github.com/cs3org/reva/v2@v2.27.7/pkg/mentix/exchangers/exporters/exporter.go (about)

     1  // Copyright 2018-2021 CERN
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  // In applying this license, CERN does not waive the privileges and immunities
    16  // granted to it by virtue of its status as an Intergovernmental Organization
    17  // or submit itself to any jurisdiction.
    18  
    19  package exporters
    20  
    21  import (
    22  	"github.com/cs3org/reva/v2/pkg/mentix/exchangers"
    23  	"github.com/cs3org/reva/v2/pkg/mentix/meshdata"
    24  )
    25  
    26  // Exporter is the interface that all exporters must implement.
    27  type Exporter interface {
    28  	exchangers.Exchanger
    29  }
    30  
    31  // BaseExporter implements basic exporter functionality common to all exporters.
    32  type BaseExporter struct {
    33  	exchangers.BaseExchanger
    34  }
    35  
    36  // Start starts the exporter.
    37  func (exporter *BaseExporter) Start() error {
    38  	// Initialize the exporter with empty data
    39  	_ = exporter.Update(meshdata.Map{})
    40  	return nil
    41  }