/// <summary>
/// Initializes a new instance of the <see cref="ArithmeticCriteria"/> class.
/// </summary>
/// <param name="fieldName">Name of the field.</param>
/// <param name="value">The value.</param>
/// <param name="operand">The operand.</param>
public ArithmeticCriteria(string fieldName, IComparable value, ArithmeticOperandEnum operand)
: base(fieldName)
{
if (value == null)
{
ThrowHelper.ThrowArgumentNullException("value");
}
Type valueType = value.GetType();
if (valueType.IsGenericType && valueType.GetGenericTypeDefinition().Equals(typeof(EntityBaseGenericId<>)))
{
dynamic dynValue = value;
if (dynValue.Id == null)
{
ThrowHelper.ThrowArgumentException(String.Format("Provided entity has not got identifier. Entity type: '{0}'.", valueType.FullName), "value");
}
if (fieldName.ToLower().Equals("id"))
{
this.FieldName = fieldName;
}
else
{
this.FieldName = fieldName.ToLower().EndsWith(".id") ? fieldName : String.Format("{0}.id", fieldName);
}
this.mValue = dynValue.Id;
}
else
{
this.mValue = value;
}
this.mOperand = operand;
}
/// <summary>
/// Initializes a new instance of the <see cref="ArithmeticCriteria"/> class.
/// </summary>
/// <param name="fieldName">Name of the field.</param>
/// <param name="value">The value.</param>
/// <param name="operand">The operand.</param>
public ArithmeticCriteria(string fieldName, IComparable value, ArithmeticOperandEnum operand)
: base(fieldName)
{
if (value == null)
{
ThrowHelper.ThrowArgumentNullException("value");
}
Type valueType = value.GetType();
if (valueType.IsGenericType && valueType.GetGenericTypeDefinition().Equals(typeof(EntityBaseGenericId <>)))
{
dynamic dynValue = value;
if (dynValue.Id == null)
{
ThrowHelper.ThrowArgumentException(String.Format("Provided entity has not got identifier. Entity type: '{0}'.", valueType.FullName), "value");
}
if (fieldName.ToLower().Equals("id"))
{
this.FieldName = fieldName;
}
else
{
this.FieldName = fieldName.ToLower().EndsWith(".id") ? fieldName : String.Format("{0}.id", fieldName);
}
this.mValue = dynValue.Id;
}
else
{
this.mValue = value;
}
this.mOperand = operand;
}
