package com.datastax.dse.driver.internal.core.insights;
import com.datastax.dse.driver.api.core.metadata.DseNodeProperties;
import com.datastax.oss.driver.api.core.Version;
import com.datastax.oss.driver.api.core.metadata.Node;
import java.util.Collection;
class InsightsSupportVerifier {
private static final Version minDse6Version = Version.parse("6.0.5");
private static final Version minDse51Version = Version.parse("5.1.13");
private static final Version dse600Version = Version.parse("6.0.0");
static boolean supportsInsights(Collection<Node> nodes) {
assert minDse6Version != null;
assert dse600Version != null;
assert minDse51Version != null;
if (nodes.isEmpty()) return false;
for (Node node : nodes) {
Object version = node.getExtras().get(DseNodeProperties.DSE_VERSION);
if (version == null) {
return false;
}
Version dseVersion = (Version) version;
if (!(dseVersion.compareTo(minDse6Version) >= 0
|| (dseVersion.compareTo(dse600Version) < 0
&& dseVersion.compareTo(minDse51Version) >= 0))) {
return false;
}
}
return true;
}
}