public static CdmOperationExcludeAttributes FromData(CdmCorpusContext ctx, JToken obj)
{
if (obj == null)
{
return(null);
}
CdmOperationExcludeAttributes excludeAttributesOp = ctx.Corpus.MakeObject <CdmOperationExcludeAttributes>(CdmObjectType.OperationExcludeAttributesDef);
if (obj["$type"] != null && !StringUtils.EqualsWithIgnoreCase(obj["$type"].ToString(), OperationTypeConvertor.OperationTypeToString(CdmOperationType.ExcludeAttributes)))
{
Logger.Error(nameof(OperationExcludeAttributesPersistence), ctx, $"$type {(string)obj["$type"]} is invalid for this operation.");
}
else
{
excludeAttributesOp.Type = CdmOperationType.ExcludeAttributes;
}
if (obj["explanation"] != null)
{
excludeAttributesOp.Explanation = (string)obj["explanation"];
}
excludeAttributesOp.ExcludeAttributes = obj["excludeAttributes"]?.ToObject <List <string> >();
return(excludeAttributesOp);
}
public async Task TestNestedProjUsingObjectModel()
{
CdmCorpusDefinition corpus = TestHelper.GetLocalCorpus(testsSubpath, "TestNestedProjUsingObjectModel");
corpus.Storage.Mount("local", new LocalAdapter(TestHelper.GetActualOutputFolderPath(testsSubpath, "TestNestedProjUsingObjectModel")));
CdmFolderDefinition localRoot = corpus.Storage.FetchRootFolder("local");
// Create an entity
CdmEntityDefinition entity = ProjectionTestUtils.CreateEntity(corpus, localRoot);
// Create a projection
CdmProjection projection = ProjectionTestUtils.CreateProjection(corpus, localRoot);
// Create an ExcludeAttributes operation
CdmOperationExcludeAttributes excludeAttrsOp = corpus.MakeObject <CdmOperationExcludeAttributes>(CdmObjectType.OperationExcludeAttributesDef);
excludeAttrsOp.ExcludeAttributes.Add("id");
excludeAttrsOp.ExcludeAttributes.Add("date");
projection.Operations.Add(excludeAttrsOp);
// Create an entity reference to hold this projection
CdmEntityReference projectionEntityRef = corpus.MakeObject <CdmEntityReference>(CdmObjectType.EntityRef, null);
projectionEntityRef.ExplicitReference = projection;
// Create another projection that uses the previous projection as its source
CdmProjection projection2 = corpus.MakeObject <CdmProjection>(CdmObjectType.ProjectionDef);
projection2.Source = projectionEntityRef;
// Create an ExcludeAttributes operation
CdmOperationExcludeAttributes excludeAttrsOp2 = corpus.MakeObject <CdmOperationExcludeAttributes>(CdmObjectType.OperationExcludeAttributesDef);
excludeAttrsOp2.ExcludeAttributes.Add("value");
projection2.Operations.Add(excludeAttrsOp2);
// Create an entity reference to hold this projection
CdmEntityReference projectionEntityRef2 = corpus.MakeObject <CdmEntityReference>(CdmObjectType.EntityRef, null);
projectionEntityRef2.ExplicitReference = projection2;
// Create an entity attribute that contains this projection and add this to the entity
CdmEntityAttributeDefinition entityAttribute = corpus.MakeObject <CdmEntityAttributeDefinition>(CdmObjectType.EntityAttributeDef, "TestEntityAttribute");
entityAttribute.Entity = projectionEntityRef2;
entity.Attributes.Add(entityAttribute);
// Resolve the entity
CdmEntityDefinition resolvedEntity = await entity.CreateResolvedEntityAsync($"Resolved_{entity.EntityName}.cdm.json", null, localRoot);
// Verify correctness of the resolved attributes after running the ExcludeAttributes operations
// Original set of attributes: ["id", "name", "value", "date"]
// Excluded attributes: ["id", "date"], ["value"]
Assert.AreEqual(1, resolvedEntity.Attributes.Count);
Assert.AreEqual("name", (resolvedEntity.Attributes[0] as CdmTypeAttributeDefinition).Name);
}
public static OperationExcludeAttributes ToData(CdmOperationExcludeAttributes instance, ResolveOptions resOpt, CopyOptions options)
{
if (instance == null)
{
return(null);
}
OperationExcludeAttributes obj = OperationBasePersistence.ToData <OperationExcludeAttributes>(instance, resOpt, options);
obj.ExcludeAttributes = instance.ExcludeAttributes;
return(obj);
}
public static CdmOperationExcludeAttributes FromData(CdmCorpusContext ctx, JToken obj)
{
if (obj == null)
{
return(null);
}
CdmOperationExcludeAttributes excludeAttributesOp = OperationBasePersistence.FromData <CdmOperationExcludeAttributes>(ctx, CdmObjectType.OperationExcludeAttributesDef, obj);
excludeAttributesOp.ExcludeAttributes = obj["excludeAttributes"]?.ToObject <List <string> >();
return(excludeAttributesOp);
}
public static OperationExcludeAttributes ToData(CdmOperationExcludeAttributes instance, ResolveOptions resOpt, CopyOptions options)
{
if (instance == null)
{
return(null);
}
OperationExcludeAttributes obj = new OperationExcludeAttributes
{
Type = OperationTypeConvertor.OperationTypeToString(CdmOperationType.ExcludeAttributes),
Explanation = instance.Explanation,
ExcludeAttributes = instance.ExcludeAttributes,
};
return(obj);
}
public async Task TestEntityProjUsingObjectModel()
{
CdmCorpusDefinition corpus = TestHelper.GetLocalCorpus(testsSubpath, "TestEntityProjUsingObjectModel");
corpus.Storage.Mount("local", new LocalAdapter(TestHelper.GetActualOutputFolderPath(testsSubpath, "TestEntityProjUsingObjectModel")));
CdmFolderDefinition localRoot = corpus.Storage.FetchRootFolder("local");
// Create an entity
CdmEntityDefinition entity = ProjectionTestUtils.CreateEntity(corpus, localRoot);
// Create a projection
CdmProjection projection = ProjectionTestUtils.CreateProjection(corpus, localRoot);
// Create an ExcludeAttributes operation
CdmOperationExcludeAttributes excludeAttrsOp = corpus.MakeObject <CdmOperationExcludeAttributes>(CdmObjectType.OperationExcludeAttributesDef);
excludeAttrsOp.ExcludeAttributes = new List <string>()
{
"name", "value"
};
projection.Operations.Add(excludeAttrsOp);
// Create an entity reference to hold this projection
CdmEntityReference projectionEntityRef = corpus.MakeObject <CdmEntityReference>(CdmObjectType.EntityRef, null);
projectionEntityRef.ExplicitReference = projection;
// Set the entity's ExtendEntity to be the projection
entity.ExtendsEntity = projectionEntityRef;
// Resolve the entity
CdmEntityDefinition resolvedEntity = await entity.CreateResolvedEntityAsync($"Resolved_{entity.EntityName}.cdm.json", null, localRoot);
// Verify correctness of the resolved attributes after running the ExcludeAttributes operation
// Original set of attributes: ["id", "name", "value", "date"]
// Excluded attributes: ["name", "value"]
Assert.AreEqual(2, resolvedEntity.Attributes.Count);
Assert.AreEqual("id", (resolvedEntity.Attributes[0] as CdmTypeAttributeDefinition).Name);
Assert.AreEqual("date", (resolvedEntity.Attributes[1] as CdmTypeAttributeDefinition).Name);
}
public static CdmProjection FromData(CdmCorpusContext ctx, JToken obj)
{
if (obj == null)
{
return(null);
}
CdmProjection projection = ctx.Corpus.MakeObject <CdmProjection>(CdmObjectType.ProjectionDef);
CdmEntityReference source = EntityReferencePersistence.FromData(ctx, obj["source"]);
if (obj["explanation"] != null)
{
projection.Explanation = (string)obj["explanation"];
}
projection.Condition = obj["condition"]?.ToString();
projection.RunSequentially = (bool?)obj["runSequentially"];
if (obj["operations"] != null)
{
List <JObject> operationJsons = obj["operations"]?.ToObject <List <JObject> >();
foreach (JObject operationJson in operationJsons)
{
string type = (string)operationJson["$type"];
switch (type)
{
case "addCountAttribute":
CdmOperationAddCountAttribute addCountAttributeOp = OperationAddCountAttributePersistence.FromData(ctx, operationJson);
projection.Operations.Add(addCountAttributeOp);
break;
case "addSupportingAttribute":
CdmOperationAddSupportingAttribute addSupportingAttributeOp = OperationAddSupportingAttributePersistence.FromData(ctx, operationJson);
projection.Operations.Add(addSupportingAttributeOp);
break;
case "addTypeAttribute":
CdmOperationAddTypeAttribute addTypeAttributeOp = OperationAddTypeAttributePersistence.FromData(ctx, operationJson);
projection.Operations.Add(addTypeAttributeOp);
break;
case "excludeAttributes":
CdmOperationExcludeAttributes excludeAttributesOp = OperationExcludeAttributesPersistence.FromData(ctx, operationJson);
projection.Operations.Add(excludeAttributesOp);
break;
case "arrayExpansion":
CdmOperationArrayExpansion arrayExpansionOp = OperationArrayExpansionPersistence.FromData(ctx, operationJson);
projection.Operations.Add(arrayExpansionOp);
break;
case "combineAttributes":
CdmOperationCombineAttributes combineAttributesOp = OperationCombineAttributesPersistence.FromData(ctx, operationJson);
projection.Operations.Add(combineAttributesOp);
break;
case "renameAttributes":
CdmOperationRenameAttributes renameAttributesOp = OperationRenameAttributesPersistence.FromData(ctx, operationJson);
projection.Operations.Add(renameAttributesOp);
break;
case "replaceAsForeignKey":
CdmOperationReplaceAsForeignKey replaceAsForeignKeyOp = OperationReplaceAsForeignKeyPersistence.FromData(ctx, operationJson);
projection.Operations.Add(replaceAsForeignKeyOp);
break;
case "includeAttributes":
CdmOperationIncludeAttributes includeAttributesOp = OperationIncludeAttributesPersistence.FromData(ctx, operationJson);
projection.Operations.Add(includeAttributesOp);
break;
case "addAttributeGroup":
CdmOperationAddAttributeGroup addAttributeGroupOp = OperationAddAttributeGroupPersistence.FromData(ctx, operationJson);
projection.Operations.Add(addAttributeGroupOp);
break;
default:
Logger.Error(nameof(ProjectionPersistence), ctx, $"Invalid operation type '{type}'.", nameof(FromData));
break;
}
}
}
projection.Source = source;
return(projection);
}
/// <summary>
/// Create a projection object with operations
/// </summary>
/// <param name="corpus"></param>
/// <returns></returns>
private CdmProjection CreateProjectionWithOperationCollection(CdmCorpusDefinition corpus, CdmObject owner)
{
CdmProjection projection = corpus.MakeObject <CdmProjection>(CdmObjectType.ProjectionDef);
{
projection.Source = corpus.MakeObject <CdmEntityReference>(CdmObjectType.EntityRef, "TestSource", simpleNameRef: true);
}
{
// AddCountAttribute Operation
CdmOperationAddCountAttribute addCountAttributeOp = new CdmOperationAddCountAttribute(corpus.Ctx)
{
CountAttribute = corpus.MakeObject <CdmTypeAttributeDefinition>(CdmObjectType.TypeAttributeDef)
};
projection.Operations.Add(addCountAttributeOp);
// AddSupportingAttribute Operation
CdmOperationAddSupportingAttribute addSupportingAttributesOp = new CdmOperationAddSupportingAttribute(corpus.Ctx)
{
SupportingAttribute = corpus.MakeObject <CdmTypeAttributeDefinition>(CdmObjectType.TypeAttributeDef)
};
projection.Operations.Add(addSupportingAttributesOp);
// AddTypeAttribute Operation
CdmOperationAddTypeAttribute addTypeAttributeOp = new CdmOperationAddTypeAttribute(corpus.Ctx)
{
TypeAttribute = corpus.MakeObject <CdmTypeAttributeDefinition>(CdmObjectType.TypeAttributeDef)
};
projection.Operations.Add(addTypeAttributeOp);
// ExcludeAttributes Operation
CdmOperationExcludeAttributes excludeAttributesOp = new CdmOperationExcludeAttributes(corpus.Ctx)
{
ExcludeAttributes = new List <string>()
};
excludeAttributesOp.ExcludeAttributes.Add("testAttribute1");
projection.Operations.Add(excludeAttributesOp);
// ArrayExpansion Operation
CdmOperationArrayExpansion arrayExpansionOp = new CdmOperationArrayExpansion(corpus.Ctx)
{
StartOrdinal = 0,
EndOrdinal = 1
};
projection.Operations.Add(arrayExpansionOp);
// CombineAttributes Operation
CdmOperationCombineAttributes combineAttributesOp = new CdmOperationCombineAttributes(corpus.Ctx)
{
Take = new List <string>(),
MergeInto = corpus.MakeObject <CdmTypeAttributeDefinition>(CdmObjectType.TypeAttributeDef)
};
combineAttributesOp.Take.Add("testAttribute1");
projection.Operations.Add(combineAttributesOp);
// RenameAttributes Operation
CdmOperationRenameAttributes renameAttributesOp = new CdmOperationRenameAttributes(corpus.Ctx)
{
RenameFormat = "{m}"
};
projection.Operations.Add(renameAttributesOp);
// ReplaceAsForeignKey Operation
CdmOperationReplaceAsForeignKey replaceAsForeignKeyOp = new CdmOperationReplaceAsForeignKey(corpus.Ctx)
{
Reference = "testAttribute1",
ReplaceWith = corpus.MakeObject <CdmTypeAttributeDefinition>(CdmObjectType.TypeAttributeDef, "testForeignKey", simpleNameRef: false)
};
projection.Operations.Add(replaceAsForeignKeyOp);
// IncludeAttributes Operation
CdmOperationIncludeAttributes includeAttributesOp = new CdmOperationIncludeAttributes(corpus.Ctx)
{
IncludeAttributes = new List <string>()
};
includeAttributesOp.IncludeAttributes.Add("testAttribute1");
projection.Operations.Add(includeAttributesOp);
}
return(projection);
}
public async Task TestConditionalProjUsingObjectModel()
{
CdmCorpusDefinition corpus = TestHelper.GetLocalCorpus(testsSubpath, "TestConditionalProjUsingObjectModel");
corpus.Storage.Mount("local", new LocalAdapter(TestHelper.GetActualOutputFolderPath(testsSubpath, "TestConditionalProjUsingObjectModel")));
CdmFolderDefinition localRoot = corpus.Storage.FetchRootFolder("local");
// Create an entity
CdmEntityDefinition entity = ProjectionTestUtils.CreateEntity(corpus, localRoot);
// Create a projection with a condition that states the operation should only execute when the resolution directive is 'referenceOnly'
CdmProjection projection = ProjectionTestUtils.CreateProjection(corpus, localRoot);
projection.Condition = "referenceOnly==true";
// Create an ExcludeAttributes operation
CdmOperationExcludeAttributes excludeAttrsOp = corpus.MakeObject <CdmOperationExcludeAttributes>(CdmObjectType.OperationExcludeAttributesDef);
excludeAttrsOp.ExcludeAttributes = new List <string>()
{
"id", "date"
};
projection.Operations.Add(excludeAttrsOp);
// Create an entity reference to hold this projection
CdmEntityReference projectionEntityRef = corpus.MakeObject <CdmEntityReference>(CdmObjectType.EntityRef, null);
projectionEntityRef.ExplicitReference = projection;
// Create an entity attribute that contains this projection and add this to the entity
CdmEntityAttributeDefinition entityAttribute = corpus.MakeObject <CdmEntityAttributeDefinition>(CdmObjectType.EntityAttributeDef, "TestEntityAttribute");
entityAttribute.Entity = projectionEntityRef;
entity.Attributes.Add(entityAttribute);
// Create resolution options with the 'referenceOnly' directive
ResolveOptions resOpt = new ResolveOptions(entity.InDocument);
resOpt.Directives = new AttributeResolutionDirectiveSet(new HashSet <string> {
"referenceOnly"
});
// Resolve the entity with 'referenceOnly'
CdmEntityDefinition resolvedEntityWithReferenceOnly = await entity.CreateResolvedEntityAsync($"Resolved_{entity.EntityName}.cdm.json", resOpt, localRoot);
// Verify correctness of the resolved attributes after running the ExcludeAttributes operation
// Original set of attributes: ["id", "name", "value", "date"]
// Excluded attributes: ["id", "date"]
Assert.AreEqual(2, resolvedEntityWithReferenceOnly.Attributes.Count);
Assert.AreEqual("name", (resolvedEntityWithReferenceOnly.Attributes[0] as CdmTypeAttributeDefinition).Name);
Assert.AreEqual("value", (resolvedEntityWithReferenceOnly.Attributes[1] as CdmTypeAttributeDefinition).Name);
// Now resolve the entity with the 'structured' directive
resOpt.Directives = new AttributeResolutionDirectiveSet(new HashSet <string> {
"structured"
});
CdmEntityDefinition resolvedEntityWithStructured = await entity.CreateResolvedEntityAsync($"Resolved_{entity.EntityName}.cdm.json", resOpt, localRoot);
// Verify correctness of the resolved attributes after running the ExcludeAttributes operation
// Original set of attributes: ["id", "name", "value", "date"]
// Excluded attributes: none, condition was false
Assert.AreEqual(4, resolvedEntityWithStructured.Attributes.Count);
Assert.AreEqual("id", (resolvedEntityWithStructured.Attributes[0] as CdmTypeAttributeDefinition).Name);
Assert.AreEqual("name", (resolvedEntityWithStructured.Attributes[1] as CdmTypeAttributeDefinition).Name);
Assert.AreEqual("value", (resolvedEntityWithStructured.Attributes[2] as CdmTypeAttributeDefinition).Name);
Assert.AreEqual("date", (resolvedEntityWithStructured.Attributes[3] as CdmTypeAttributeDefinition).Name);
}