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NodeSummary.java
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NodeSummary.java
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/*
* Copyright (c) 2024 nosqlbench
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.nosqlbench.adapter.cqld4.wrapper;
import com.datastax.oss.driver.api.core.metadata.Node;
import java.net.InetSocketAddress;
public enum NodeSummary {
none, addr, mid, all;
public String summarize(Node node) {
StringBuilder sb = new StringBuilder();
sb.append(" bcaddr:").append(node.getBroadcastAddress().map(InetSocketAddress::toString).orElse(""));
if (this == addr) return sb.toString();
sb.append(" lsaddr:").append(node.getListenAddress().map(InetSocketAddress::toString).orElse(""));
sb.append(" rpcaddr:").append(node.getBroadcastRpcAddress().map(InetSocketAddress::toString).orElse(""));
sb.append(" DC:").append(node.getDatacenter());
sb.append(" R:").append(node.getRack());
sb.append(" SmV:").append(node.getSchemaVersion());
sb.append(" dist:").append(node.getDistance());
sb.append(" ").append(node.getState());
sb.append(" conn:").append(node.getOpenConnections());
if (this == mid) return sb.toString();
sb.append(" up:").append(String.format("%.3fS", ((double) node.getUpSinceMillis()) / 1000.0d));
sb.append(" reconn:").append(node.isReconnecting() ? "yes" : "no");
sb.append(" extras:").append(node.getExtras());
sb.append(" endpoit:").append(node.getEndPoint());
sb.append(" host_id:").append(node.getHostId());
return sb.toString();
}
}