/*
* 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();
}