/* * 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.kafka.streams.processor.internals; import org.apache.kafka.streams.processor.ProcessorContext; import org.apache.kafka.streams.state.internals.ThreadCache; /** * For internal use so we can update the {@link RecordContext} and current * {@link ProcessorNode} when we are forwarding items that have been evicted or flushed from * {@link ThreadCache} */ public interface InternalProcessorContext extends ProcessorContext { /** * Returns the current {@link RecordContext} * @return the current {@link RecordContext} */ RecordContext recordContext(); /** * @param recordContext the {@link RecordContext} for the record about to be processes */ void setRecordContext(RecordContext recordContext); /** * @param currentNode the current {@link ProcessorNode} */ void setCurrentNode(ProcessorNode currentNode); ProcessorNode currentNode(); /** * Get the thread-global cache */ ThreadCache getCache(); /** * Mark this contex as being initialized */ void initialized(); }