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Transition.cs
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Transition.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Rainbow.ObjectFlow.Stateful
{
internal class Transition : ITransition
{
public Transition(object workflowId, object from, object to)
{
WorkflowId = workflowId;
From = from;
To = to;
}
public object WorkflowId { get; private set; }
public object From { get; private set; }
public object To { get; private set; }
public override bool Equals(object obj)
{
if (obj is ITransition && obj != null)
{
var o = (ITransition)obj;
return object.Equals(From, o.From) && object.Equals(To, o.To)
&& object.Equals(WorkflowId, o.WorkflowId);
}
else return false;
}
public override int GetHashCode()
{
unchecked
{
int multiplier = 31;
int ret = 0;
if (WorkflowId != null)
ret = (ret + WorkflowId.GetHashCode()) * multiplier;
if (From != null)
ret = (ret + From.GetHashCode()) * multiplier;
if (To != null)
ret = (ret + To.GetHashCode()) * multiplier;
return ret;
}
}
public override string ToString()
{
return string.Format("Transition<From: {0}, To: {1}, Workflow: {2}>", From,
To, WorkflowId);
}
}
}