org.apache.kafka.streams.kstream.internals.MaterializedStoreFactory Maven / Gradle / Ivy
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* 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.kstream.internals;
import java.util.Map;
import org.apache.kafka.streams.processor.StateStore;
import org.apache.kafka.streams.processor.internals.StoreFactory;
/**
* {@code MaterializedStoreFactory} is the base class for any {@link StoreFactory} that
* wraps a {@link MaterializedInternal} instance.
*/
public abstract class MaterializedStoreFactory extends AbstractConfigurableStoreFactory {
protected final MaterializedInternal materialized;
public MaterializedStoreFactory(final MaterializedInternal materialized) {
super(materialized.dslStoreSuppliers().orElse(null));
this.materialized = materialized;
}
@Override
public boolean loggingEnabled() {
return materialized.loggingEnabled();
}
@Override
public String name() {
return materialized.storeName();
}
@Override
public Map logConfig() {
return materialized.logConfig();
}
@Override
public StoreFactory withCachingDisabled() {
materialized.withCachingDisabled();
return this;
}
@Override
public StoreFactory withLoggingDisabled() {
materialized.withLoggingDisabled();
return this;
}
@Override
public boolean isCompatibleWith(final StoreFactory storeFactory) {
return (storeFactory instanceof MaterializedStoreFactory)
&& ((MaterializedStoreFactory) storeFactory).materialized.equals(materialized);
}
}