private EntityDefinition GetFilteredEntity(EntityDefinition entity, Version solutionVersion, IDictionary <string, SolutionInfo> crmSolutions)
{
var filteredRelationships = entity.GetFilteredRelationships(crmSolutions);
var filteredColumnSet = entity.GetFilteredColumns(solutionVersion);
return(new EntityDefinition(entity.Solution,
entity.LogicalName,
entity.PrimaryIdAttributeName,
entity.EntityNodeType,
entity.ActiveStateCode,
filteredColumnSet,
entity.QueryBuilder,
entity.IntroducedVersion,
entity.CheckEntityBeforeContentMapRefresh,
filteredRelationships));
}
public override Fetch CreateQuery(EntityDefinition ed, IDictionary <string, object> parameters)
{
// the input links are appended to the query to filter the set of entities
if (!parameters.ContainsKey("Links"))
{
return(null);
}
var links = parameters["Links"] as ICollection <Link>;
if (links == null)
{
return(null);
}
var fetch = ed.CreateFetchExpression();
if (Links != null && Links.Any())
{
// append the input links to the specified intermediate links
var chains = Links.Clone();
SetParameters(chains, links);
fetch.Entity.Links = chains;
}
else
{
// assign the input links directly to the fetch
fetch.Entity.Links = links;
}
// skip cache for ContentMap
fetch.SkipCache = true;
return(fetch);
}
public override Fetch CreateQuery(EntityDefinition ed, IDictionary <string, object> parameters)
{
return(ed.CreateFetchExpression());
}
/// <summary> /// Creates a query from an entity definition and a set of input parameters. /// </summary> /// <param name="ed"></param> /// <param name="parameters"></param> /// <returns></returns> public abstract Fetch CreateQuery(EntityDefinition ed, IDictionary <string, object> parameters);
private static DataCollection <Entity> RetrieveCRMRecords(CrmDbContext context, string primaryEntityAttribute, EntityReference reference, EntityDefinition ed, List <Guid> guids)
{
var fetch = ed.CreateFetch();
//Make Retrive Multiple Query
object[] guidArray = guids.Cast <object>().ToArray();
var condition = new Condition(primaryEntityAttribute, ConditionOperator.In, guidArray);
if (fetch.Entity.Filters == null || !fetch.Entity.Filters.Any())
{
fetch.AddFilter(new Filter
{
Conditions = new List <Condition>
{
condition
}
});
}
else
{
var firstFilter = fetch.Entity.Filters.FirstOrDefault();
if (firstFilter.Conditions == null)
{
firstFilter.Conditions = new List <Condition>();
}
firstFilter.Conditions.Add(condition);
}
// retrieve a fresh entity which also acts as a backend validation
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("Calling Retrieve Multiple Request for Entity {0} ", EntityNamePrivacy.GetEntityName(reference.LogicalName)));
RetrieveMultipleResponse responses = (RetrieveMultipleResponse)context.Service.Execute(fetch.ToRetrieveMultipleRequest());
var entities = responses.EntityCollection.Entities;
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("Retrieve Multiple Response for Entity {0} has Record Count {1} ", EntityNamePrivacy.GetEntityName(reference.LogicalName), responses.EntityCollection.Entities.Count));
return(entities);
}
