/
json.go
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/
json.go
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// 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 task
import (
"encoding/json"
)
// In order to override the MarshalJSON method while still using Go's marshalling logic inside, an alias type
// is needed to avoid infinite recursion.
type jTask Task
// MarshalJSON wraps Go's marshalling logic with a necessary read lock.
func (task *Task) MarshalJSON() ([]byte, error) {
task.lock.RLock()
defer task.lock.RUnlock()
return json.Marshal((*jTask)(task))
}