private OpenEhr.RM.DataTypes.Quantity.DateTime.DvDateTime ToDvDateTime(object value)
{
DesignByContract.Check.Require(value != null, string.Format(CommonStrings.XMustNotBeNull, "value"));
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDateTime dateTime = null;
if (AssumedTypes.Iso8601DateTime.ValidIso8601DateTime(value.ToString()))
{
dateTime = new OpenEhr.RM.DataTypes.Quantity.DateTime.DvDateTime(value.ToString());
}
else
{
throw new ApplicationException(string.Format(
AmValidationStrings.XIsNotTypeYValue, value.ToString(), "Iso8601DateTime"));
}
return(dateTime);
}
private bool Less(OpenEhr.Paths.AssertionContext contextObj)
{
DesignByContract.Check.Require(!string.IsNullOrEmpty(this.Type), string.Format(CommonStrings.XMustNotBeNullOrEmpty, "Type"));
OpenEhr.Paths.AssertionContext leftObjContext = this.leftOperand.Evaluate(contextObj);
if (leftObjContext == null || leftObjContext.Data == null)
{
return(false);
}
OpenEhr.Paths.AssertionContext rightObjContext = this.rightOperand.Evaluate(contextObj);
if (rightObjContext == null)
{
throw new ApplicationException(string.Format(CommonStrings.XIsNull, "rightObjContext"));
}
if (rightObjContext.Data == null)
{
throw new ApplicationException(string.Format(CommonStrings.XIsNull, "rightObjContext.Data"));
}
object rightObj = rightObjContext.Data;
object leftObj = leftObjContext.Data;
this.Type = this.Type.ToLower(System.Globalization.CultureInfo.InvariantCulture);
switch (this.Type)
{
case "date_time":
case "dv_date_time":
case "date":
case "dv_date":
case "iso8601datetime":
{
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDateTime leftDateTime = ToDvDateTime(leftObj);
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDateTime rightDateTime = ToDvDateTime(rightObj);
return(leftDateTime < rightDateTime);
}
case "integer":
{
int leftInt = ToInt(leftObj);
int rightInt = ToInt(rightObj);
return(leftInt < rightInt);
}
case "double":
case "float":
{
double leftDouble = ToDouble(leftObj);
double rightDouble = ToDouble(rightObj);
return(leftDouble < rightDouble);
}
case "duration":
case "dv_duration":
case "iso8601duration":
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDuration leftDuration = ToDvDuration(leftObj);
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDuration rightDuration = ToDvDuration(rightObj);
return(leftDuration < rightDuration);
case "time":
case "dv_time":
case "iso8601time":
OpenEhr.RM.DataTypes.Quantity.DateTime.DvTime leftTime = ToDvTime(leftObj);
OpenEhr.RM.DataTypes.Quantity.DateTime.DvTime rightTime = ToDvTime(rightObj);
return(leftTime < rightTime);
case "string":
if (AssumedTypes.Iso8601DateTime.ValidIso8601DateTime(rightObj.ToString()))
{
this.Type = "DV_DATE_TIME";
}
else if (AssumedTypes.Iso8601Time.ValidIso8601Time(rightObj.ToString()))
{
this.Type = "DV_TIME";
}
else if (AssumedTypes.Iso8601Duration.ValidIso8601Duration(rightObj.ToString()))
{
this.Type = "DV_DURATION";
}
else
{
throw new ApplicationException(string.Format(
AmValidationStrings.OperatorXInvalidForTypeY, "<", "string"));
}
return(Less(contextObj));
default:
throw new ApplicationException("Type is not supported in equal operator: " + this.Type);
}
}
private bool NotEquals(OpenEhr.Paths.AssertionContext contextObj)
{
DesignByContract.Check.Require(!string.IsNullOrEmpty(this.Type), string.Format(CommonStrings.XMustNotBeNullOrEmpty, "Type"));
OpenEhr.Paths.AssertionContext leftObjContext = this.leftOperand.Evaluate(contextObj);
OpenEhr.Paths.AssertionContext rightObjContext = this.rightOperand.Evaluate(contextObj);
object rightObj = rightObjContext.Data;
object leftObj = leftObjContext.Data;
this.Type = this.Type.ToLower(System.Globalization.CultureInfo.InvariantCulture);
switch (this.Type)
{
case "string":
return(leftObj.ToString() != rightObj.ToString());
case "integer":
{
int leftInt = ToInt(leftObj);
int rightInt = ToInt(rightObj);
return(leftInt != rightInt);
}
case "double":
case "float":
{
double leftDouble = ToDouble(leftObj);
double rightDouble = ToDouble(rightObj);
return(leftDouble != rightDouble);
}
case "boolean":
case "bool":
{
bool leftBool = ToBoolean(leftObj);
bool rightBool = ToBoolean(rightObj);
return(leftBool != rightBool);
}
case "date_time":
case "dv_date_time":
case "date":
case "dv_date":
case "iso8601datetime":
{
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDateTime leftDateTime = ToDvDateTime(leftObj);
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDateTime rightDateTime = ToDvDateTime(rightObj);
return(leftDateTime != rightDateTime);
}
case "duration":
case "dv_duration":
case "iso8601duration":
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDuration leftDuration = ToDvDuration(leftObj);
OpenEhr.RM.DataTypes.Quantity.DateTime.DvDuration rightDuration = ToDvDuration(rightObj);
return(leftDuration != rightDuration);
case "time":
case "dv_time":
case "iso8601time":
OpenEhr.RM.DataTypes.Quantity.DateTime.DvTime leftTime = ToDvTime(leftObj);
OpenEhr.RM.DataTypes.Quantity.DateTime.DvTime rightTime = ToDvTime(rightObj);
return(leftTime != rightTime);
default:
throw new ApplicationException(string.Format(
AmValidationStrings.TypeXNotSupportedByYOperator, this.Type, "NotEquals"));
}
}