// Create an attribute group with a specified name.
private static void CreateAttributeGroup(Guid modelId, Guid entityId, string attributeGroupName)
{
try
{
// Create the request object for attribute group creation.
MetadataCreateRequest createRequest = new MetadataCreateRequest();
createRequest.Metadata = new Metadata();
createRequest.Metadata.AttributeGroups = new System.Collections.ObjectModel.Collection <AttributeGroup> {
};
AttributeGroup newAttributeGroup = new AttributeGroup();
// Set model id, entity id, and attribute group name.
newAttributeGroup.Identifier = new MemberTypeContextIdentifier {
Name = attributeGroupName, ModelId = new Identifier {
Id = modelId
}, EntityId = new Identifier {
Id = entityId
}, MemberType = MemberType.Leaf
};
newAttributeGroup.FullName = attributeGroupName;
createRequest.Metadata.AttributeGroups.Add(newAttributeGroup);
// Create a new attribute group.
MetadataCreateResponse createResponse = clientProxy.MetadataCreate(createRequest);
HandleOperationErrors(createResponse.OperationResult);
}
catch (Exception ex)
{
Console.WriteLine("Error: {0}", ex);
}
}
// Create an attribute with a specified name.
private static void CreateAttribute(Guid modelId, Guid entityId, string attributeName)
{
try
{
// Create the request object for attribute creation.
MetadataCreateRequest createRequest = new MetadataCreateRequest();
createRequest.Metadata = new Metadata();
createRequest.Metadata.Attributes = new System.Collections.ObjectModel.Collection <MetadataAttribute> {
};
MetadataAttribute newAttribute = new MetadataAttribute();
// Set model id, entity id, and attribute name.
newAttribute.Identifier = new MemberTypeContextIdentifier {
Name = attributeName, ModelId = new Identifier {
Id = modelId
}, EntityId = new Identifier {
Id = entityId
}, MemberType = MemberType.Leaf
};
newAttribute.AttributeType = AttributeType.FreeForm;
newAttribute.DataType = AttributeDataType.Text;
// When the DataType is "Text", set the length (100) to DataTypeInformation.
newAttribute.DataTypeInformation = 100;
newAttribute.DisplayWidth = 100;
createRequest.Metadata.Attributes.Add(newAttribute);
// Create a new attribute
MetadataCreateResponse createResponse = clientProxy.MetadataCreate(createRequest);
HandleOperationErrors(createResponse.OperationResult);
}
catch (Exception ex)
{
Console.WriteLine("Error: {0}", ex);
}
}
// Create a model with a specified name.
private static void CreateModel(string modelName)
{
try
{
// Create the request object for model creation.
MetadataCreateRequest createRequest = new MetadataCreateRequest();
createRequest.Metadata = new Metadata();
createRequest.Metadata.Models = new System.Collections.ObjectModel.Collection <Model> {
};
Model newModel = new Model();
newModel.Identifier = new Identifier {
Name = modelName
};
createRequest.Metadata.Models.Add(newModel);
// Create a new model.
MetadataCreateResponse createResponse = clientProxy.MetadataCreate(createRequest);
HandleOperationErrors(createResponse.OperationResult);
}
catch (Exception ex)
{
Console.WriteLine("Error: {0}", ex);
}
}
// Create an entity with a specified name.
private static void CreateEntity(Guid modelId, string entityName)
{
try
{
// Create the request object for entity creation.
MetadataCreateRequest createRequest = new MetadataCreateRequest();
createRequest.Metadata = new Metadata();
createRequest.Metadata.Entities = new System.Collections.ObjectModel.Collection <Entity> {
};
Entity newEntity = new Entity();
// Set the modelId and the entity name.
newEntity.Identifier = new ModelContextIdentifier {
Name = entityName, ModelId = new Identifier {
Id = modelId
}
};
createRequest.Metadata.Entities.Add(newEntity);
// Create a new entity
MetadataCreateResponse createResponse = clientProxy.MetadataCreate(createRequest);
HandleOperationErrors(createResponse.OperationResult);
}
catch (Exception ex)
{
Console.WriteLine("Error: {0}", ex);
}
}
private static Identifier CreateModel(string modelName, string entityName, string explicitHierarchyName)
{
MetadataCreateRequest createRequest =
new MetadataCreateRequest
{
Metadata = new Metadata
{
Models = new Collection <Model>
{
new Model
{
Identifier = new Identifier {
Name = modelName
},
Entities = new Collection <Entity>
{
new Entity
{
Identifier = new ModelContextIdentifier
{
Name = entityName,
ModelId = new Identifier {
Name = modelName
}
},
ExplicitHierarchies = new Collection <ExplicitHierarchy>
{
new ExplicitHierarchy
{
Identifier = new EntityContextIdentifier
{
Name = explicitHierarchyName,
ModelId = new Identifier {
Name = modelName
},
EntityId = new Identifier {
Name = entityName
}
}
}
}
}
}
}
}
},
ReturnCreatedIdentifiers = true
};
MetadataCreateResponse createResponse = clientProxy.MetadataCreate(createRequest);
HandleOperationErrors(createResponse.OperationResult);
return(createResponse.MetadataCreated.Models[0].Identifier);
}
