protected EdmFunctionParameterMode?OptionalFunctionParameterMode(string attributeName)
{
XmlAttributeInfo attr = this.GetOptionalAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
switch (attr.Value)
{
case CsdlConstants.Value_ModeIn:
return(EdmFunctionParameterMode.In);
case CsdlConstants.Value_ModeInOut:
return(EdmFunctionParameterMode.InOut);
case CsdlConstants.Value_ModeOut:
return(EdmFunctionParameterMode.Out);
default:
this.ReportError(this.currentElement.Location, EdmErrorCode.InvalidParameterMode, Edm.Strings.CsdlParser_InvalidParameterMode(attr.Value));
return(EdmFunctionParameterMode.None);
}
}
return(null);
}
protected EdmMultiplicity RequiredMultiplicity(string attributeName)
{
XmlAttributeInfo requiredAttribute = this.GetRequiredAttribute(this.currentElement, attributeName);
if (!requiredAttribute.IsMissing)
{
string value = requiredAttribute.Value;
string str = value;
if (value != null)
{
if (str == "1")
{
return(EdmMultiplicity.One);
}
else
{
if (str == "0..1")
{
return(EdmMultiplicity.ZeroOrOne);
}
else
{
if (str == "*")
{
return(EdmMultiplicity.Many);
}
}
}
}
base.ReportError(this.currentElement.Location, EdmErrorCode.InvalidMultiplicity, Strings.CsdlParser_InvalidMultiplicity(requiredAttribute.Value));
}
return(EdmMultiplicity.One);
}
protected EdmConcurrencyMode?OptionalConcurrencyMode(string attributeName)
{
XmlAttributeInfo optionalAttribute = this.GetOptionalAttribute(this.currentElement, attributeName);
if (!optionalAttribute.IsMissing)
{
string value = optionalAttribute.Value;
string str = value;
if (value != null)
{
if (str == "None")
{
return(new EdmConcurrencyMode?(EdmConcurrencyMode.None));
}
else
{
if (str == "Fixed")
{
return(new EdmConcurrencyMode?(EdmConcurrencyMode.Fixed));
}
}
}
base.ReportError(this.currentElement.Location, EdmErrorCode.InvalidConcurrencyMode, Strings.CsdlParser_InvalidConcurrencyMode(optionalAttribute.Value));
}
EdmConcurrencyMode?nullable = null;
return(nullable);
}
protected EdmMultiplicity RequiredMultiplicity(string attributeName)
{
XmlAttributeInfo attr = this.GetRequiredAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
switch (attr.Value)
{
case CsdlConstants.Value_EndRequired:
return(EdmMultiplicity.One);
case CsdlConstants.Value_EndOptional:
return(EdmMultiplicity.ZeroOrOne);
case CsdlConstants.Value_EndMany:
return(EdmMultiplicity.Many);
default:
this.ReportError(this.currentElement.Location, EdmErrorCode.InvalidMultiplicity, Edm.Strings.CsdlParser_InvalidMultiplicity(attr.Value));
break;
}
}
return(EdmMultiplicity.One);
}
protected int?OptionalSrid(string attributeName, int defaultSrid)
{
int?nullable;
XmlAttributeInfo optionalAttribute = this.GetOptionalAttribute(this.currentElement, attributeName);
if (optionalAttribute.IsMissing)
{
return(new int?(defaultSrid));
}
else
{
if (!optionalAttribute.Value.EqualsOrdinalIgnoreCase("Variable"))
{
if (!EdmValueParser.TryParseInt(optionalAttribute.Value, out nullable))
{
base.ReportError(this.currentElement.Location, EdmErrorCode.InvalidSrid, Strings.ValueParser_InvalidSrid(optionalAttribute.Value));
}
}
else
{
nullable = null;
}
return(nullable);
}
}
protected EdmOnDeleteAction RequiredOnDeleteAction(string attributeName)
{
XmlAttributeInfo requiredAttribute = this.GetRequiredAttribute(this.currentElement, attributeName);
if (!requiredAttribute.IsMissing)
{
string value = requiredAttribute.Value;
string str = value;
if (value != null)
{
if (str == "None")
{
return(EdmOnDeleteAction.None);
}
else
{
if (str == "Cascade")
{
return(EdmOnDeleteAction.Cascade);
}
}
}
base.ReportError(this.currentElement.Location, EdmErrorCode.InvalidOnDelete, Strings.CsdlParser_InvalidDeleteAction(requiredAttribute.Value));
}
return(EdmOnDeleteAction.None);
}
protected string RequiredEnumMemberPath(string attributeName)
{
XmlAttributeInfo attr = this.GetRequiredAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
return(this.ValidateEnumMemberPath(attr.Value));
}
return(null);
}
protected string RequiredQualifiedName(string attributeName)
{
XmlAttributeInfo attr = this.GetRequiredAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
return(this.ValidateQualifiedName(attr.Value));
}
return(null);
}
protected string OptionalType(string attributeName)
{
XmlAttributeInfo attr = this.GetOptionalAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
return(this.ValidateTypeName(attr.Value));
}
return(null);
}
protected string Required(string attributeName)
{
XmlAttributeInfo requiredAttribute = this.GetRequiredAttribute(this.currentElement, attributeName);
if (!requiredAttribute.IsMissing)
{
return(requiredAttribute.Value);
}
else
{
return(string.Empty);
}
}
protected string OptionalType(string attributeName)
{
XmlAttributeInfo optionalAttribute = this.GetOptionalAttribute(this.currentElement, attributeName);
if (optionalAttribute.IsMissing)
{
return(null);
}
else
{
return(this.ValidateTypeName(optionalAttribute.Value));
}
}
protected string RequiredType(string attributeName)
{
XmlAttributeInfo requiredAttribute = this.GetRequiredAttribute(this.currentElement, attributeName);
if (requiredAttribute.IsMissing)
{
return(null);
}
else
{
return(this.ValidateTypeName(requiredAttribute.Value));
}
}
internal XmlAttributeInfo GetRequiredAttribute(XmlElementInfo element, string attributeName)
{
XmlAttributeInfo item = element.Attributes[attributeName];
if (!item.IsMissing)
{
return(item);
}
else
{
base.ReportError(element.Location, EdmErrorCode.MissingAttribute, Strings.XmlParser_MissingAttribute(attributeName, element.Name));
return(item);
}
}
protected int?OptionalMaxLength(string attributeName)
{
XmlAttributeInfo attr = this.GetOptionalAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
int?value;
if (!EdmValueParser.TryParseInt(attr.Value, out value))
{
this.ReportError(this.currentElement.Location, EdmErrorCode.InvalidMaxLength, Edm.Strings.ValueParser_InvalidMaxLength(attr.Value));
}
return(value);
}
return(null);
}
protected bool?OptionalBoolean(string attributeName)
{
XmlAttributeInfo attr = this.GetOptionalAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
bool?value;
if (!EdmValueParser.TryParseBool(attr.Value, out value))
{
this.ReportError(this.currentElement.Location, EdmErrorCode.InvalidBoolean, Edm.Strings.ValueParser_InvalidBoolean(attr.Value));
}
return(value);
}
return(null);
}
protected int?OptionalMaxLength(string attributeName)
{
int?nullable;
XmlAttributeInfo optionalAttribute = this.GetOptionalAttribute(this.currentElement, attributeName);
if (optionalAttribute.IsMissing)
{
int?nullable1 = null;
return(nullable1);
}
else
{
if (!EdmValueParser.TryParseInt(optionalAttribute.Value, out nullable))
{
base.ReportError(this.currentElement.Location, EdmErrorCode.InvalidMaxLength, Strings.ValueParser_InvalidMaxLength(optionalAttribute.Value));
}
return(nullable);
}
}
protected EdmOnDeleteAction RequiredOnDeleteAction(string attributeName)
{
XmlAttributeInfo attr = this.GetRequiredAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
switch (attr.Value)
{
case CsdlConstants.Value_None:
return(EdmOnDeleteAction.None);
case CsdlConstants.Value_Cascade:
return(EdmOnDeleteAction.Cascade);
default:
this.ReportError(this.currentElement.Location, EdmErrorCode.InvalidOnDelete, Edm.Strings.CsdlParser_InvalidDeleteAction(attr.Value));
break;
}
}
return(EdmOnDeleteAction.None);
}
protected EdmConcurrencyMode?OptionalConcurrencyMode(string attributeName)
{
XmlAttributeInfo attr = this.GetOptionalAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
switch (attr.Value)
{
case CsdlConstants.Value_None:
return(EdmConcurrencyMode.None);
case CsdlConstants.Value_Fixed:
return(EdmConcurrencyMode.Fixed);
default:
this.ReportError(this.currentElement.Location, EdmErrorCode.InvalidConcurrencyMode, Edm.Strings.CsdlParser_InvalidConcurrencyMode(attr.Value));
break;
}
}
return(null);
}
protected EdmFunctionParameterMode?OptionalFunctionParameterMode(string attributeName)
{
XmlAttributeInfo optionalAttribute = this.GetOptionalAttribute(this.currentElement, attributeName);
if (optionalAttribute.IsMissing)
{
EdmFunctionParameterMode?nullable = null;
return(nullable);
}
else
{
string value = optionalAttribute.Value;
string str = value;
if (value != null)
{
if (str == "In")
{
return(new EdmFunctionParameterMode?(EdmFunctionParameterMode.In));
}
else
{
if (str == "InOut")
{
return(new EdmFunctionParameterMode?(EdmFunctionParameterMode.InOut));
}
else
{
if (str == "Out")
{
return(new EdmFunctionParameterMode?(EdmFunctionParameterMode.Out));
}
}
}
}
base.ReportError(this.currentElement.Location, EdmErrorCode.InvalidParameterMode, Strings.CsdlParser_InvalidParameterMode(optionalAttribute.Value));
return(new EdmFunctionParameterMode?(EdmFunctionParameterMode.None));
}
}
protected int?OptionalSrid(string attributeName, int defaultSrid)
{
XmlAttributeInfo attr = this.GetOptionalAttribute(this.currentElement, attributeName);
if (!attr.IsMissing)
{
int?srid;
if (attr.Value.EqualsOrdinalIgnoreCase(CsdlConstants.Value_SridVariable))
{
srid = null;
}
else
{
if (!EdmValueParser.TryParseInt(attr.Value, out srid))
{
this.ReportError(this.currentElement.Location, EdmErrorCode.InvalidSrid, Edm.Strings.ValueParser_InvalidSrid(attr.Value));
}
}
return(srid);
}
return(defaultSrid);
}
static XmlAttributeInfo()
{
XmlAttributeInfo.Missing = new XmlAttributeInfo();
}
protected string Optional(string attributeName)
{
XmlAttributeInfo attr = this.GetOptionalAttribute(this.currentElement, attributeName);
return(!attr.IsMissing ? attr.Value : null);
}
static XmlAttributeInfo()
{
XmlAttributeInfo.Missing = new XmlAttributeInfo();
}
protected string Required(string attributeName)
{
XmlAttributeInfo attr = this.GetRequiredAttribute(this.currentElement, attributeName);
return(!attr.IsMissing ? attr.Value : string.Empty);
}