Source file src/github.com/chaos-mesh/chaos-mesh/pkg/workflow/errors/no_such_tree_node.go

Documentation: github.com/chaos-mesh/chaos-mesh/pkg/workflow/errors

     1  // Copyright 2021 Chaos Mesh Authors.
     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  
    16  package errors
    17  
    18  type NoSuchTreeNodeError struct {
    19  	Op  string
    20  	Err error
    21  
    22  	WorkflowName   string
    23  	ParentNodeName string
    24  }
    25  
    26  func (e *NoSuchTreeNodeError) Error() string {
    27  	return toJsonOrFallbackToError(e)
    28  }
    29  
    30  func (e *NoSuchTreeNodeError) Unwrap() error {
    31  	return e.Err
    32  }
    33  
    34  func NewNoSuchTreeNodeError(op string, parentNodeName string, workflowName string) *NoSuchTreeNodeError {
    35  	return &NoSuchTreeNodeError{
    36  		Op:             op,
    37  		Err:            ErrNoSuchNode,
    38  		WorkflowName:   workflowName,
    39  		ParentNodeName: parentNodeName,
    40  	}
    41  }
    42