internal EntityDescriptorState SaveState(Guid id, Dictionary<EntityDescriptor, Guid> ids)
{
var state = new EntityDescriptorState();
base.SaveState(state);
state.DescriptorId = id;
state.EditLink = this.editLink;
state.EditMediaLink = this.editMediaLink;
state.Entity = this.entity;
state.EntitySetName = this.entitySetName;
state.Etag = this.etag;
state.Identity = this.identity;
state.ParentDescriptorId = (this.parentDescriptor != null) ? ids[this.parentDescriptor] : (Guid?)null;
state.ParentProperty = this.parentProperty;
state.ReadStreamLink = this.readStreamLink;
state.SaveStream = (this.saveStream != null) ? this.saveStream.SaveState() : null;
state.SelfLink = this.selfLink;
state.ServerTypeName = this.serverTypeName;
state.StreamETag = this.streamETag;
state.StreamState = this.streamState;
return state;
}
internal static EntityDescriptor RestoreState(EntityDescriptorState state)
{
SaveStreamState saveStreamState = state.SaveStream;
DataServiceContext.DataServiceSaveStream saveStream = (saveStreamState != null)
? DataServiceContext.DataServiceSaveStream.RestoreState(saveStreamState)
: null;
var entityDescriptor = new EntityDescriptor(
state.Identity,
state.SelfLink,
state.EditLink,
state.Entity,
null,
null,
state.EntitySetName,
state.Etag,
state.State)
{
editMediaLink = state.EditMediaLink,
readStreamLink = state.ReadStreamLink,
saveStream = saveStream,
selfLink = state.SelfLink,
serverTypeName = state.ServerTypeName,
streamETag = state.StreamETag,
streamState = state.StreamState,
};
entityDescriptor.RestoreState((DescriptorState)state);
return entityDescriptor;
}