Class Process

Represents a context for units of work (like Todos) executing in the distributed system. Processes are controlled via SkySystem.ProcessManager implementation

Inheritance
System.Object
Doc
TypedDoc
AmorphousTypedDoc
Process
Implements
System.IEquatable<Doc>
System.Collections.Generic.IEnumerable<System.Object>
System.Collections.IEnumerable
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Azos.Sky.Workers
Assembly: Azos.Sky.dll
Syntax
[Serializable]
public abstract class Process : AmorphousTypedDoc, IConfigurable, IConfigurationPersistent, IEquatable<Doc>, IEnumerable<object>, IEnumerable, IValidatable, IJSONWritable, IAmorphousData

Constructors

Process()

Declaration
protected Process()

Properties

App

Declaration
public ISkyApplication App { get; }
Property Value
Type Description
ISkyApplication

SysDescriptor

When was created

Declaration
public ProcessDescriptor SysDescriptor { get; }
Property Value
Type Description
ProcessDescriptor

SysPID

Globally-unique ID of the TODO

Declaration
public PID SysPID { get; }
Property Value
Type Description
PID

Methods

____Deserialize(ProcessDescriptor)

Infrastructure method, developers do not call

Declaration
public void ____Deserialize(ProcessDescriptor descriptor)
Parameters
Type Name Description
ProcessDescriptor descriptor

Accept(IProcessHost, Signal)

Declaration
protected virtual ResultSignal Accept(IProcessHost host, Signal signal)
Parameters
Type Name Description
IProcessHost host
Signal signal
Returns
Type Description
ResultSignal

DoAccept(IProcessHost, Signal)

Declaration
protected abstract ResultSignal DoAccept(IProcessHost host, Signal signal)
Parameters
Type Name Description
IProcessHost host
Signal signal
Returns
Type Description
ResultSignal

DoPrepareForEnqueuePostValidate(String)

Declaration
protected virtual void DoPrepareForEnqueuePostValidate(string targetName)
Parameters
Type Name Description
System.String targetName

DoPrepareForEnqueuePreValidate(String)

Declaration
protected virtual void DoPrepareForEnqueuePreValidate(string targetName)
Parameters
Type Name Description
System.String targetName

Equals(Doc)

Declaration
public override bool Equals(Doc other)
Parameters
Type Name Description
Doc other
Returns
Type Description
System.Boolean
Overrides

GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
System.Int32
Overrides

MakeNew(IApplication, Type, PID, IConfigSectionNode)

Factory method that creates new Process based on provided Type, PID and Configuration

Declaration
public static Process MakeNew(IApplication app, Type type, PID pid, IConfigSectionNode args)
Parameters
Type Name Description
IApplication app
System.Type type
PID pid
IConfigSectionNode args
Returns
Type Description
Process

MakeNew<TProcess>(IApplication, PID)

Factory method that creates new Process based on provided PID

Declaration
public static TProcess MakeNew<TProcess>(IApplication app, PID pid)

    where TProcess : Process, new()
Parameters
Type Name Description
IApplication app
PID pid
Returns
Type Description
TProcess
Type Parameters
Name Description
TProcess

Merge(IProcessHost, DateTime, Process)

Executes merge operation on the existing process and another instance which tries to get spawned. This method MUST execute be VERY FAST and only contain merge logic, do not make external IO calls - all business data must already be contained in the original and another instance

Declaration
protected abstract void Merge(IProcessHost host, DateTime utcNow, Process another)
Parameters
Type Name Description
IProcessHost host
System.DateTime utcNow
Process another

ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides
System.Object.ToString()

UpdateStatus(IProcessHost, ProcessStatus, String, DateTime, String)

Declaration
protected void UpdateStatus(IProcessHost host, ProcessStatus status, string description, DateTime timestamp, string about)
Parameters
Type Name Description
IProcessHost host
ProcessStatus status
System.String description
System.DateTime timestamp
System.String about

Validate(String)

Declaration
public override Exception Validate(string targetName)
Parameters
Type Name Description
System.String targetName
Returns
Type Description
System.Exception
Overrides

ValidateAndPrepareForSpawn(String)

Declaration
public void ValidateAndPrepareForSpawn(string targetName)
Parameters
Type Name Description
System.String targetName

Implements

System.IEquatable<T>
System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable

Extension Methods