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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.core.documentapi;
import com.google.inject.Inject;
import com.yahoo.container.di.componentgraph.Provider;
import com.yahoo.document.config.DocumentmanagerConfig;
import com.yahoo.documentapi.messagebus.protocol.DocumentProtocolPoliciesConfig;
import com.yahoo.messagebus.MessagebusConfig;
import com.yahoo.vespa.config.content.DistributionConfig;
import com.yahoo.vespa.config.content.LoadTypeConfig;
/**
* Lets a lazily initialised DocumentAccess forwarding to a real MessageBusDocumentAccess be injected in containers.
*
* @author jonmv
*/
public class DocumentAccessProvider implements Provider<VespaDocumentAccess> {
private final VespaDocumentAccess access;
@Inject
public DocumentAccessProvider(DocumentmanagerConfig documentmanagerConfig, LoadTypeConfig loadTypeConfig,
MessagebusConfig messagebusConfig, DocumentProtocolPoliciesConfig policiesConfig,
DistributionConfig distributionConfig) {
this.access = new VespaDocumentAccess(documentmanagerConfig, loadTypeConfig, System.getProperty("config.id"),
messagebusConfig, policiesConfig, distributionConfig);
}
@Override
public VespaDocumentAccess get() {
return access;
}
@Override
public void deconstruct() {
access.protectedShutdown();
}
}
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