public StorageComparisonExpression(StorageQueryOperand left, StorageQueryOperand right, ExpressionType bNodeType) : base(left, right)
{
if (left is StorageQueryEntityMember && right is StorageQueryEntityMember)
{
var bleft = left;
throw new InvalidOperationException("The operands of a Comparsion cant no be both EntityAccess");
}
if (left is StorageQueryConstantMember && right is StorageQueryConstantMember)
{
var bleft = left;
throw new InvalidOperationException("The operands of a Comparsion cant no be both Constant");
}
switch (bNodeType)
{
case ExpressionType.Equal: Operator = QueryComparisonOperator.Equal;
break;
case ExpressionType.NotEqual:
Operator = QueryComparisonOperator.NotEqual;
break;
case ExpressionType.GreaterThan:
Operator = QueryComparisonOperator.GreaterThan;
break;
case ExpressionType.GreaterThanOrEqual:
Operator = QueryComparisonOperator.GreaterThanOrEqual;
break;
case ExpressionType.LessThan:
Operator = QueryComparisonOperator.LessThan;
break;
case ExpressionType.LessThanOrEqual:
Operator = QueryComparisonOperator.LessThanOrEqual;
break;
default:
throw new StorageArgumentOutOfRangeException(nameof(bNodeType), $"Operator {bNodeType} not supported");
}
}
public StorageLogicalExpression(StorageQueryOperand left, StorageQueryOperand right, ExpressionType bNodeType) : base(left, right)
{
switch (bNodeType)
{
case ExpressionType.AndAlso:
Operator = QueryLogicalOperator.And;
break;
case ExpressionType.OrElse:
Operator = QueryLogicalOperator.Or;
break;
case ExpressionType.Not:
Operator = QueryLogicalOperator.Not;
break;
default:
throw new StorageArgumentOutOfRangeException(nameof(bNodeType), $"Operator {bNodeType} not supported");
}
}
public StorageLogicalExpression(StorageQueryOperand left, StorageQueryOperand right, QueryLogicalOperator operatorNode) : base(left, right)
{
Operator = operatorNode;
}