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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.search.result;
import com.google.common.annotations.Beta;
/**
* The coverage report for a result set.
*
* @author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
* @author baldersheim
*/
public class Coverage extends com.yahoo.container.handler.Coverage {
public Coverage(long docs, long active) {
this(docs, active, 0);
}
public Coverage(long docs, long active, int nodes) {
super(docs, active, nodes, 1);
}
@Deprecated
public Coverage(long docs, int nodes, boolean full) {
this(docs, nodes, full, 1);
}
@Deprecated
public Coverage(long docs, int nodes, boolean full, int resultSets) {
super(docs, nodes, full, resultSets);
}
/**
* Will set number of documents present in ideal state
* @param soonActive Number of documents active in ideal state
* @return self for chaining
*/
@Beta
public Coverage setSoonActive(long soonActive) { this.soonActive = soonActive; return this; }
/**
* Will set the reasons for degraded coverage as reported by vespa backend.
* @param degradedReason Reason for degradation
* @return self for chaining
*/
public Coverage setDegradedReason(int degradedReason) { this.degradedReason = degradedReason; return this; }
public Coverage setNodesTried(int nodesTried) { super.setNodesTried(nodesTried); return this; }
public void mergeWithPartition(Coverage other) {
if (other == null) {
return;
}
int newResultSets = Integer.max(this.resultSets, other.resultSets);
int newFullResultSets = Integer.min(this.fullResultSets, other.fullResultSets);
merge(other);
this.resultSets = newResultSets;
this.fullResultSets = newFullResultSets;
}
}
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