public WriteConcernResult ModifyAll <TEntity>(
ICommandRepository commandRepository,
ISpecificationQueryStrategy <TEntity> specificationStrategy,
WriteConcern writeConcern,
params MongoUpdateItem <TEntity>[] updateItems) where TEntity : class
{
if (writeConcern == null)
{
throw new ArgumentNullException("writeConcern", "writeConcern is null.");
}
if (specificationStrategy == null)
{
throw new ArgumentNullException("predicate", "predicate is null.");
}
if (updateItems == null)
{
throw new ArgumentNullException("mongoUpdate", "mongoUpdate is null.");
}
var mongoDatabase = commandRepository.ObjectContext as MongoDatabase;
if (mongoDatabase == null)
{
throw new NotSupportedException("Load can only be used with a DbContext");
}
var updateBuilder = new UpdateBuilder();
foreach (var item in updateItems)
{
var value = BsonTypeMapper.MapToBsonValue(item.Value);
updateBuilder.Set(item.Key, value);
}
var collection = mongoDatabase.GetCollection <TEntity>(typeof(TEntity).FullName);
var query = collection.AsQueryable().AddQueryStrategy(specificationStrategy);
var mongoQuery = ((MongoQueryable <TEntity>)query).GetMongoQuery();
var result = collection.Update(mongoQuery, updateBuilder, UpdateFlags.Multi, writeConcern);
var modifyAllEvent = new MongoDbEntityModifedAllEvent <TEntity>(commandRepository, specificationStrategy, updateBuilder, writeConcern);
commandRepository.RaiseEvent(modifyAllEvent);
return(result);
}
public WriteConcernResult ModifyAll <TEntity>(
ICommandRepository commandRepository,
ISpecificationQueryStrategy <TEntity> specificationStrategy,
WriteConcern writeConcern,
IMongoUpdate mongoUpdate) where TEntity : class
{
if (writeConcern == null)
{
throw new ArgumentNullException("writeConcern", "writeConcern is null.");
}
if (specificationStrategy == null)
{
throw new ArgumentNullException("predicate", "predicate is null.");
}
if (mongoUpdate == null)
{
throw new ArgumentNullException("mongoUpdate", "mongoUpdate is null.");
}
var mongoDatabase = commandRepository.ObjectContext as MongoDatabase;
if (mongoDatabase == null)
{
throw new NotSupportedException("ModifyAll can only be used with a MongoDatabase context");
}
var collection = mongoDatabase.GetCollection <TEntity>(typeof(TEntity).FullName);
var query = collection.AsQueryable().AddQueryStrategy(specificationStrategy);
var mongoQuery = ((MongoQueryable <TEntity>)query).GetMongoQuery();
// Call Mongo
var result = collection.Update(mongoQuery, mongoUpdate, UpdateFlags.Multi, writeConcern);
var modifyAllEvent = new MongoDbEntityModifedAllEvent <TEntity>(commandRepository, specificationStrategy, mongoUpdate, writeConcern);
commandRepository.RaiseEvent(modifyAllEvent);
return(result);
}
