github.com/zntrio/harp/v2@v2.0.9/pkg/bundle/template/visitor/api.go (about)

     1  // Licensed to Elasticsearch B.V. under one or more contributor
     2  // license agreements. See the NOTICE file distributed with
     3  // this work for additional information regarding copyright
     4  // ownership. Elasticsearch B.V. licenses this file to you under
     5  // the Apache License, Version 2.0 (the "License"); you may
     6  // not use this file except in compliance with the License.
     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing,
    12  // software distributed under the License is distributed on an
    13  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    14  // KIND, either express or implied.  See the License for the
    15  // specific language governing permissions and limitations
    16  // under the License.
    17  
    18  package visitor
    19  
    20  import (
    21  	bundlev1 "github.com/zntrio/harp/v2/api/gen/go/harp/bundle/v1"
    22  )
    23  
    24  // InfrastructureAcceptor is the contract for visitor entrypoint.
    25  type InfrastructureAcceptor interface {
    26  	Accept(InfrastructureVisitor)
    27  }
    28  
    29  // PlatformAcceptor is the contract for visitor entrypoint.
    30  type PlatformAcceptor interface {
    31  	Accept(PlatformVisitor)
    32  }
    33  
    34  // ProductAcceptor is the contract for visitor entrypoint.
    35  type ProductAcceptor interface {
    36  	Accept(ProductVisitor)
    37  }
    38  
    39  // ApplicationAcceptor is the contract for visitor entrypoint.
    40  type ApplicationAcceptor interface {
    41  	Accept(ApplicationVisitor)
    42  }
    43  
    44  // InfrastructureVisitor describes visitor method used for tree walk.
    45  type InfrastructureVisitor interface {
    46  	Error() error
    47  	VisitForProvider(obj *bundlev1.InfrastructureNS)
    48  	VisitForRegion(obj *bundlev1.InfrastructureRegionNS)
    49  	VisitForService(obj *bundlev1.InfrastructureServiceNS)
    50  }
    51  
    52  // PlatformVisitor describes visitor method used for tree walk.
    53  type PlatformVisitor interface {
    54  	Error() error
    55  	VisitForRegion(obj *bundlev1.PlatformRegionNS)
    56  	VisitForComponent(obj *bundlev1.PlatformComponentNS)
    57  }
    58  
    59  // ProductVisitor describes visitor method used for tree walk.
    60  type ProductVisitor interface {
    61  	Error() error
    62  	VisitForComponent(obj *bundlev1.ProductComponentNS)
    63  }
    64  
    65  // ApplicationVisitor describes visitor method used for tree walk.
    66  type ApplicationVisitor interface {
    67  	Error() error
    68  	VisitForComponent(obj *bundlev1.ApplicationComponentNS)
    69  }
    70  
    71  // TemplateVisitor is a bundle template visitor.
    72  type TemplateVisitor interface {
    73  	Error() error
    74  	Visit(*bundlev1.Template)
    75  }