/// <summary>
/// It initializes a new instance of the class.
/// </summary>
public MidEqualsBinaryOperator()
: base()
{
_valueExpression = null;
_startIndex = 0;
_length = 0;
}
/// <summary>
/// It initializes a new instance of the class.
/// </summary>
/// <param name="messageExpression">
/// The message expression, source of the field value of the equality
/// operator (left part of the operator).
/// </param>
/// <param name="valueExpression">
/// The value expression of the equality operator (right part of the operator).
/// </param>
/// <param name="startIndex">
/// The index of the start of the set of bytes.
/// </param>
/// <param name="length">
/// The length of the set of bytes.
/// </param>
public MidEqualsBinaryOperator(IMessageExpression messageExpression,
BinaryConstantExpression valueExpression, int startIndex, int length)
: base(messageExpression, valueExpression)
{
if (startIndex < 0)
{
throw new ArgumentException(
"The start index of the set of bytes can't be a negative value.", "startIndex");
}
if (length < 0)
{
throw new ArgumentException(
"The length of the set of bytes can't be a negative value.", "length");
}
_startIndex = startIndex;
_length = length;
}
/// <summary>
/// It initializes a new instance of the class.
/// </summary>
/// <param name="messageExpression">
/// The message expression, source of the field value of the equality
/// operator (left part of the operator).
/// </param>
/// <param name="valueExpression">
/// The value expression of the equality operator (right part of the operator).
/// </param>
public FieldValueEqualsBinaryOperator(IMessageExpression messageExpression,
BinaryConstantExpression valueExpression) :
base(messageExpression, valueExpression)
{
}
/// <summary>
/// It initializes a new instance of the class.
/// </summary>
public FieldValueEqualsBinaryOperator()
: base()
{
_valueExpression = null;
}