| /* |
| * 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.flink.statefun.flink.core.state; |
| |
| import org.apache.flink.statefun.sdk.Address; |
| import org.apache.flink.statefun.sdk.FunctionType; |
| import org.apache.flink.statefun.sdk.state.Accessor; |
| import org.apache.flink.statefun.sdk.state.AppendingBufferAccessor; |
| import org.apache.flink.statefun.sdk.state.PersistedAppendingBuffer; |
| import org.apache.flink.statefun.sdk.state.PersistedTable; |
| import org.apache.flink.statefun.sdk.state.PersistedValue; |
| import org.apache.flink.statefun.sdk.state.RemotePersistedValue; |
| import org.apache.flink.statefun.sdk.state.TableAccessor; |
| |
| public interface State { |
| |
| <T> Accessor<T> createFlinkStateAccessor( |
| FunctionType functionType, PersistedValue<T> persistedValue); |
| |
| <K, V> TableAccessor<K, V> createFlinkStateTableAccessor( |
| FunctionType functionType, PersistedTable<K, V> persistedTable); |
| |
| <E> AppendingBufferAccessor<E> createFlinkStateAppendingBufferAccessor( |
| FunctionType functionType, PersistedAppendingBuffer<E> persistedAppendingBuffer); |
| |
| Accessor<byte[]> createFlinkRemoteStateAccessor( |
| FunctionType functionType, RemotePersistedValue remotePersistedValue); |
| |
| void setCurrentKey(Address address); |
| } |
