Examples with QueryModel org.activityinfo.model.query.QueryModel used on opensource projects

Example 6 with QueryModel

use of org.activityinfo.model.query.QueryModel in project activityinfo by bedatadriven.

the class GetSitesHandler method addToQueryMap.

private void addToQueryMap(Map.Entry<ResourceId, FormTree> formTreeEntry, ActivityLink activityLink) {
    QueryModel query = buildQuery(formTreeEntry.getValue(), activityLink);
    query.setFilter(determineQueryFilter(command.getFilter(), formTreeEntry.getValue()));
    queryMap.put(formTreeEntry.getKey(), query);
    LOGGER.info(query.toString());
}

Example 7 with QueryModel

use of org.activityinfo.model.query.QueryModel in project activityinfo by bedatadriven.

the class ResourceLocatorSyncImpl method getReferenceChoices.

@Override
public List<ReferenceChoice> getReferenceChoices(Collection<ResourceId> range) {
    ResourceId formId = Iterables.getOnlyElement(range);
    QueryModel queryModel = new QueryModel(formId);
    queryModel.selectResourceId().as("id");
    queryModel.selectExpr("label").as("label");
    ColumnSetBuilder builder = new ColumnSetBuilder(catalog.get(), new NullFormSupervisor());
    ColumnSet columnSet = builder.build(queryModel);
    ColumnView id = columnSet.getColumnView("id");
    ColumnView label = columnSet.getColumnView("label");
    List<ReferenceChoice> choices = Lists.newArrayList();
    for (int i = 0; i < columnSet.getNumRows(); i++) {
        ResourceId choiceId = ResourceId.valueOf(id.getString(i));
        String choiceLabel = label.getString(i);
        choices.add(new ReferenceChoice(new RecordRef(formId, choiceId), choiceLabel));
    }
    return choices;
}

Example 8 with QueryModel

use of org.activityinfo.model.query.QueryModel in project activityinfo by bedatadriven.

the class DefaultQueryBuilder method build.

public QueryModel build() {
    LOGGER.info("No query fields provided, querying all.");
    addFields("", new FieldPath(), tree.getRootFields());
    this.queryModel = new QueryModel(tree.getRootFormId());
    this.queryModel.selectResourceId().as("@id");
    for (ColumnModel columnModel : columns.values()) {
        this.queryModel.addColumn(columnModel);
    }
    return queryModel;
}

Example 9 with QueryModel

use of org.activityinfo.model.query.QueryModel in project activityinfo by bedatadriven.

the class FormResource method computeVisibilityPredicate.

/**
 * Computes a record-level visibility predicate.
 */
private java.util.function.Predicate<ResourceId> computeVisibilityPredicate() {
    FormPermissions formPermissions = backend.getFormSupervisor().getFormPermissions(formId);
    if (!formPermissions.hasVisibilityFilter()) {
        return resourceId -> true;
    }
    QueryModel queryModel = new QueryModel(formId);
    queryModel.selectResourceId().as("id");
    ColumnSet columnSet = executeQuery(queryModel);
    ColumnView id = columnSet.getColumnView("id");
    final Set<String> idSet = new HashSet<>();
    for (int i = 0; i < id.numRows(); i++) {
        idSet.add(id.getString(i));
    }
    return resourceId -> idSet.contains(resourceId.asString());
}

Example 10 with QueryModel

use of org.activityinfo.model.query.QueryModel in project activityinfo by bedatadriven.

the class FormResource method query.

private ColumnSet query(final UriInfo uriInfo) {
    assertVisible(formId);
    QueryModel queryModel;
    if (uriInfo.getQueryParameters().isEmpty()) {
        queryModel = buildDefaultQueryModel();
    } else {
        queryModel = new QueryModel(formId);
        for (String columnId : uriInfo.getQueryParameters().keySet()) {
            queryModel.selectExpr(uriInfo.getQueryParameters().getFirst(columnId)).as(columnId);
        }
    }
    LOGGER.info(queryModel.toString());
    return executeQuery(queryModel);
}