/
update.go
38 lines (30 loc) · 1.16 KB
/
update.go
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// Copyright 2019 Yunion
//
// 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 db
import (
"context"
"yunion.io/x/sqlchemy"
"yunion.io/x/onecloud/pkg/cloudcommon/db/lockman"
)
func Update(model IModel, updateFunc func() error) (sqlchemy.UpdateDiffs, error) {
return model.GetModelManager().TableSpec().Update(context.Background(), model, updateFunc)
}
func UpdateWithLock(ctx context.Context, model IModel, updateFunc func() error) (sqlchemy.UpdateDiffs, error) {
lockman.LockObject(ctx, model)
defer lockman.ReleaseObject(ctx, model)
return Update(model, updateFunc)
}
func Fetch(model IModel) error {
return model.GetModelManager().TableSpec().Fetch(model)
}