Examples with ExecuteRequest org.apache.calcite.avatica.remote.Service.ExecuteRequest used on opensource projects

Example 1 with ExecuteRequest

use of org.apache.calcite.avatica.remote.Service.ExecuteRequest in project calcite-avatica by apache.

the class ExecuteRequestTest method testNewFieldIsUsed.

@Test
public void testNewFieldIsUsed() {
    Requests.ExecuteRequest proto = Requests.ExecuteRequest.newBuilder().setFirstFrameMaxSize(2).setStatementHandle(STATEMENT_HANDLE.toProto()).build();
    ExecuteRequest request = new ExecuteRequest();
    request = request.deserialize(proto);
    assertEquals(proto.getFirstFrameMaxSize(), request.maxRowCount);
}

Example 2 with ExecuteRequest

use of org.apache.calcite.avatica.remote.Service.ExecuteRequest in project calcite-avatica by apache.

the class ExecuteRequestTest method testNewFieldOverridesOldField.

@Test
public void testNewFieldOverridesOldField() {
    Requests.ExecuteRequest proto = Requests.ExecuteRequest.newBuilder().setDeprecatedFirstFrameMaxSize(1).setFirstFrameMaxSize(2).setStatementHandle(STATEMENT_HANDLE.toProto()).build();
    ExecuteRequest request = new ExecuteRequest();
    request = request.deserialize(proto);
    assertEquals(proto.getFirstFrameMaxSize(), request.maxRowCount);
}

Example 3 with ExecuteRequest

use of org.apache.calcite.avatica.remote.Service.ExecuteRequest in project calcite-avatica by apache.

the class ProtobufTranslationImplTest method getRequests.

/**
 * Generates a collection of Requests whose serialization will be tested.
 */
private static List<Request> getRequests() {
    LinkedList<Request> requests = new LinkedList<>();
    requests.add(new CatalogsRequest());
    requests.add(new DatabasePropertyRequest());
    requests.add(new SchemasRequest("connectionId", "catalog", "schemaPattern"));
    requests.add(new TablesRequest("connectionId", "catalog", "schemaPattern", "tableNamePattern", Arrays.asList("STRING", "BOOLEAN", "INT")));
    requests.add(new TableTypesRequest());
    requests.add(new ColumnsRequest("connectionId", "catalog", "schemaPattern", "tableNamePattern", "columnNamePattern"));
    requests.add(new TypeInfoRequest());
    requests.add(new PrepareAndExecuteRequest("connectionId", Integer.MAX_VALUE, "sql", Long.MAX_VALUE));
    requests.add(new PrepareRequest("connectionId", "sql", Long.MAX_VALUE));
    List<TypedValue> paramValues = Arrays.asList(TypedValue.create(Rep.BOOLEAN.name(), Boolean.TRUE), TypedValue.create(Rep.STRING.name(), "string"));
    FetchRequest fetchRequest = new FetchRequest("connectionId", Integer.MAX_VALUE, Long.MAX_VALUE, Integer.MAX_VALUE);
    requests.add(fetchRequest);
    requests.add(new CreateStatementRequest("connectionId"));
    requests.add(new CloseStatementRequest("connectionId", Integer.MAX_VALUE));
    Map<String, String> info = new HashMap<>();
    info.put("param1", "value1");
    info.put("param2", "value2");
    requests.add(new OpenConnectionRequest("connectionId", info));
    requests.add(new CloseConnectionRequest("connectionId"));
    requests.add(new ConnectionSyncRequest("connectionId", new ConnectionPropertiesImpl(Boolean.FALSE, Boolean.FALSE, Integer.MAX_VALUE, "catalog", "schema")));
    requests.add(new SyncResultsRequest("connectionId", 12345, getSqlQueryState(), 150));
    requests.add(new SyncResultsRequest("connectionId2", 54321, getMetadataQueryState1(), 0));
    requests.add(new SyncResultsRequest("connectionId3", 5, getMetadataQueryState2(), 10));
    requests.add(new CommitRequest("connectionId"));
    requests.add(new RollbackRequest("connectionId"));
    // ExecuteBatchRequest omitted because of the special protobuf conversion it does
    List<String> commands = Arrays.asList("command1", "command2", "command3");
    requests.add(new PrepareAndExecuteBatchRequest("connectionId", 12345, commands));
    List<ColumnMetaData> columns = Collections.emptyList();
    List<AvaticaParameter> params = Collections.emptyList();
    Meta.CursorFactory cursorFactory = Meta.CursorFactory.create(Style.LIST, Object.class, Collections.<String>emptyList());
    Signature signature = Signature.create(columns, "sql", params, cursorFactory, Meta.StatementType.SELECT);
    Meta.StatementHandle handle = new Meta.StatementHandle("1234", 1, signature);
    requests.add(new ExecuteRequest(handle, Arrays.<TypedValue>asList((TypedValue) null), 10));
    requests.add(new ExecuteRequest(handle, Arrays.asList(TypedValue.EXPLICIT_NULL), 10));
    return requests;
}

Example 4 with ExecuteRequest

use of org.apache.calcite.avatica.remote.Service.ExecuteRequest in project calcite-avatica by apache.

the class ExecuteRequestTest method testUsesDeprecatedFieldIfPresent.

@Test
public void testUsesDeprecatedFieldIfPresent() {
    Requests.ExecuteRequest proto = Requests.ExecuteRequest.newBuilder().setDeprecatedFirstFrameMaxSize(1).setStatementHandle(STATEMENT_HANDLE.toProto()).build();
    ExecuteRequest request = new ExecuteRequest();
    request = request.deserialize(proto);
    assertEquals(proto.getDeprecatedFirstFrameMaxSize(), request.maxRowCount);
}

Example 5 with ExecuteRequest

use of org.apache.calcite.avatica.remote.Service.ExecuteRequest in project calcite-avatica by apache.

the class ExecuteRequestTest method testBothFieldsAreSerialized.

@Test
public void testBothFieldsAreSerialized() {
    ExecuteRequest request = new ExecuteRequest(STATEMENT_HANDLE, Collections.<TypedValue>emptyList(), 5);
    Requests.ExecuteRequest proto = request.serialize();
    assertEquals(request.maxRowCount, proto.getDeprecatedFirstFrameMaxSize());
    assertEquals(request.maxRowCount, proto.getFirstFrameMaxSize());
}