Legend Showcase

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.

• Docs
  • https://github.com/finos/legend/tree/master/installers/docker-compose
• Showcase Projects
  • https://gitlab.com/finosfoundation/legend/showcase/InstallerDemo
  • https://gitlab.com/finosfoundation/legend/showcase/legend-query-demo

Logical Modeling - Basic

Classes, associations, multiplicities, enumerations, diagrams, docs.

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

Model To Model Mapping

Tests, user defined functions, union mappings, mapping filters, Pure function support

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