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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core.status;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vespa.clustercontroller.core.StateVersionTracker;
import com.yahoo.vespa.clustercontroller.core.status.statuspage.StatusPageResponse;
import com.yahoo.vespa.clustercontroller.core.status.statuspage.StatusPageServer;
public class ClusterStateRequestHandler implements StatusPageServer.RequestHandler {
private final StateVersionTracker stateVersionTracker;
public ClusterStateRequestHandler(StateVersionTracker stateVersionTracker) {
this.stateVersionTracker = stateVersionTracker;
}
@Override
public StatusPageResponse handle(StatusPageServer.HttpRequest request) {
ClusterState cs = stateVersionTracker.getVersionedClusterState();
StatusPageResponse response = new StatusPageResponse();
response.setContentType("text/plain");
response.writeContent(cs.toString());
return response;
}
}
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