/// <summary>
/// Builds the decision table output definition
/// </summary>
/// <returns>Decision table output definition built</returns>
/// <exception cref="DmnBuilderException">Throws <see cref="DmnBuilderException"/> when the definition has already been built</exception>
/// <exception cref="DmnBuilderException">Throws <see cref="DmnBuilderException"/> when the output variable is not defined in builder</exception>
protected internal override DmnDecisionTableOutput Build()
{
if (IsBuilt)
{
throw Logger.Error <DmnBuilderException>("Decision is already built");
}
if (VariableInternal == null)
{
throw Logger.Error <DmnBuilderException>("Variable must be defined for decision table output");
}
var output = new DmnDecisionTableOutput(
Index,
VariableInternal.GetResultOrBuild(),
AllowedValues);
ResultInternal = output;
return(output);
}
/// <summary>
/// Builds the decision table input definition
/// </summary>
/// <returns>Decision table input definition built</returns>
/// <exception cref="DmnBuilderException">Throws <see cref="DmnBuilderException"/> when the definition has already been built</exception>
/// <exception cref="DmnBuilderException">Throws <see cref="DmnBuilderException"/> when neither expression nor variable is defined for the input </exception>
protected internal override DmnDecisionTableInput Build()
{
if (IsBuilt)
{
throw Logger.Error <DmnBuilderException>("Decision is already built");
}
if (Expression == null && VariableInternal == null)
{
throw Logger.Error <DmnBuilderException>("Either Expression or Variable must be defined for decision table input");
}
var input = new DmnDecisionTableInput(
Index,
VariableInternal?.GetResultOrBuild(),
Expression,
AllowedValues);
ResultInternal = input;
return(input);
}
