protected AdomdDiscoveryCommand BuildBase(DiscoveryTarget target, string connectionString)
{
switch (target)
{
case DiscoveryTarget.Perspectives:
return new PerspectiveDiscoveryCommand(connectionString);
case DiscoveryTarget.MeasureGroups:
return new MeasureGroupDiscoveryCommand(connectionString);
case DiscoveryTarget.Measures:
return new MeasureDiscoveryCommand(connectionString);
case DiscoveryTarget.Dimensions:
return new DimensionDiscoveryCommand(connectionString);
case DiscoveryTarget.Hierarchies:
return new HierarchyDiscoveryCommand(connectionString);
case DiscoveryTarget.Levels:
return new LevelDiscoveryCommand(connectionString);
case DiscoveryTarget.Properties:
return new PropertyDiscoveryCommand(connectionString);
case DiscoveryTarget.Tables:
return new TableDiscoveryCommand(connectionString);
case DiscoveryTarget.Columns:
return new ColumnDiscoveryCommand(connectionString);
}
throw new ArgumentOutOfRangeException();
}
internal MetadataLinkedToDiscoveryRequest(string connectionString, DiscoveryTarget target, IEnumerable <IFilter> filters)
: base()
{
base.ConnectionString = connectionString;
this.Target = target;
base.AddFilters(filters);
}
public IFilter GetFilter(DiscoveryTarget target)
{
if (Filters.ContainsKey(target))
return Filters[target];
else
return null;
}
internal MetadataLinkedToDiscoveryRequest(string connectionString, DiscoveryTarget target, IEnumerable<IFilter> filters)
: base()
{
base.ConnectionString = connectionString;
this.Target = target;
base.AddFilters(filters);
}
internal AtLeastOneNotNull(IEnumerable<IFilter> filters, DiscoveryTarget firstElement, DiscoveryTarget secondElement)
: base(filters)
{
elements = new List<DiscoveryTarget>();
elements.Add(firstElement);
elements.Add(secondElement);
}
public AdomdDiscoveryCommand Build(DiscoveryTarget target, IEnumerable <IFilter> filters, string connectionString)
{
var command = BuildBase(target, connectionString);
command.Filters = filters;
return(command);
}
protected AdomdDiscoveryCommand BuildBase(DiscoveryTarget target, string connectionString)
{
switch (target)
{
case DiscoveryTarget.Perspectives:
return(new PerspectiveDiscoveryCommand(connectionString));
case DiscoveryTarget.MeasureGroups:
return(new MeasureGroupDiscoveryCommand(connectionString));
case DiscoveryTarget.Measures:
return(new MeasureDiscoveryCommand(connectionString));
case DiscoveryTarget.Dimensions:
return(new DimensionDiscoveryCommand(connectionString));
case DiscoveryTarget.Hierarchies:
return(new HierarchyDiscoveryCommand(connectionString));
case DiscoveryTarget.Levels:
return(new LevelDiscoveryCommand(connectionString));
case DiscoveryTarget.Properties:
return(new PropertyDiscoveryCommand(connectionString));
case DiscoveryTarget.Tables:
return(new TableDiscoveryCommand(connectionString));
case DiscoveryTarget.Columns:
return(new ColumnDiscoveryCommand(connectionString));
}
throw new ArgumentOutOfRangeException();
}
public string GetNextTargetPluralExpression(DiscoveryTarget target)
{
var text = string.Empty;
switch (target)
{
case DiscoveryTarget.MeasureGroups:
text = "measures";
break;
case DiscoveryTarget.Dimensions:
text = "hierarchies";
break;
case DiscoveryTarget.Hierarchies:
text = "levels";
break;
case DiscoveryTarget.Levels:
text = "properties";
break;
default:
break;
}
return(text);
}
internal AtLeastOneNotNull(IEnumerable <IFilter> filters, DiscoveryTarget firstElement, DiscoveryTarget secondElement)
: base(filters)
{
elements = new List <DiscoveryTarget>();
elements.Add(firstElement);
elements.Add(secondElement);
}
private IFilter BuildCaptionFilterForCaptionProperty(object src, DiscoveryTarget target)
{
var caption = GetPropertyValue(src, "Caption");
if (string.IsNullOrEmpty(caption))
return null;
var filter = new CaptionFilter(caption, target);
return filter;
}
public IFilter GetFilter(DiscoveryTarget target)
{
if (Filters.ContainsKey(target))
{
return(Filters[target]);
}
else
{
return(null);
}
}
private IFilter BuildCaptionFilterForCaptionProperty(object src, DiscoveryTarget target)
{
var caption = GetPropertyValue(src, "Caption");
if (string.IsNullOrEmpty(caption))
{
return(null);
}
var filter = new CaptionFilter(caption, target);
return(filter);
}
public virtual MetadataDiscoveryRequest BuildRelation(string connectionString, DiscoveryTarget target, IEnumerable<IFilter> filters)
{
//Validations
Validate(
new List<Validation>()
{
new ConnectionStringNotEmpty(connectionString),
new PerspectiveNotNull(filters),
new AtLeastOneNotNull(filters, DiscoveryTarget.Dimensions, DiscoveryTarget.MeasureGroups)
}
);
//If validation of parameters is successfull then we build the object
var disco = new MetadataLinkedToDiscoveryRequest(connectionString, target, filters);
return disco;
}
public virtual MetadataDiscoveryRequest BuildDirect(string connectionString, DiscoveryTarget target, IEnumerable<IFilter> filters)
{
//Validations
Validate(
new List<Validation>()
{
new ConnectionStringNotEmpty(connectionString),
!target.Equals(DiscoveryTarget.Perspectives) ? (Validation)new PerspectiveNotNull(filters) : new NoValidation(),
new MeasureGroupWithoutDimension(filters),
new MeasureWithoutDimension(filters),
new MeasureNotNull(filters),
new DimensionNotNullIfHierarchy(target, filters),
new HierarchyNotNullIfLevel(target, filters),
new LevelNotNullIfProperty(target, filters),
new TableNotNullIfColumn(target, filters)
}
);
//If validation of parameters is successfull then we build the object
var disco = new MetadataDiscoveryRequest(connectionString, target, filters);
return disco;
}
public string GetNextTargetPluralExpression(DiscoveryTarget target)
{
var text = string.Empty;
switch (target)
{
case DiscoveryTarget.MeasureGroups:
text = "measures";
break;
case DiscoveryTarget.Dimensions:
text = "hierarchies";
break;
case DiscoveryTarget.Hierarchies:
text = "levels";
break;
case DiscoveryTarget.Levels:
text = "properties";
break;
default:
break;
}
return text;
}
public virtual MetadataDiscoveryRequest BuildDirect(string connectionString, DiscoveryTarget target, IEnumerable <IFilter> filters)
{
//Validations
Validate(
new List <Validation>()
{
new ConnectionStringNotEmpty(connectionString),
!target.Equals(DiscoveryTarget.Perspectives) ? (Validation) new PerspectiveNotNull(filters) : new NoValidation(),
new MeasureGroupWithoutDimension(filters),
new MeasureWithoutDimension(filters),
new MeasureNotNull(filters),
new DimensionNotNullIfHierarchy(target, filters),
new HierarchyNotNullIfLevel(target, filters),
new LevelNotNullIfProperty(target, filters),
new TableNotNullIfColumn(target, filters)
}
);
//If validation of parameters is successfull then we build the object
var disco = new MetadataDiscoveryRequest(connectionString, target, filters);
return(disco);
}
public string GetTargetExpression(DiscoveryTarget target)
{
var text = string.Empty;
switch (target)
{
case DiscoveryTarget.Perspectives:
text = "perspective";
break;
case DiscoveryTarget.MeasureGroups:
text = "measure-group";
break;
case DiscoveryTarget.Measures:
text = "measure";
break;
case DiscoveryTarget.Dimensions:
text = "dimension";
break;
case DiscoveryTarget.Hierarchies:
text = "hierarchy";
break;
case DiscoveryTarget.Levels:
text = "level";
break;
default:
break;
}
return(text);
}
internal HierarchyNotNullIfLevel(DiscoveryTarget target, IEnumerable<IFilter> filters)
: base(DiscoveryTarget.Hierarchies, target, filters)
{
}
protected CaptionFilter FindFilterOrNull(IEnumerable<IFilter> filters, DiscoveryTarget target)
{
var filter = filters.FirstOrDefault(f => f is CaptionFilter && ((CaptionFilter)f).Target == target);
return (CaptionFilter)filter;
}
protected IFilter GetSpecificFilter(DiscoveryTarget discoveryTarget)
{
return GetSpecificFilter(discoveryTarget, Filters);
}
protected CaptionFilter FindFilter(DiscoveryTarget target)
{
var filter = Filters.First(f => f is CaptionFilter && ((CaptionFilter)f).Target == target);
return((CaptionFilter)filter);
}
internal DimensionNotNullIfHierarchy(DiscoveryTarget target, IEnumerable<IFilter> filters)
: base(DiscoveryTarget.Dimensions, target, filters)
{
}
internal HierarchyNotNullIfLevel(DiscoveryTarget target, IEnumerable<IFilter> filters)
: base(DiscoveryTarget.Hierarchies, target, filters)
{
}
internal LevelNotNullIfProperty(DiscoveryTarget target, IEnumerable <IFilter> filters)
: base(DiscoveryTarget.Levels, target, filters)
{
}
protected IFilter GetSpecificFilter(DiscoveryTarget discoveryTarget)
{
return(GetSpecificFilter(discoveryTarget, Filters));
}
protected CaptionFilter FindFilterOrNull(IEnumerable <IFilter> filters, DiscoveryTarget target)
{
var filter = filters.FirstOrDefault(f => f is CaptionFilter && ((CaptionFilter)f).Target == target);
return((CaptionFilter)filter);
}
internal FilterNotNull(DiscoveryTarget filterInvestigated, IEnumerable <IFilter> filters)
: this(filterInvestigated, filterInvestigated, filters)
{
//this.target = target;
}
internal FilterNotNull(DiscoveryTarget filterInvestigated, DiscoveryTarget target, IEnumerable <IFilter> filters)
: base(filters)
{
this.target = target;
this.filterInvestigated = filterInvestigated;
}
internal TableNotNullIfColumn(DiscoveryTarget target,IEnumerable<IFilter> filters)
: base(DiscoveryTarget.Tables, target, filters)
{
}
public AdomdDiscoveryCommand Build(DiscoveryTarget target, IEnumerable<IFilter> filters, string connectionString)
{
var command = BuildBase(target, connectionString);
command.Filters = filters;
return command;
}
protected IFilter GetSpecificFilter(DiscoveryTarget discoveryTarget, IEnumerable<IFilter> filters)
{
return filters.FirstOrDefault(f => f.Target == discoveryTarget);
}
internal FilterNotNull(DiscoveryTarget filterInvestigated, DiscoveryTarget target, IEnumerable<IFilter> filters)
: base(filters)
{
this.target = target;
this.filterInvestigated = filterInvestigated;
}
public CaptionFilter(string caption, DiscoveryTarget target)
{
captionFilter = caption;
targetFilter = target;
}
internal LevelNotNullIfProperty(DiscoveryTarget target, IEnumerable<IFilter> filters)
: base(DiscoveryTarget.Levels, target, filters)
{
}
protected CaptionFilter FindFilter(DiscoveryTarget target)
{
var filter = Filters.First(f => f is CaptionFilter && ((CaptionFilter)f).Target == target);
return (CaptionFilter)filter;
}
internal FilterNotNull(DiscoveryTarget filterInvestigated, IEnumerable<IFilter> filters)
: this(filterInvestigated, filterInvestigated, filters)
{
//this.target = target;
}
internal TableNotNullIfColumn(DiscoveryTarget target, IEnumerable <IFilter> filters)
: base(DiscoveryTarget.Tables, target, filters)
{
}
public CaptionFilter(string caption, DiscoveryTarget target)
{
captionFilter = caption;
targetFilter = target;
}
public string GetTargetExpression(DiscoveryTarget target)
{
var text = string.Empty;
switch (target)
{
case DiscoveryTarget.Perspectives:
text = "perspective";
break;
case DiscoveryTarget.MeasureGroups:
text = "measure-group";
break;
case DiscoveryTarget.Measures:
text = "measure";
break;
case DiscoveryTarget.Dimensions:
text = "dimension";
break;
case DiscoveryTarget.Hierarchies:
text = "hierarchy";
break;
case DiscoveryTarget.Levels:
text = "level";
break;
default:
break;
}
return text;
}
public virtual MetadataDiscoveryRequest BuildRelation(string connectionString, DiscoveryTarget target, IEnumerable <IFilter> filters)
{
//Validations
Validate(
new List <Validation>()
{
new ConnectionStringNotEmpty(connectionString),
new PerspectiveNotNull(filters),
new AtLeastOneNotNull(filters, DiscoveryTarget.Dimensions, DiscoveryTarget.MeasureGroups)
}
);
//If validation of parameters is successfull then we build the object
var disco = new MetadataLinkedToDiscoveryRequest(connectionString, target, filters);
return(disco);
}
internal DimensionNotNullIfHierarchy(DiscoveryTarget target, IEnumerable <IFilter> filters)
: base(DiscoveryTarget.Dimensions, target, filters)
{
}
protected IFilter GetSpecificFilter(DiscoveryTarget discoveryTarget, IEnumerable <IFilter> filters)
{
return(filters.FirstOrDefault(f => f.Target == discoveryTarget));
}
