/// <summary>
/// Initializes a new instance of the <see cref="DbUnaryExpression"/> class.
/// </summary>
/// <param name="unaryExpressionType">The <see cref="DbUnaryExpressionType"/> that this <see cref="DbUnaryExpression"/> represents.</param>
/// <param name="operand">The <see cref="DbExpression"/> that represents the unary operand.</param>
/// <param name="targetType">The <see cref="Type"/> that specifies the type to convert to.</param>
internal DbUnaryExpression(DbUnaryExpressionType unaryExpressionType, DbExpression operand, Type targetType)
{
UnaryExpressionType = unaryExpressionType;
Operand = operand;
TargetType = targetType;
}
/// <summary>
/// Initializes a new instance of the <see cref="DbUnaryExpression"/> class.
/// </summary>
/// <param name="unaryExpressionType">The <see cref="DbUnaryExpressionType"/> that this <see cref="DbUnaryExpression"/> represents.</param>
/// <param name="operand">The <see cref="DbExpression"/> that represents the unary operand.</param>
internal DbUnaryExpression(DbUnaryExpressionType unaryExpressionType, DbExpression operand)
: this(unaryExpressionType,operand,null)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="DbUnaryExpression"/> class.
/// </summary>
/// <param name="unaryExpressionType">The <see cref="DbUnaryExpressionType"/> that this <see cref="DbUnaryExpression"/> represents.</param>
/// <param name="operand">The <see cref="DbExpression"/> that represents the unary operand.</param>
/// <param name="targetType">The <see cref="Type"/> that specifies the type to convert to.</param>
internal DbUnaryExpression(DbUnaryExpressionType unaryExpressionType, DbExpression operand, Type targetType)
{
UnaryExpressionType = unaryExpressionType;
Operand = operand;
TargetType = targetType;
}
/// <summary>
/// Creates a new <see cref="DbUnaryExpression"/>.
/// </summary>
/// <param name="unaryExpressionType">The <see cref="DbUnaryExpressionType"/> that specifies the type of unary expression to create.</param>
/// <param name="operand">The <see cref="DbExpression"/> that represents the unary operand.</param>
/// <param name="targetType">The <see cref="Type"/> that specifies the type to convert to.</param>
/// <returns>A <see cref="DbUnaryExpression"/> instance.</returns>
public DbUnaryExpression MakeUnary(DbUnaryExpressionType unaryExpressionType, DbExpression operand, Type targetType)
{
var unaryExpression = new DbUnaryExpression(unaryExpressionType, operand, targetType);
return unaryExpression;
}
/// <summary>
/// Initializes a new instance of the <see cref="DbUnaryExpression"/> class.
/// </summary>
/// <param name="unaryExpressionType">The <see cref="DbUnaryExpressionType"/> that this <see cref="DbUnaryExpression"/> represents.</param>
/// <param name="operand">The <see cref="DbExpression"/> that represents the unary operand.</param>
internal DbUnaryExpression(DbUnaryExpressionType unaryExpressionType, DbExpression operand)
: this(unaryExpressionType, operand, null)
{
}