public IEnumerable <Teaser> ExecuteQuery()
{
Criteria criteria = BuildCriteria();
global::Tridion.ContentDelivery.DynamicContent.Query.Query query = new global::Tridion.ContentDelivery.DynamicContent.Query.Query(criteria);
if (!String.IsNullOrEmpty(Sort) && Sort.ToLower() != "none")
{
query.AddSorting(GetSortParameter());
}
if (MaxResults > 0)
{
query.SetResultFilter(new LimitFilter(MaxResults));
}
if (PageSize > 0)
{
//We set the page size to one more than what we need, to see if there are more pages to come...
query.SetResultFilter(new PagingFilter(Start, PageSize + 1));
}
try
{
ComponentMetaFactory componentMetaFactory = new ComponentMetaFactory(PublicationId);
List <Teaser> results = new List <Teaser>();
string[] ids = query.ExecuteQuery();
HasMore = ids.Length > PageSize;
int count = 0;
foreach (string compId in ids)
{
if (count >= PageSize)
{
break;
}
IComponentMeta compMeta = componentMetaFactory.GetMeta(compId);
if (compMeta != null)
{
results.Add(GetTeaserFromMeta(compMeta));
}
count++;
}
return(results);
}
catch (Exception ex)
{
throw new DxaException("Error executing Broker Query", ex);
}
}
public IEnumerable<Teaser> ExecuteQuery()
{
Criteria criteria = BuildCriteria();
global::Tridion.ContentDelivery.DynamicContent.Query.Query query = new global::Tridion.ContentDelivery.DynamicContent.Query.Query(criteria);
if (!String.IsNullOrEmpty(Sort) && Sort.ToLower() != "none")
{
query.AddSorting(GetSortParameter());
}
if (MaxResults > 0)
{
query.SetResultFilter(new LimitFilter(MaxResults));
}
if (PageSize > 0)
{
//We set the page size to one more than what we need, to see if there are more pages to come...
query.SetResultFilter(new PagingFilter(Start, PageSize + 1));
}
try
{
ComponentMetaFactory componentMetaFactory = new ComponentMetaFactory(PublicationId);
List<Teaser> results = new List<Teaser>();
string[] ids = query.ExecuteQuery();
HasMore = ids.Length > PageSize;
int count = 0;
foreach (string compId in ids)
{
if (count >= PageSize)
{
break;
}
IComponentMeta compMeta = componentMetaFactory.GetMeta(compId);
if (compMeta != null)
{
results.Add(GetTeaserFromMeta(compMeta));
}
count++;
}
return results;
}
catch (Exception ex)
{
throw new DxaException("Error executing Broker Query", ex);
}
}
internal IEnumerable <string> ExecuteQuery()
{
Criteria criteria = BuildCriteria();
global::Tridion.ContentDelivery.DynamicContent.Query.Query query = new global::Tridion.ContentDelivery.DynamicContent.Query.Query(criteria);
if (!string.IsNullOrEmpty(_queryParameters.Sort) && _queryParameters.Sort.ToLower() != "none")
{
query.AddSorting(GetSortParameter());
}
if (_queryParameters.MaxResults > 0)
{
query.SetResultFilter(new LimitFilter(_queryParameters.MaxResults));
}
int pageSize = _queryParameters.PageSize;
if (pageSize > 0)
{
//We set the page size to one more than what we need, to see if there are more pages to come...
query.SetResultFilter(new PagingFilter(_queryParameters.Start, pageSize + 1));
}
try
{
string[] componentIds = query.ExecuteQuery();
if (componentIds == null)
{
return(new string[0]);
}
HasMore = componentIds.Length > pageSize;
return((pageSize > 0) ? componentIds.Take(pageSize) : componentIds);
}
catch (Exception ex)
{
throw new DxaException("Error executing Broker Query", ex);
}
}
internal IEnumerable<EntityModel> ExecuteQuery(Type resultType)
{
Criteria criteria = BuildCriteria();
global::Tridion.ContentDelivery.DynamicContent.Query.Query query = new global::Tridion.ContentDelivery.DynamicContent.Query.Query(criteria);
if (!string.IsNullOrEmpty(_queryParameters.Sort) && _queryParameters.Sort.ToLower() != "none")
{
query.AddSorting(GetSortParameter());
}
if (_queryParameters.MaxResults > 0)
{
query.SetResultFilter(new LimitFilter(_queryParameters.MaxResults));
}
if (_queryParameters.PageSize > 0)
{
//We set the page size to one more than what we need, to see if there are more pages to come...
query.SetResultFilter(new PagingFilter(_queryParameters.Start, _queryParameters.PageSize + 1));
}
try
{
List<EntityModel> models = new List<EntityModel>();
string[] componentIds = query.ExecuteQuery();
if (componentIds == null || componentIds.Length == 0)
{
return models;
}
ComponentMetaFactory componentMetaFactory = new ComponentMetaFactory(_queryParameters.PublicationId);
int pageSize = _queryParameters.PageSize;
int count = 0;
foreach (string componentId in componentIds)
{
IComponentMeta componentMeta = componentMetaFactory.GetMeta(componentId);
DD4T.ContentModel.IComponent dd4tComponent = CreateComponent(componentMeta);
EntityModel model = ModelBuilderPipeline.CreateEntityModel(dd4tComponent, resultType, _queryParameters.Localization);
models.Add(model);
if (++count == pageSize)
{
break;
}
}
HasMore = componentIds.Length > count;
return models;
}
catch (Exception ex)
{
throw new DxaException("Error executing Broker Query", ex);
}
}