/// <summary>
/// Write the query token as URI part to this builder.
/// </summary>
/// <param name="query">To write as URI part.</param>
protected internal void WriteQuery(QueryToken query)
{
ExceptionUtils.CheckArgumentNotNull(query, "query");
switch (query.Kind)
{
case QueryTokenKind.BinaryOperator:
this.WriteBinary((BinaryOperatorQueryToken)query);
break;
case QueryTokenKind.FunctionCall:
this.WriteFunctionCall((FunctionCallQueryToken)query);
break;
case QueryTokenKind.Literal:
this.WriteLiteral((LiteralQueryToken)query);
break;
case QueryTokenKind.PropertyAccess:
this.WritePropertyAccess((PropertyAccessQueryToken)query);
break;
case QueryTokenKind.NonRootSegment:
this.WriteNavigationProperty((NavigationPropertyToken)query);
break;
case QueryTokenKind.Star:
this.WriteStar((StarQueryToken)query);
break;
case QueryTokenKind.UnaryOperator:
this.WriteUnary((UnaryOperatorQueryToken)query);
break;
case QueryTokenKind.KeywordSegment:
case QueryTokenKind.Segment:
this.WriteSegment((SegmentQueryToken)query);
break;
case QueryTokenKind.OrderBy:
this.WriteOrderBy((OrderByQueryToken)query);
break;
case QueryTokenKind.QueryOption:
this.WriteQueryOption((QueryOptionQueryToken)query);
break;
case QueryTokenKind.Select:
this.WriteSelect((SelectQueryToken)query);
break;
case QueryTokenKind.Extension:
default:
ODataUriBuilderUtils.NotSupported(query.Kind);
break;
}
}
/// <summary>
/// Write the Uri string representation of the given CLR object literal to the given builder.
/// </summary>
/// <param name="builder">The <see cref="StringBuilder"/> to write the <paramref name="clrLiteral"/> to.</param>
/// <param name="clrLiteral">The object to write as literal.</param>
private static void WriteClrLiteral(StringBuilder builder, object clrLiteral)
{
if (clrLiteral == null)
{
builder.Append(ExpressionConstants.KeywordNull);
return;
}
TypeCode code = Type.GetTypeCode(clrLiteral.GetType());
switch (code)
{
case TypeCode.Byte:
builder.Append(((byte)clrLiteral).ToString(ODataUriBuilderUtils.IntegerFormat, CultureInfo.InvariantCulture));
return;
case TypeCode.Boolean:
builder.Append((bool)clrLiteral ? ExpressionConstants.KeywordTrue : ExpressionConstants.KeywordFalse);
return;
case TypeCode.DateTime:
builder.Append(ExpressionConstants.LiteralPrefixDateTime);
builder.Append(ExpressionConstants.SymbolSingleQuote);
builder.Append(((DateTime)clrLiteral).ToString(ODataUriBuilderUtils.DateTimeFormat, CultureInfo.InvariantCulture));
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
case TypeCode.Decimal:
builder.Append(((Decimal)clrLiteral).ToString(ODataUriBuilderUtils.DecimalFormatInfo));
builder.Append(ExpressionConstants.LiteralSuffixDecimal);
return;
case TypeCode.Double:
builder.Append(((Double)clrLiteral).ToString(ODataUriBuilderUtils.DoubleFormat, ODataUriBuilderUtils.DoubleFormatInfo));
return;
case TypeCode.Int16:
builder.Append(((short)clrLiteral).ToString(ODataUriBuilderUtils.IntegerFormat, CultureInfo.InvariantCulture));
return;
case TypeCode.Int32:
builder.Append(((Int32)clrLiteral).ToString(ODataUriBuilderUtils.IntegerFormat, CultureInfo.InvariantCulture));
return;
case TypeCode.Int64:
builder.Append(((Int64)clrLiteral).ToString(ODataUriBuilderUtils.IntegerFormat, CultureInfo.InvariantCulture));
builder.Append(ExpressionConstants.LiteralSuffixInt64);
return;
case TypeCode.SByte:
builder.Append(((SByte)clrLiteral).ToString(ODataUriBuilderUtils.IntegerFormat, CultureInfo.InvariantCulture));
return;
case TypeCode.Single:
builder.Append(((float)clrLiteral).ToString(ODataUriBuilderUtils.FloatFormat, CultureInfo.InvariantCulture));
builder.Append(ExpressionConstants.LiteralSuffixSingle);
return;
case TypeCode.String:
builder.Append(ExpressionConstants.SymbolSingleQuote);
builder.Append(Uri.EscapeDataString(ODataUriBuilderUtils.Escape(clrLiteral.ToString())));
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
default:
break;
}
if (clrLiteral is DateTimeOffset)
{
builder.Append(ExpressionConstants.LiteralPrefixDateTimeOffset);
builder.Append(ExpressionConstants.SymbolSingleQuote);
builder.Append(((DateTimeOffset)clrLiteral).ToString(ODataUriBuilderUtils.DateTimeOffsetFormat, CultureInfo.InvariantCulture));
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
}
if (clrLiteral is TimeSpan)
{
builder.Append(ExpressionConstants.LiteralPrefixTime);
builder.Append(ExpressionConstants.SymbolSingleQuote);
builder.Append(XmlConvert.ToString((TimeSpan)clrLiteral));
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
}
if (clrLiteral is Guid)
{
builder.Append(ExpressionConstants.LiteralPrefixGuid);
builder.Append(ExpressionConstants.SymbolSingleQuote);
builder.Append(((Guid)clrLiteral).ToString(ODataUriBuilderUtils.IntegerFormat));
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
}
byte[] bytes = clrLiteral as byte[];
if (bytes != null)
{
builder.Append(ExpressionConstants.LiteralPrefixBinary);
builder.Append(ExpressionConstants.SymbolSingleQuote);
foreach (byte @byte in bytes)
{
builder.Append(@byte.ToString(ODataUriBuilderUtils.BinaryFormat, CultureInfo.InvariantCulture));
}
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
}
Geography geography = clrLiteral as Geography;
if (geography != null)
{
builder.Append(ExpressionConstants.LiteralPrefixGeography);
builder.Append(ExpressionConstants.SymbolSingleQuote);
builder.Append(LiteralUtils.ToWellKnownText(geography));
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
}
Geometry geometry = clrLiteral as Geometry;
if (geometry != null)
{
builder.Append(ExpressionConstants.LiteralPrefixGeometry);
builder.Append(ExpressionConstants.SymbolSingleQuote);
builder.Append(LiteralUtils.ToWellKnownText(geometry));
builder.Append(ExpressionConstants.SymbolSingleQuote);
return;
}
ODataUriBuilderUtils.NotSupported(clrLiteral.GetType());
}