/// <summary>
/// Initializes this object.
/// </summary>
/// <param name="procedureStepClasses"></param>
/// <param name="criteria"></param>
/// <param name="projection"></param>
/// <param name="page"></param>
protected void Initialize(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection, SearchResultPage page)
{
this.Criteria = criteria;
this.Projection = projection;
this.Page = page;
this.ProcedureStepClasses = procedureStepClasses;
}
/// <summary>
/// Constructor.
/// </summary>
public WorklistItemTextQueryHelper(
IWorklistItemBroker broker,
Converter <TDomainItem, TSummary> summaryAssembler,
Type procedureStepClass,
WorklistItemProjection projection,
WorklistItemTextQueryOptions options,
IPersistenceContext context)
: this(broker, summaryAssembler, new [] { procedureStepClass }, projection, options, context)
{
}
/// <summary>
/// Constructor.
/// </summary>
public WorklistItemTextQueryHelper(
IWorklistItemBroker broker,
Converter <TDomainItem, TSummary> summaryAssembler,
Type[] procedureStepClasses,
WorklistItemProjection projection,
WorklistItemTextQueryOptions options,
IPersistenceContext context)
: base(null, summaryAssembler, null, null)
{
_broker = broker;
_procedureStepClasses = procedureStepClasses;
_projection = projection;
_options = options;
_context = context;
}
/// <summary>
/// Helper method that implements the logic for performing searches on worklists.
/// </summary>
/// <typeparam name="TItem"></typeparam>
/// <typeparam name="TSummary"></typeparam>
/// <param name="request"></param>
/// <param name="broker"></param>
/// <param name="projection"></param>
/// <param name="mapCallback"></param>
/// <returns></returns>
protected TextQueryResponse <TSummary> SearchHelper <TItem, TSummary>(
WorklistItemTextQueryRequest request,
IWorklistItemBroker broker,
WorklistItemProjection projection,
Converter <TItem, TSummary> mapCallback)
where TSummary : DataContractBase
where TItem : WorklistItem
{
var procedureStepClass = request.ProcedureStepClassName == null ? null
: ProcedureStep.GetSubClass(request.ProcedureStepClassName, PersistenceContext);
var helper = new WorklistItemTextQueryHelper <TItem, TSummary>(broker, mapCallback, procedureStepClass, projection, request.Options, PersistenceContext);
return(helper.Query(request));
}
/// <summary>
/// Maps the specified set of protocolling steps to a corresponding set of reporting worklist items.
/// </summary>
/// <param name="protocollingSteps"></param>
/// <param name="timeField"></param>
/// <returns></returns>
public IList <ReportingWorklistItem> GetWorklistItems(IEnumerable <ProtocolProcedureStep> protocollingSteps, WorklistItemField timeField)
{
var worklistItemCriteria =
CollectionUtils.Map(protocollingSteps,
delegate(ProtocolProcedureStep ps)
{
var criteria = new ReportingWorklistItemSearchCriteria();
criteria.ProcedureStep.EqualTo(ps);
return(criteria);
}).ToArray();
var projection = WorklistItemProjection.GetDefaultProjection(timeField);
var args = new SearchQueryArgs(typeof(ProtocolProcedureStep), worklistItemCriteria, projection);
var query = this.BuildWorklistSearchQuery(args);
return(DoQuery <ReportingWorklistItem>(query, this.WorklistItemQueryBuilder, args));
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="procedureStepClasses"></param>
/// <param name="criteria"></param>
/// <param name="projection"></param>
/// <param name="page"></param>
public QueryBuilderArgs(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection, SearchResultPage page)
{
Initialize(procedureStepClasses, criteria, projection, page);
}
/// <summary>
/// Initializes this object.
/// </summary>
/// <param name="procedureStepClasses"></param>
/// <param name="criteria"></param>
/// <param name="projection"></param>
/// <param name="page"></param>
protected void Initialize(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection, SearchResultPage page)
{
this.Criteria = criteria;
this.Projection = projection;
this.Page = page;
this.ProcedureStepClasses = procedureStepClasses;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="procedureStepClasses"></param>
/// <param name="criteria"></param>
/// <param name="projection"></param>
/// <param name="page"></param>
public QueryBuilderArgs(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection, SearchResultPage page)
{
Initialize(procedureStepClasses, criteria, projection, page);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="procedureStepClasses"></param>
/// <param name="criteria"></param>
/// <param name="projection"></param>
public SearchQueryArgs(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection)
: base(procedureStepClasses, criteria, projection, null)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="procedureStepClasses"></param>
/// <param name="criteria"></param>
/// <param name="projection"></param>
public SearchQueryArgs(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection)
: base(procedureStepClasses, criteria, projection, null)
{
}
/// <summary>
/// Gets the HQL select list for the specified projection.
/// </summary>
/// <param name="projection"></param>
/// <returns></returns>
private static HqlSelect[] GetWorklistItemSelects(WorklistItemProjection projection)
{
return CollectionUtils.Map<WorklistItemField, HqlSelect>(projection.Fields, MapWorklistItemFieldToHqlSelect).ToArray();
}
/// <summary>
/// Gets the HQL select list for the specified projection.
/// </summary>
/// <param name="projection"></param>
/// <returns></returns>
private static HqlSelect[] GetWorklistItemSelects(WorklistItemProjection projection)
{
return(CollectionUtils.Map <WorklistItemField, HqlSelect>(projection.Fields, MapWorklistItemFieldToHqlSelect).ToArray());
}
protected override WorklistItemProjection GetProjectionCore(WorklistItemField timeField)
{
return(WorklistItemProjection.GetDefaultProjection(timeField));
}
/// <summary>
/// Gets a new projection that represents the specified projection filtered to the specified level.
/// </summary>
/// <param name="projection"></param>
/// <param name="level"></param>
/// <returns></returns>
private static WorklistItemProjection FilterProjection(WorklistItemProjection projection, WorklistItemFieldLevel level)
{
return(projection.Filter(f => level.Includes(f.Level)));
}
/// <summary>
/// Gets the HQL for debugging purposes only.
/// </summary>
/// <param name="procedureStepClasses"></param>
/// <param name="criteria"></param>
/// <param name="projection"></param>
/// <param name="page"></param>
/// <returns></returns>
public string GetWorklistItemsHql(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection, SearchResultPage page)
{
var args = new QueryBuilderArgs(procedureStepClasses, criteria, projection, page);
var query = BuildWorklistQuery(args);
return(query.Hql);
}
/// <summary>
/// Gets the set of items matching the specified criteria, returned as tuples shaped by the specified projection.
/// </summary>
public IList <object[]> GetWorklistItems(Type[] procedureStepClasses, WorklistItemSearchCriteria[] criteria, WorklistItemProjection projection, SearchResultPage page)
{
var args = new QueryBuilderArgs(procedureStepClasses, criteria, projection, page);
var query = BuildWorklistQuery(args);
return(CollectionUtils.Map(ExecuteHql <object[]>(query), (object[] tuple) => this.WorklistItemQueryBuilder.PreProcessResult(tuple, args)));
}
