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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.content.engines;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.vespa.config.content.core.StorServerConfig;
import com.yahoo.vespa.model.builder.xml.dom.ModelElement;
import com.yahoo.vespa.model.content.StorageGroup;
import com.yahoo.vespa.model.content.StorageNode;
import com.yahoo.vespa.model.content.cluster.ContentCluster;
public class DummyPersistence extends PersistenceEngine {
public DummyPersistence(StorageNode parent) {
super(parent, "provider");
}
@Override
public void getConfig(StorServerConfig.Builder builder) {
builder.persistence_provider(new StorServerConfig.Persistence_provider.Builder().type(StorServerConfig.Persistence_provider.Type.Enum.DUMMY));
}
public static class Factory implements PersistenceFactory {
@Override
public PersistenceEngine create(DeployState deployState, StorageNode storageNode, StorageGroup parentGroup, ModelElement storageNodeElement) {
return new DummyPersistence(storageNode);
}
@Override
public boolean supportRevert() {
return true;
}
@Override
public boolean enableMultiLevelSplitting() {
return true;
}
@Override
public ContentCluster.DistributionMode getDefaultDistributionMode() {
return ContentCluster.DistributionMode.LOOSE;
}
}
}
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