/// <summary>
/// Throws if there is conflicting store generation configuration for this property.
/// </summary>
/// <param name="property"> The property to check. </param>
protected virtual void Validate([NotNull] IConventionProperty property)
{
if (property.GetDefaultValue() != null)
{
if (property.GetDefaultValueSql() != null)
{
throw new InvalidOperationException(
RelationalStrings.ConflictingColumnServerGeneration("DefaultValue", property.Name, "DefaultValueSql"));
}
if (property.GetComputedColumnSql() != null)
{
throw new InvalidOperationException(
RelationalStrings.ConflictingColumnServerGeneration("DefaultValue", property.Name, "ComputedColumnSql"));
}
}
else if (property.GetDefaultValueSql() != null)
{
if (property.GetComputedColumnSql() != null)
{
throw new InvalidOperationException(
RelationalStrings.ConflictingColumnServerGeneration("DefaultValueSql", property.Name, "ComputedColumnSql"));
}
}
}
protected override void Validate(IConventionProperty property)
{
if (property.GetValueGenerationStrategyConfigurationSource() != null &&
property.GetValueGenerationStrategy() != JetValueGenerationStrategy.None)
{
if (property.GetDefaultValue() != null)
{
throw new InvalidOperationException(
RelationalStrings.ConflictingColumnServerGeneration(
"JetValueGenerationStrategy", property.Name, "DefaultValue"));
}
if (property.GetDefaultValueSql() != null)
{
throw new InvalidOperationException(
RelationalStrings.ConflictingColumnServerGeneration(
"JetValueGenerationStrategy", property.Name, "DefaultValueSql"));
}
if (property.GetComputedColumnSql() != null)
{
throw new InvalidOperationException(
RelationalStrings.ConflictingColumnServerGeneration(
"JetValueGenerationStrategy", property.Name, "ComputedColumnSql"));
}
}
base.Validate(property);
}
public static FbValueGenerationStrategy GetValueGenerationStrategy(this IConventionProperty property)
{
var annotation = property[FbAnnotationNames.ValueGenerationStrategy];
if (annotation != null)
{
return((FbValueGenerationStrategy)annotation);
}
if (property.ValueGenerated != ValueGenerated.OnAdd ||
property.GetDefaultValue() != null ||
property.GetDefaultValueSql() != null ||
property.GetComputedColumnSql() != null)
{
return(FbValueGenerationStrategy.None);
}
var modelStrategy = property.DeclaringEntityType.Model.GetValueGenerationStrategy();
if (modelStrategy == FbValueGenerationStrategy.SequenceTrigger && IsCompatibleSequenceTrigger(property))
{
return(FbValueGenerationStrategy.SequenceTrigger);
}
if (modelStrategy == FbValueGenerationStrategy.IdentityColumn && IsCompatibleIdentityColumn(property))
{
return(FbValueGenerationStrategy.IdentityColumn);
}
return(FbValueGenerationStrategy.None);
}
/// <inheritdoc/>
protected override void Validate(IConventionProperty property, StoreObjectIdentifier storeObject)
{
if (property.GetValueGenerationStrategyConfigurationSource() != null)
{
var generationStrategy = property.GetValueGenerationStrategy(storeObject);
if (generationStrategy == SqlServerValueGenerationStrategy.None)
{
base.Validate(property, storeObject);
return;
}
if (property.GetDefaultValue(storeObject) != null)
{
Dependencies.ValidationLogger.ConflictingValueGenerationStrategiesWarning(
generationStrategy, "DefaultValue", property);
}
if (property.GetDefaultValueSql(storeObject) != null)
{
Dependencies.ValidationLogger.ConflictingValueGenerationStrategiesWarning(
generationStrategy, "DefaultValueSql", property);
}
if (property.GetComputedColumnSql(storeObject) != null)
{
Dependencies.ValidationLogger.ConflictingValueGenerationStrategiesWarning(
generationStrategy, "ComputedColumnSql", property);
}
}
base.Validate(property, storeObject);
}
/// <summary>
/// Returns the store value generation strategy to set for the given property.
/// </summary>
/// <param name="property"> The property. </param>
/// <returns> The store value generation strategy to set for the given property. </returns>
public override ValueGenerated?GetValueGenerated(IConventionProperty property)
{
var valueGenerated = base.GetValueGenerated(property);
if (valueGenerated != null)
{
return(valueGenerated);
}
return(property.GetComputedColumnSql() != null
? ValueGenerated.OnAddOrUpdate
: property.GetDefaultValue() != null ||
property.GetDefaultValueSql() != null
? ValueGenerated.OnAdd
: (ValueGenerated?)null);
}