| /* |
| * Licensed 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.bookkeeper.api.kv.result; |
| |
| import java.util.List; |
| |
| /** |
| * Get result. |
| */ |
| public interface RangeResult<K, V> extends Result<K, V> { |
| |
| /** |
| * Returns the number of kv pairs deleted. |
| * |
| * @return the number of kv pairs deleted. |
| */ |
| long count(); |
| |
| /** |
| * Returns whether there is more kv pairs to fetch. |
| * |
| * @return whether there is more kv pairs to fetch. |
| */ |
| boolean more(); |
| |
| /** |
| * Returns the list of kv pairs. |
| * |
| * @return the list of kv pairs. |
| */ |
| List<KeyValue<K, V>> kvs(); |
| |
| /** |
| * Get the list of kv pairs and clear the kv pairs from the result. |
| * |
| * @return the list of kv pairs cleared from the result. |
| */ |
| List<KeyValue<K, V>> getKvsAndClear(); |
| |
| } |