private InstanceDescriptor ConvertToInstanceDescriptor(OracleParameter p)
{
// MDAC 67321 - reducing parameter generated code
int flags = 0; // if part of the collection - the parametername can't be empty
if (p.ShouldSerializeOracleType())
{
flags |= 1;
}
if (p.ShouldSerializeSize())
{
flags |= 2;
}
if (!ADP.IsEmpty(p.SourceColumn))
{
flags |= 4;
}
if (null != p.Value)
{
flags |= 8;
}
if ((ParameterDirection.Input != p.Direction) || p.IsNullable ||
p.ShouldSerializePrecision() || p.ShouldSerializeScale() ||
(DataRowVersion.Current != p.SourceVersion))
{
flags |= 16;
}
Type[] ctorParams;
object[] ctorValues;
switch (flags)
{
case 0: // ParameterName
case 1: // OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType) };
ctorValues = new object[] { p.ParameterName, p.OracleType };
break;
case 2: // Size
case 3: // Size, OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType), typeof(int) };
ctorValues = new object[] { p.ParameterName, p.OracleType, p.Size };
break;
case 4: // SourceColumn
case 5: // SourceColumn, OracleType
case 6: // SourceColumn, Size
case 7: // SourceColumn, Size, OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(string) };
ctorValues = new object[] { p.ParameterName, p.OracleType, p.Size, p.SourceColumn };
break;
case 8: // Value
ctorParams = new Type[] { typeof(string), typeof(object) };
ctorValues = new object[] { p.ParameterName, p.Value };
break;
default:
ctorParams = new Type[] {
typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection),
typeof(bool), typeof(byte), typeof(byte), typeof(string),
typeof(DataRowVersion), typeof(object)
};
ctorValues = new object[] {
p.ParameterName, p.OracleType, p.Size, p.Direction,
p.IsNullable, p.Precision, p.Scale, p.SourceColumn,
p.SourceVersion, p.Value
};
break;
}
System.Reflection.ConstructorInfo ctor = typeof(OracleParameter).GetConstructor(ctorParams);
return(new InstanceDescriptor(ctor, ctorValues));
}
private InstanceDescriptor ConvertToInstanceDescriptor(OracleParameter p)
{
object[] objArray3;
Type[] typeArray3;
int num = 0;
if (p.ShouldSerializeOracleType())
{
num |= 1;
}
if (p.ShouldSerializeSize())
{
num |= 2;
}
if (!System.Data.Common.ADP.IsEmpty(p.SourceColumn))
{
num |= 4;
}
if (p.Value != null)
{
num |= 8;
}
if (((ParameterDirection.Input != p.Direction) || p.IsNullable) || ((p.ShouldSerializePrecision() || p.ShouldSerializeScale()) || (DataRowVersion.Current != p.SourceVersion)))
{
num |= 0x10;
}
if (p.SourceColumnNullMapping)
{
num |= 0x20;
}
switch (num)
{
case 0:
case 1:
typeArray3 = new Type[] { typeof(string), typeof(OracleType) };
objArray3 = new object[] { p.ParameterName, p.OracleType };
break;
case 2:
case 3:
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size };
break;
case 4:
case 5:
case 6:
case 7:
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(string) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size, p.SourceColumn };
break;
case 8:
typeArray3 = new Type[] { typeof(string), typeof(object) };
objArray3 = new object[] { p.ParameterName, p.Value };
break;
default:
if ((0x20 & num) == 0)
{
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection), typeof(bool), typeof(byte), typeof(byte), typeof(string), typeof(DataRowVersion), typeof(object) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size, p.Direction, p.IsNullable, p.PrecisionInternal, p.ScaleInternal, p.SourceColumn, p.SourceVersion, p.Value };
}
else
{
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection), typeof(string), typeof(DataRowVersion), typeof(bool), typeof(object) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size, p.Direction, p.SourceColumn, p.SourceVersion, p.SourceColumnNullMapping, p.Value };
}
break;
}
return(new InstanceDescriptor(typeof(OracleParameter).GetConstructor(typeArray3), objArray3));
}
private InstanceDescriptor ConvertToInstanceDescriptor(OracleParameter p)
{
object[] objArray3;
Type[] typeArray3;
int num = 0;
if (p.ShouldSerializeOracleType())
{
num |= 1;
}
if (p.ShouldSerializeSize())
{
num |= 2;
}
if (!System.Data.Common.ADP.IsEmpty(p.SourceColumn))
{
num |= 4;
}
if (p.Value != null)
{
num |= 8;
}
if (((ParameterDirection.Input != p.Direction) || p.IsNullable) || ((p.ShouldSerializePrecision() || p.ShouldSerializeScale()) || (DataRowVersion.Current != p.SourceVersion)))
{
num |= 0x10;
}
if (p.SourceColumnNullMapping)
{
num |= 0x20;
}
switch (num)
{
case 0:
case 1:
typeArray3 = new Type[] { typeof(string), typeof(OracleType) };
objArray3 = new object[] { p.ParameterName, p.OracleType };
break;
case 2:
case 3:
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size };
break;
case 4:
case 5:
case 6:
case 7:
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(string) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size, p.SourceColumn };
break;
case 8:
typeArray3 = new Type[] { typeof(string), typeof(object) };
objArray3 = new object[] { p.ParameterName, p.Value };
break;
default:
if ((0x20 & num) == 0)
{
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection), typeof(bool), typeof(byte), typeof(byte), typeof(string), typeof(DataRowVersion), typeof(object) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size, p.Direction, p.IsNullable, p.PrecisionInternal, p.ScaleInternal, p.SourceColumn, p.SourceVersion, p.Value };
}
else
{
typeArray3 = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection), typeof(string), typeof(DataRowVersion), typeof(bool), typeof(object) };
objArray3 = new object[] { p.ParameterName, p.OracleType, p.Size, p.Direction, p.SourceColumn, p.SourceVersion, p.SourceColumnNullMapping, p.Value };
}
break;
}
return new InstanceDescriptor(typeof(OracleParameter).GetConstructor(typeArray3), objArray3);
}