workflow

package
v3.0.0-rc.2+incompatible Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Dec 9, 2018 License: Apache-2.0 Imports: 3 Imported by: 11

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var TaskState_name = map[int32]string{
	0: "TaskNotStarted",
	1: "TaskRunning",
	2: "TaskDone",
}
View Source 
var TaskState_value = map[string]int32{
	"TaskNotStarted": 0,
	"TaskRunning":    1,
	"TaskDone":       2,
}
View Source 
var WorkflowState_name = map[int32]string{
	0: "NotStarted",
	1: "Running",
	2: "Done",
}
View Source 
var WorkflowState_value = map[string]int32{
	"NotStarted": 0,
	"Running":    1,
	"Done":       2,
}

Functions

This section is empty.

Types

type Task 

type Task struct {
	Id    string    `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
	State TaskState `protobuf:"varint,2,opt,name=state,proto3,enum=workflow.TaskState" json:"state,omitempty"`
	// attributes includes the parameters the task needs.
	Attributes           map[string]string `` /* 161-byte string literal not displayed */
	Error                string            `protobuf:"bytes,4,opt,name=error,proto3" json:"error,omitempty"`
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

func (*Task) Descriptor 

func (*Task) Descriptor() ([]byte, []int)

func (*Task) GetAttributes 

func (m *Task) GetAttributes() map[string]string

func (*Task) GetError 

func (m *Task) GetError() string

func (*Task) GetId 

func (m *Task) GetId() string

func (*Task) GetState 

func (m *Task) GetState() TaskState

func (*Task) ProtoMessage 

func (*Task) ProtoMessage()

func (*Task) Reset 

func (m *Task) Reset()

func (*Task) String 

func (m *Task) String() string

func (*Task) XXX_DiscardUnknown 

func (m *Task) XXX_DiscardUnknown()

func (*Task) XXX_Marshal 

func (m *Task) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Task) XXX_Merge 

func (dst *Task) XXX_Merge(src proto.Message)

func (*Task) XXX_Size 

func (m *Task) XXX_Size() int

func (*Task) XXX_Unmarshal 

func (m *Task) XXX_Unmarshal(b []byte) error

type TaskState 

type TaskState int32
const (
	TaskState_TaskNotStarted TaskState = 0
	TaskState_TaskRunning    TaskState = 1
	TaskState_TaskDone       TaskState = 2
)

func (TaskState) EnumDescriptor 

func (TaskState) EnumDescriptor() ([]byte, []int)

func (TaskState) String 

func (x TaskState) String() string

type Workflow 

type Workflow struct {
	// uuid is set when the workflow is created, and immutable after
	// that.
	Uuid string `protobuf:"bytes,1,opt,name=uuid,proto3" json:"uuid,omitempty"`
	// factory_name is set with the name of the factory that created the
	// job (and can also restart it). It is set at creation time, and
	// immutable after that.
	FactoryName string `protobuf:"bytes,2,opt,name=factory_name,json=factoryName,proto3" json:"factory_name,omitempty"`
	// name is the display name of the workflow.
	Name string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
	// state describes the state of the job. A job is created as
	// NotStarted, then the Workflow Manager picks it up and starts it,
	// switching it to Running (and populating 'start_time').  The
	// workflow can then fail over to a new Workflow Manager is
	// necessary, and still be in Running state.  When done, it goes to
	// Done, 'end_time' is populated, and 'error' is set if there was an
	// error.
	State WorkflowState `protobuf:"varint,4,opt,name=state,proto3,enum=workflow.WorkflowState" json:"state,omitempty"`
	// data is workflow-specific stored data. It is usually a binary
	// proto-encoded data structure. It can vary throughout the
	// execution of the workflow.  It will not change after the workflow
	// is Done.
	Data []byte `protobuf:"bytes,5,opt,name=data,proto3" json:"data,omitempty"`
	// error is set if the job finished with an error. This field only
	// makes sense if 'state' is Done.
	Error string `protobuf:"bytes,6,opt,name=error,proto3" json:"error,omitempty"`
	// start_time is set when the workflow manager starts a workflow for
	// the first time. This field only makes sense if 'state' is Running
	// or Done.
	StartTime int64 `protobuf:"varint,7,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
	// end_time is set when the workflow is finished.
	// This field only makes sense if 'state' is Done.
	EndTime int64 `protobuf:"varint,8,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
	// create_time is set when the workflow is created.
	CreateTime           int64    `protobuf:"varint,9,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Workflow is the persisted state of a long-running workflow.

func (*Workflow) Descriptor 

func (*Workflow) Descriptor() ([]byte, []int)

func (*Workflow) GetCreateTime 

func (m *Workflow) GetCreateTime() int64

func (*Workflow) GetData 

func (m *Workflow) GetData() []byte

func (*Workflow) GetEndTime 

func (m *Workflow) GetEndTime() int64

func (*Workflow) GetError 

func (m *Workflow) GetError() string

func (*Workflow) GetFactoryName 

func (m *Workflow) GetFactoryName() string

func (*Workflow) GetName 

func (m *Workflow) GetName() string

func (*Workflow) GetStartTime 

func (m *Workflow) GetStartTime() int64

func (*Workflow) GetState 

func (m *Workflow) GetState() WorkflowState

func (*Workflow) GetUuid 

func (m *Workflow) GetUuid() string

func (*Workflow) ProtoMessage 

func (*Workflow) ProtoMessage()

func (*Workflow) Reset 

func (m *Workflow) Reset()

func (*Workflow) String 

func (m *Workflow) String() string

func (*Workflow) XXX_DiscardUnknown 

func (m *Workflow) XXX_DiscardUnknown()

func (*Workflow) XXX_Marshal 

func (m *Workflow) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Workflow) XXX_Merge 

func (dst *Workflow) XXX_Merge(src proto.Message)

func (*Workflow) XXX_Size 

func (m *Workflow) XXX_Size() int

func (*Workflow) XXX_Unmarshal 

func (m *Workflow) XXX_Unmarshal(b []byte) error

type WorkflowCheckpoint 

type WorkflowCheckpoint struct {
	// code_version is used to detect incompabilities between the version of the
	// running workflow and the one which wrote the checkpoint. If they don't
	// match, the workflow must not continue. The author of workflow must update
	// this variable in their implementation when incompabilities are introduced.
	CodeVersion int32 `protobuf:"varint,1,opt,name=code_version,json=codeVersion,proto3" json:"code_version,omitempty"`
	// Task is the data structure that stores the execution status and the
	// attributes of a task.
	Tasks map[string]*Task `` /* 151-byte string literal not displayed */
	// settings includes workflow specific data, e.g. the resharding workflow
	// would store the source shards and destination shards.
	Settings             map[string]string `` /* 157-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

func (*WorkflowCheckpoint) Descriptor 

func (*WorkflowCheckpoint) Descriptor() ([]byte, []int)

func (*WorkflowCheckpoint) GetCodeVersion 

func (m *WorkflowCheckpoint) GetCodeVersion() int32

func (*WorkflowCheckpoint) GetSettings 

func (m *WorkflowCheckpoint) GetSettings() map[string]string

func (*WorkflowCheckpoint) GetTasks 

func (m *WorkflowCheckpoint) GetTasks() map[string]*Task

func (*WorkflowCheckpoint) ProtoMessage 

func (*WorkflowCheckpoint) ProtoMessage()

func (*WorkflowCheckpoint) Reset 

func (m *WorkflowCheckpoint) Reset()

func (*WorkflowCheckpoint) String 

func (m *WorkflowCheckpoint) String() string

func (*WorkflowCheckpoint) XXX_DiscardUnknown 

func (m *WorkflowCheckpoint) XXX_DiscardUnknown()

func (*WorkflowCheckpoint) XXX_Marshal 

func (m *WorkflowCheckpoint) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*WorkflowCheckpoint) XXX_Merge 

func (dst *WorkflowCheckpoint) XXX_Merge(src proto.Message)

func (*WorkflowCheckpoint) XXX_Size 

func (m *WorkflowCheckpoint) XXX_Size() int

func (*WorkflowCheckpoint) XXX_Unmarshal 

func (m *WorkflowCheckpoint) XXX_Unmarshal(b []byte) error

type WorkflowState 

type WorkflowState int32

WorkflowState describes the state of a workflow. This constant should match the Node object described in web/vtctld2/src/app/workflows/node.ts as it is exposed as JSON to the Angular 2 web app. 

const (
	WorkflowState_NotStarted WorkflowState = 0
	WorkflowState_Running    WorkflowState = 1
	WorkflowState_Done       WorkflowState = 2
)

func (WorkflowState) EnumDescriptor 

func (WorkflowState) EnumDescriptor() ([]byte, []int)

func (WorkflowState) String 

func (x WorkflowState) String() string

Source Files

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