/*
* 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.test;
import org.apache.kafka.common.TopicPartition;
import org.apache.kafka.streams.processor.StateRestoreCallback;
import org.apache.kafka.streams.processor.StateStore;
import org.apache.kafka.streams.processor.internals.GlobalStateManager;
import org.apache.kafka.streams.processor.internals.InternalProcessorContext;
import java.io.File;
import java.io.IOException;
import java.util.Map;
import java.util.Set;
public class GlobalStateManagerStub implements GlobalStateManager {
private final Set<String> storeNames;
private final Map<TopicPartition, Long> offsets;
public boolean initialized;
public boolean closed;
public GlobalStateManagerStub(final Set<String> storeNames, final Map<TopicPartition, Long> offsets) {
this.storeNames = storeNames;
this.offsets = offsets;
}
@Override
public Set<String> initialize(final InternalProcessorContext processorContext) {
initialized = true;
return storeNames;
}
@Override
public File baseDir() {
return null;
}
@Override
public void register(final StateStore store, final boolean loggingEnabled, final StateRestoreCallback stateRestoreCallback) {
}
@Override
public void flush() {}
@Override
public void close(final Map<TopicPartition, Long> offsets) throws IOException {
this.offsets.putAll(offsets);
closed = true;
}
@Override
public void checkpoint(final Map<TopicPartition, Long> offsets) {
this.offsets.putAll(offsets);
}
@Override
public StateStore getGlobalStore(final String name) {
return null;
}
@Override
public StateStore getStore(final String name) {
return null;
}
@Override
public Map<TopicPartition, Long> checkpointed() {
return offsets;
}
}