() string { mmiAccessor.lock.RLock() defer mmiAccessor.lock.RUnlock() return mmiAccessor.messageID } func (mmiAccessor *manifestMessageIDAccessor) SetMessageID(messageId string) error { mmiAccessor.lock.Lock() defer mmiAccessor.lock.Unlock() mmiAccessor.messageID = messageId return nil }