protected sealed override object EvaluateCore(Expressions.EvaluationContext evaluationContext)
{
var jobContext = evaluationContext.State as IExecutionContext;
ArgUtil.NotNull(jobContext, nameof(jobContext));
return(new VariablesDictionary(jobContext.Variables));
}
protected sealed override object EvaluateCore(Expressions.EvaluationContext evaluationContext)
{
var executionContext = evaluationContext.State as IExecutionContext;
ArgUtil.NotNull(executionContext, nameof(executionContext));
TaskResult jobStatus = executionContext.Variables.Agent_JobStatus ?? TaskResult.Succeeded;
return(jobStatus == TaskResult.Canceled);
}
protected sealed override object EvaluateCore(DT.EvaluationContext evaluationContext)
{
var executionContext = evaluationContext.State as IExecutionContext;
ArgUtil.NotNull(executionContext, nameof(executionContext));
string variableName = Parameters[0].EvaluateString(evaluationContext);
return(executionContext.Variables.Get(variableName));
}
protected sealed override Object EvaluateCore(EvaluationContext context)
{
return(!Parameters[0].Evaluate(context).Equals(context, Parameters[1].Evaluate(context)));
}
internal sealed override String ConvertToRealizedExpression(EvaluationContext context) => ConvertToExpression();
protected sealed override object EvaluateCore(Expressions.EvaluationContext evaluationContext)
{
return(true);
}
public String EvaluateString(EvaluationContext context)
{
return(Evaluate(context).ConvertToString(context));
}
public Version EvaluateVersion(EvaluationContext context)
{
return(Evaluate(context).ConvertToVersion(context));
}
public Boolean EvaluateBoolean(EvaluationContext context)
{
return(Evaluate(context).ConvertToBoolean(context));
}
public Decimal EvaluateNumber(EvaluationContext context)
{
return(Evaluate(context).ConvertToNumber(context));
}
internal static void TraceVerbose(EvaluationContext context, Int32 level, String message)
{
context.Trace.Verbose(String.Empty.PadLeft(level * 2, '.') + (message ?? String.Empty));
}
protected sealed override Object EvaluateCore(EvaluationContext context)
{
return(Parameters[0].EvaluateBoolean(context) ^ Parameters[1].EvaluateBoolean(context));
}
protected sealed override Object EvaluateCore(EvaluationContext context)
{
return(Parameters[0].Evaluate(context).CompareTo(context, Parameters[1].Evaluate(context)) <= 0);
}
protected sealed override Object EvaluateCore(EvaluationContext context)
{
// Should never reach here.
throw new NotSupportedException("Unknown function node is not supported during evaluation.");
}
protected abstract Object EvaluateCore(EvaluationContext context);
internal abstract String ConvertToRealizedExpression(EvaluationContext context);
protected sealed override Object EvaluateCore(EvaluationContext context)
{
return(Value);
}
