/
step.go
47 lines (42 loc) · 1.39 KB
/
step.go
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// Copyright 2018 Bull S.A.S. Atos Technologies - Bull, Rue Jean Jaures, B.P.68, 78340, Les Clayes-sous-Bois, France.
//
// 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 builder
// Step represents the workflow step
type Step struct {
Name string
Target string
TargetRelationship string
OperationHost string
Activities []Activity
Next []*Step
OnFailure []*Step
OnCancel []*Step
Previous []*Step
WorkflowName string
Async bool
IsOnFailurePath bool
IsOnCancelPath bool
}
type visitStep struct {
refCount int
s *Step
}
// IsInitial returns true is the workflow step has no previous step
func (s *Step) IsInitial() bool {
return len(s.Previous) == 0
}
// IsTerminal returns true is the workflow step has no next step
func (s *Step) IsTerminal() bool {
return len(s.Next) == 0
}