Legend Showcase

Jump to bottom

Ephrim Stanley edited this page Dec 2, 2022 · 12 revisions

The showcase is a collection of Legend models, example code that showcase various Legend features.

Installation

Demonstrates basic installation and usage of Legend Studio and Legend Query.

Logical Modeling - Basic

This showcase demonstrates the following features :

Classes
Associations
Multiplicities
Enumerations
Diagrams
Docs
Tests
User defined functions
Union mappings
Mapping filters
Pure function support

Legend Studio Project - https://gitlab.com/finosfoundation/legend/showcase/legend-showcase-logical-modeling

Logical Modeling - Advanced

Class inheritance, derived properties, stereotypes, profiles, constraints.

Query Patterns

TDS, Graph Fetch, Graph Fetch Checked

Relational Mapping (Store)

File Generation

Programmatic Execution

Service execution jars

See https://github.com/finos/legend/tree/service-exec-jar-example/examples/service-execution-jar

Service Store

Aggregation Aware

XStore Association Mappings

Binding/External Format

Services