public EntityExists DoesPluginAssemblyExist(AssemblyName assemblyName)
{
using (var orgService = (OrganizationServiceContext)_ServiceProvider.GetOrganisationService())
{
var query = new QueryByAttribute(PluginAssembly.EntityLogicalName);
query.ColumnSet = new ColumnSet(true);
query.Attributes.AddRange("name");
query.Values.AddRange(assemblyName.Name);
var results = orgService.RetrieveMultiple(query);
if (results.Entities != null && results.Entities.Count > 0)
{
var reference = new EntityReference(PluginAssembly.EntityLogicalName, results.Entities[0].Id);
return(EntityExists.Yes(reference));
}
else
{
return(EntityExists.No());
}
}
}
/// <summary>
/// Gets a subset of metadata for the specified entity, as dictated by the filters specified.
/// </summary>
/// <param name="entityLogicalName"></param>
/// <param name="filters"></param>
/// <returns></returns>
public EntityMetadata GetEntityMetadata(string entityLogicalName, EntityFilters filters)
{
var metaRequest = new RetrieveEntityRequest()
{
EntityFilters = EntityFilters.All,
LogicalName = entityLogicalName
};
try
{
IOrganizationService service = _CrmServiceProvider.GetOrganisationService();
using (service as IDisposable)
{
var metaResponse = (RetrieveEntityResponse)service.Execute(metaRequest);
return(metaResponse.EntityMetadata);
}
}
catch (Exception e)
{
throw new Exception("Unable to obtain CRM metadata for entity: " + entityLogicalName + " as CRM returned a fault. See inner exception for details.", e);
}
}
/// <summary>
/// Ensures test entity is deleted from CRM.
/// </summary>
/// <param name="serviceProvider"></param>
private void DeleteEntities(ICrmServiceProvider serviceProvider, IEnumerable <KeyValuePair <string, Guid> > entities)
{
using (var orgService = (OrganizationServiceContext)serviceProvider.GetOrganisationService())
{
foreach (var entity in entities)
{
try
{
orgService.Execute(new DeleteRequest()
{
Target = new EntityReference()
{
LogicalName = entity.Key, Id = entity.Value
}
});
}
catch (Exception e)
{
Debug.Write(e.Message);
throw;
}
}
}
}
/// <summary>
/// Ensures test entity is deleted from CRM.
/// </summary>
/// <param name="serviceProvider"></param>
private void DeleteEntities(ICrmServiceProvider serviceProvider, IEnumerable<KeyValuePair<string, Guid>> entities)
{
using (var orgService = (OrganizationServiceContext)serviceProvider.GetOrganisationService())
{
foreach (var entity in entities)
{
try
{
orgService.Execute(new DeleteRequest()
{
Target = new EntityReference() { LogicalName = entity.Key, Id = entity.Value }
});
}
catch (Exception e)
{
Debug.Write(e.Message);
throw;
}
}
}
}
