Claudenw commented on a change in pull request #83: Initial bloom filter code contribution URL: https://github.com/apache/commons-collections/pull/83#discussion_r365576969
########## File path: src/main/java/org/apache/commons/collections4/bloomfilter/Hasher.java ########## @@ -0,0 +1,100 @@ +/* + * 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.commons.collections4.bloomfilter; + +import java.util.PrimitiveIterator; + +import org.apache.commons.collections4.bloomfilter.BloomFilter.Shape; +import org.apache.commons.collections4.bloomfilter.hasher.HashFunctionIdentity; + + +/** + * The class that performs hashing. + * <p> + * Hashers have a Unique name based on the hashing algorithm used. + * </p><p> + * Implementations of {@code getBits()} may return duplicate values and may return + * values in a random order. See implementation javadoc notes as to the guarantees + * provided by the specific implementation. + * @since 4.5 + */ +public interface Hasher { Review comment: Extracted and moved Shape and moved Hasher as described above. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services