Examples with ENTITY_RELATIONSHIP com.khartec.waltz.schema.tables.EntityRelationship.ENTITY_RELATIONSHIP used on opensource projects

Example 1 with ENTITY_RELATIONSHIP

use of com.khartec.waltz.schema.tables.EntityRelationship.ENTITY_RELATIONSHIP in project waltz by khartec.

the class MeasurableRelationshipsGenerator method main.

public static void main(String[] args) throws IOException {
    AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);
    DSLContext dsl = ctx.getBean(DSLContext.class);
    MeasurableDao measurableDao = ctx.getBean(MeasurableDao.class);
    List<Measurable> regions = loadMeasurablesForCategory(measurableDao, REGION_CATEGORY_EXTERNAL_ID);
    List<Measurable> functions = loadMeasurablesForCategory(measurableDao, FUNCTION_CATEGORY_EXTERNAL_ID);
    final int maxRelationshipCount = 50;
    final int minRelationshipCount = 5;
    final Random random = new Random();
    List<EntityRelationshipRecord> relationshipRecords = functions.stream().flatMap(function -> {
        int relationshipCount = random.nextInt(maxRelationshipCount - minRelationshipCount) + minRelationshipCount;
        return IntStream.range(0, relationshipCount).mapToObj(i -> ListUtilities.randomPick(regions)).distinct().map(region -> creatRelationshipRecord(function, region, ArrayUtilities.randomPick(RelationshipKind.RELATES_TO)));
    }).collect(toList());
    System.out.println("Deleting existing Measurable relationships ...");
    int deleteCount = dsl.deleteFrom(ENTITY_RELATIONSHIP).where(ENTITY_RELATIONSHIP.PROVENANCE.eq(PROVENANCE).and(ENTITY_RELATIONSHIP.KIND_A.eq(EntityKind.MEASURABLE.name())).and(ENTITY_RELATIONSHIP.KIND_B.eq(EntityKind.MEASURABLE.name()))).execute();
    System.out.println("Deleted: " + deleteCount + " existing Measurable relationships");
    System.out.println("Inserting Measurable relationships ...");
    int[] insertCount = dsl.batchInsert(relationshipRecords).execute();
    System.out.println("Inserted: " + insertCount.length + " Measurable relationships ...");
}