Examples with QueryParam com.hortonworks.registries.common.QueryParam used on opensource projects

Example 31 with QueryParam

use of com.hortonworks.registries.common.QueryParam in project registry by hortonworks.

the class DefaultSchemaRegistry method getSchemaBranch.

private SchemaBranch getSchemaBranch(Long id) throws SchemaBranchNotFoundException {
    List<QueryParam> schemaBranchQueryParam = new ArrayList<>();
    schemaBranchQueryParam.add(new QueryParam(SchemaBranchStorable.ID, id.toString()));
    Collection<SchemaBranchStorable> schemaBranchStorables = storageManager.find(SchemaBranchStorable.NAME_SPACE, schemaBranchQueryParam);
    if (schemaBranchStorables == null || schemaBranchStorables.isEmpty())
        throw new SchemaBranchNotFoundException(String.format("Schema branch with id : '%s' not found", id.toString()));
    // size of the collection will always be less than 2, as ID is a primary key, so no need handle the case where size > 1
    return schemaBranchStorables.iterator().next().toSchemaBranch();
}

Example 32 with QueryParam

use of com.hortonworks.registries.common.QueryParam in project registry by hortonworks.

the class DefaultSchemaRegistry method getSchemaKey.

private SchemaVersionKey getSchemaKey(Long schemaId) {
    SchemaVersionKey schemaVersionKey = null;
    List<QueryParam> queryParams = Collections.singletonList(new QueryParam(SchemaVersionStorable.ID, schemaId.toString()));
    Collection<SchemaVersionStorable> versionedSchemas = storageManager.find(SchemaVersionStorable.NAME_SPACE, queryParams);
    if (versionedSchemas != null && !versionedSchemas.isEmpty()) {
        SchemaVersionStorable storable = versionedSchemas.iterator().next();
        schemaVersionKey = new SchemaVersionKey(storable.getName(), storable.getVersion());
    }
    return schemaVersionKey;
}

Example 33 with QueryParam

use of com.hortonworks.registries.common.QueryParam in project registry by hortonworks.

the class DefaultSchemaRegistry method getSchemaBranch.

private SchemaBranch getSchemaBranch(SchemaBranchKey schemaBranchKey) throws SchemaBranchNotFoundException {
    List<QueryParam> queryParams = new ArrayList<>();
    queryParams.add(new QueryParam(SchemaBranchStorable.NAME, schemaBranchKey.getSchemaBranchName()));
    queryParams.add(new QueryParam(SchemaBranchStorable.SCHEMA_METADATA_NAME, schemaBranchKey.getSchemaMetadataName()));
    Collection<SchemaBranchStorable> schemaBranchStorables = storageManager.find(SchemaBranchStorable.NAME_SPACE, queryParams);
    if (schemaBranchStorables == null || schemaBranchStorables.isEmpty())
        throw new SchemaBranchNotFoundException(String.format("Schema branch with key : %s not found", schemaBranchKey));
    else if (schemaBranchStorables.size() > 1)
        throw new SchemaBranchNotFoundException(String.format("Failed to unique determine a schema branch with key : %s", schemaBranchKey));
    return schemaBranchStorables.iterator().next().toSchemaBranch();
}

Example 34 with QueryParam

use of com.hortonworks.registries.common.QueryParam in project registry by hortonworks.

the class StorableTest method buildQueryParamsForPrimaryKey.

protected List<QueryParam> buildQueryParamsForPrimaryKey(Storable storable) {
    final Map<Schema.Field, Object> fieldsToVal = storable.getPrimaryKey().getFieldsToVal();
    final List<QueryParam> queryParams = new ArrayList<>(fieldsToVal.size());
    for (Schema.Field field : fieldsToVal.keySet()) {
        QueryParam qp = new QueryParam(field.getName(), fieldsToVal.get(field).toString());
        queryParams.add(qp);
    }
    return queryParams;
}

Example 35 with QueryParam

use of com.hortonworks.registries.common.QueryParam in project registry by hortonworks.

the class AbstractStoreManagerTest method testFind_NonExistentQueryParams_EmptyList.

@Test
public void testFind_NonExistentQueryParams_EmptyList() {
    for (StorableTest test : storableTests) {
        test.addAllToStorage();
        List<QueryParam> queryParams = new ArrayList<QueryParam>() {

            {
                add(new QueryParam("NON_EXISTING_FIELD_1", "NON_EXISTING_VAL_1"));
                add(new QueryParam("NON_EXISTING_FIELD_2", "NON_EXISTING_VAL_2"));
            }
        };
        final Collection<Storable> allMatchingQueryParamsFilter = getStorageManager().find(test.getNameSpace(), queryParams);
        assertIterators(Collections.EMPTY_LIST, allMatchingQueryParamsFilter);
    }
}