public virtual void InitOnUp(Transaction systemTrans, FieldMetadata fieldMetadata
)
{
ObjectContainerBase anyStream = systemTrans.Container();
if (!anyStream.MaintainsIndices())
{
return;
}
if (!fieldMetadata.SupportsIndex())
{
Indexed(false);
}
TernaryBool indexedFlag = _config.GetAsTernaryBool(IndexedKey);
if (indexedFlag.DefiniteNo())
{
fieldMetadata.DropIndex((LocalTransaction)systemTrans);
return;
}
if (UseExistingIndex(systemTrans, fieldMetadata))
{
return;
}
if (!indexedFlag.DefiniteYes())
{
return;
}
fieldMetadata.CreateIndex();
}
public virtual int AdjustActivationDepth(int depth)
{
TernaryBool cascadeOnActivate = CascadeOnActivate();
if (cascadeOnActivate.DefiniteYes() && depth < 2)
{
depth = 2;
}
if (cascadeOnActivate.DefiniteNo() && depth > 1)
{
depth = 1;
}
if (Config().ClassActivationDepthConfigurable())
{
int minimumActivationDepth = MinimumActivationDepth();
if (minimumActivationDepth != 0 && depth < minimumActivationDepth)
{
depth = minimumActivationDepth;
}
int maximumActivationDepth = MaximumActivationDepth();
if (maximumActivationDepth != 0 && depth > maximumActivationDepth)
{
depth = maximumActivationDepth;
}
}
return(depth);
}
/// <summary>
/// Checks if the current configuration scope is globally
/// enabled or disabled.
/// </summary>
/// <remarks>
/// Checks if the current configuration scope is globally
/// enabled or disabled.
/// </remarks>
/// <param name="defaultValue">- default result</param>
/// <returns>
/// false if disabled, true if globally enabled, default
/// value otherwise
/// </returns>
public bool ApplyConfig(TernaryBool defaultValue)
{
switch (_value)
{
case DisabledId:
{
return(false);
}
case GloballyId:
{
return(!defaultValue.DefiniteNo());
}
default:
{
return(defaultValue.DefiniteYes());
break;
}
}
}
