/// <summary>
/// Stores an entity instance to the database.
/// </summary>
/// <param name="entity">
/// The entity to store.
/// </param>
/// <param name="behaviors">
/// The behaviors.
/// </param>
/// <typeparam name="T">
/// The entity type.
/// </typeparam>
public void Persist <T>(T entity, Behaviors behaviors) where T : class
{
if (behaviors.IsCreateNew() && !behaviors.DoNotCache() && !behaviors.BypassWriteCache())
{
var entityReference = this.EntityReferenceForType(entity.GetType());
if (entityReference != null)
{
bool newEntity;
var key = entityReference.GetKeyFromEntity(entity, out newEntity);
if (!newEntity)
{
var entitySpec = new EntitySpec(entityReference, key);
this.entitySpecsWritten.Remove(entitySpec);
}
}
}
EntityWriter.Persist(this, entity, behaviors);
}
/// <summary>
/// Initializes a new instance of the <see cref="EntityWriter" /> class.
/// </summary>
/// <param name="entityContext">
/// The entity context.
/// </param>
/// <param name="entityType">
/// The entity type.
/// </param>
/// <param name="entity">
/// The entity.
/// </param>
/// <param name="ignoreKeys">
/// The keys to ignore.
/// </param>
/// <param name="behaviors">
/// The behaviors.
/// </param>
/// <param name="entitiesWritten">
/// The entities written.
/// </param>
/// <exception cref="ArgumentException">
/// If <see cref="Behaviors.DoNotCache" /> has been combined with <see cref="Behaviors.CreateLazy" />.
/// </exception>
/// <exception cref="ArgumentException">
/// If <see cref="Behaviors.BypassWriteCache" /> has been combined with <see cref="Behaviors.CreateLazy" />.
/// </exception>
private EntityWriter(EntityContext entityContext, ISet <Key> ignoreKeys, Behaviors behaviors,
ISet <object> entitiesWritten)
{
if (behaviors.IsCreateLazy())
{
if (behaviors.DoNotCache())
{
throw new ArgumentException(@"DontCache cannot be combined with CreateLazy", nameof(behaviors));
}
if (behaviors.BypassWriteCache())
{
throw new ArgumentException(@"BypassWriteCache cannot be combined with CreateLazy", nameof(behaviors));
}
}
this.entityContext = entityContext;
this.ignoreKeys = ignoreKeys;
this.behaviors = behaviors;
this.entitiesWritten = entitiesWritten;
this.reviewKey = entityContext.Configuration.ReviewKey;
}
/// <summary>
/// Initializes a new instance of the <see cref="EntityWriter" /> class.
/// </summary>
/// <param name="entityContext">
/// The entity context.
/// </param>
/// <param name="entityType">
/// The entity type.
/// </param>
/// <param name="entity">
/// The entity.
/// </param>
/// <param name="behaviors">
/// The behaviors.
/// </param>
/// <param name="entitiesWritten">
/// The entities written.
/// </param>
/// <exception cref="ArgumentException">
/// If <see cref="Behaviors.DoNotCache" /> has been combined with <see cref="Behaviors.CreateLazy" />.
/// </exception>
/// <exception cref="ArgumentException">
/// If <see cref="Behaviors.BypassWriteCache" /> has been combined with <see cref="Behaviors.CreateLazy" />.
/// </exception>
private EntityWriter(EntityContext entityContext, Type entityType, object entity, Behaviors behaviors,
IdentitySet entitiesWritten)
{
if (behaviors.IsCreateLazy())
{
if (behaviors.DoNotCache())
{
throw new ArgumentException(@"DontCache cannot be combined with CreateLazy", nameof(behaviors));
}
if (behaviors.BypassWriteCache())
{
throw new ArgumentException(@"BypassWriteCache cannot be combined with CreateLazy", nameof(behaviors));
}
}
this.entityContext = entityContext;
this.behaviors = behaviors;
this.entityType = entityType;
this.entity = entity;
this.entitiesWritten = entitiesWritten;
this.entitySpecsWritten = entityContext.EntitySpecsWritten;
this.entitySpecsFetched = entityContext.EntitySpecsFetched;
}