public void ApplyForeignKeyChange(EntityChange entity)
{
foreach (var identityChange in _primaryKeyChanges)
{
var foreignKey = entity.GetForeignKeyOf(identityChange.EntityName);
if (foreignKey == null)
{
continue;
}
foreignKey.ApplyForeignKeyChange(identityChange);
}
}
public bool HasForeignKeyDeleted(EntityChange entity)
{
_hasForeignKeyDeleted = _primaryKeyDeleted.Any(
_ =>
{
var entityNameDeleted = _.GetEntityNameFromTombstone();
var entityForeignKey = entity.GetForeignKeyOf(entityNameDeleted);
var hasForeignKey = entityForeignKey != null;
if (!hasForeignKey)
{
return(false);
}
var deletedPrimaryId = _.GetPrimaryKeyValue();
return(entityForeignKey.IsValueEquals(deletedPrimaryId));
});
return(_hasForeignKeyDeleted);
}
