/// <summary>
/// Constructor.
/// </summary>
/// <param name="valRef">Reference to the value that this filter refers to.</param>
/// <param name="op">The operator to be applied.</param>
/// <param name="time">The definition of time. Depending on the operator,
/// this must be either a time instant or a time range.</param>
/// <exception cref="ArgumentException">Thrown if the operator is incompatible with the time definition.</exception>
public TemporalFilter(ValueReferenceType valRef, OperatorType op, Item time)
{
CheckConsistency(op, time);
ValueReference = valRef;
Operator = op;
Time = time;
}
/// <summary>
/// Initializes a new instance of a FormatterVisitor.
/// </summary>
/// <param name="writer">The text writer to write the text to.</param>
/// <param name="options">The command options to use to augment the text generation.</param>
public FormattingVisitor(TextWriter writer, CommandOptions options = null)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
this.writer = writer;
this.options = options == null ? new CommandOptions() : options.Clone();
this.commandType = CommandType.Unknown;
this.sourceReferenceType = SourceReferenceType.Declaration;
this.valueReferenceType = ValueReferenceType.Declaration;
}
/// <summary>
/// Initializes a new instance of a FormatterVisitor.
/// </summary>
/// <param name="writer">The text writer to write the text to.</param>
/// <param name="options">The command options to use to augment the text generation.</param>
public FormattingVisitor(TextWriter writer, CommandOptions options = null)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
this.writer = writer;
this.options = options == null ? new CommandOptions() : options.Clone();
this.commandType = CommandType.Unknown;
this.sourceReferenceType = SourceReferenceType.Declaration;
this.valueReferenceType = ValueReferenceType.Declaration;
}
private FormattingVisitor(
TextWriter writer,
CommandOptions options,
int level,
CommandType commandType,
SourceReferenceType sourceType,
ValueReferenceType projectionType)
{
this.writer = writer;
this.options = options;
this.level = level;
this.commandType = commandType;
this.sourceReferenceType = sourceType;
this.valueReferenceType = projectionType;
}
private FormattingVisitor(
TextWriter writer,
CommandOptions options,
int level,
CommandType commandType,
SourceReferenceType sourceType,
ValueReferenceType projectionType)
{
this.writer = writer;
this.options = options;
this.level = level;
this.commandType = commandType;
this.sourceReferenceType = sourceType;
this.valueReferenceType = projectionType;
}
private FormattingVisitor forValueContext(ValueReferenceType type)
{
return new FormattingVisitor(writer, options, level, commandType, sourceReferenceType, type);
}
private FormattingVisitor forValueContext(ValueReferenceType type)
{
return(new FormattingVisitor(writer, options, level, commandType, sourceReferenceType, type));
}
