AMashenkov commented on code in PR #2810: URL: https://github.com/apache/ignite-3/pull/2810#discussion_r1386303866
########## modules/api/src/main/java/org/apache/ignite/sql/Criteria.java: ########## @@ -0,0 +1,132 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.sql; + +import org.jetbrains.annotations.Nullable; + +/** + * Represents a predicate. Implementations of this interface are basic building blocks for performing criteria queries. + */ +public interface Criteria { + /** + * Create a predicate for testing the column is equal to a given value. + * + * @param columnName Column name. + * @param value Column value. + * @return the created <b>equal</b> predicate instance. + */ + public static <R> Criteria equal(String columnName, Comparable<R> value) { Review Comment: ```suggestion public static <R> Criteria equal(String columnName, Object value) { ``` `byte[]` is valid argument for binary column, but arrays are not Comparable in Java. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
