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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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,
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* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.datastax.oss.driver.internal.core.metrics;
import com.datastax.dse.driver.api.core.metrics.DseNodeMetric;
import com.datastax.dse.driver.api.core.metrics.DseSessionMetric;
import com.datastax.oss.driver.api.core.metrics.DefaultNodeMetric;
import com.datastax.oss.driver.api.core.metrics.DefaultSessionMetric;
import com.datastax.oss.driver.api.core.metrics.NodeMetric;
import com.datastax.oss.driver.api.core.metrics.SessionMetric;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class MetricPaths {
private static final Logger LOG = LoggerFactory.getLogger(MetricPaths.class);
public static Set parseSessionMetricPaths(List paths, String logPrefix) {
Set result = new HashSet<>();
for (String path : paths) {
try {
result.add(DefaultSessionMetric.fromPath(path));
} catch (IllegalArgumentException e) {
try {
result.add(DseSessionMetric.fromPath(path));
} catch (IllegalArgumentException e1) {
LOG.warn("[{}] Unknown session metric {}, skipping", logPrefix, path);
}
}
}
return Collections.unmodifiableSet(result);
}
public static Set parseNodeMetricPaths(List paths, String logPrefix) {
Set result = new HashSet<>();
for (String path : paths) {
try {
result.add(DefaultNodeMetric.fromPath(path));
} catch (IllegalArgumentException e) {
try {
result.add(DseNodeMetric.fromPath(path));
} catch (IllegalArgumentException e1) {
LOG.warn("[{}] Unknown node metric {}, skipping", logPrefix, path);
}
}
}
return Collections.unmodifiableSet(result);
}
}