Examples with DuplicateKeyException org.finos.waltz.common.exception.DuplicateKeyException used on opensource projects

Example 1 with DuplicateKeyException

use of org.finos.waltz.common.exception.DuplicateKeyException in project waltz by khartec.

the class PhysicalSpecDefinitionEndpoint method register.

@Override
public void register() {
    String findForSpecificationPath = WebUtilities.mkPath(BASE_URL, "specification", ":id");
    String findBySelectorPath = WebUtilities.mkPath(BASE_URL, "selector");
    String createPath = WebUtilities.mkPath(BASE_URL, "specification", ":id");
    String updateStatusPath = WebUtilities.mkPath(BASE_URL, "specification", ":id", "status");
    String deletePath = WebUtilities.mkPath(BASE_URL, "specification", ":id");
    ListRoute<PhysicalSpecDefinition> findForSpecificationRoute = (req, res) -> specDefinitionService.findForSpecification(WebUtilities.getId(req));
    ListRoute<PhysicalSpecDefinition> findBySelectorRoute = (req, res) -> specDefinitionService.findBySelector(WebUtilities.readIdSelectionOptionsFromBody(req));
    DatumRoute<Long> createRoute = (req, res) -> {
        WebUtilities.requireRole(userRoleService, req, SystemRole.LOGICAL_DATA_FLOW_EDITOR);
        PhysicalSpecDefinitionChangeCommand physicalSpecDefinitionChangeCommand = WebUtilities.readBody(req, PhysicalSpecDefinitionChangeCommand.class);
        long physicalSpecificationId = WebUtilities.getId(req);
        Set<String> existingVersions = map(specDefinitionService.findForSpecification(physicalSpecificationId), d -> d.version());
        if (existingVersions.contains(physicalSpecDefinitionChangeCommand.version())) {
            throw new DuplicateKeyException("Cannot create physical specification definition with version that already exists");
        }
        return specDefinitionService.create(WebUtilities.getUsername(req), physicalSpecificationId, physicalSpecDefinitionChangeCommand);
    };
    DatumRoute<Boolean> updateStatusRoute = (req, res) -> {
        WebUtilities.requireRole(userRoleService, req, SystemRole.LOGICAL_DATA_FLOW_EDITOR);
        return specDefinitionService.updateStatus(WebUtilities.getUsername(req), WebUtilities.getId(req), WebUtilities.readBody(req, ReleaseLifecycleStatusChangeCommand.class));
    };
    DatumRoute<Integer> deleteRoute = (req, res) -> {
        WebUtilities.requireRole(userRoleService, req, SystemRole.LOGICAL_DATA_FLOW_EDITOR);
        return specDefinitionService.delete(WebUtilities.getUsername(req), WebUtilities.getId(req));
    };
    EndpointUtilities.getForList(findForSpecificationPath, findForSpecificationRoute);
    EndpointUtilities.postForList(findBySelectorPath, findBySelectorRoute);
    EndpointUtilities.postForDatum(createPath, createRoute);
    EndpointUtilities.putForDatum(updateStatusPath, updateStatusRoute);
    EndpointUtilities.deleteForDatum(deletePath, deleteRoute);
}