109 lines
3.1 KiB
Java
109 lines
3.1 KiB
Java
/*
|
|
* Copyright 2020 Mark Nellemann <mark.nellemann@gmail.com>
|
|
*
|
|
* 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 biz.nellemann.hmci;
|
|
|
|
import biz.nellemann.hmci.pcm.PcmData;
|
|
import com.serjltt.moshi.adapters.FirstElement;
|
|
import com.squareup.moshi.FromJson;
|
|
import com.squareup.moshi.JsonAdapter;
|
|
import com.squareup.moshi.Moshi;
|
|
import com.squareup.moshi.ToJson;
|
|
import org.slf4j.Logger;
|
|
import org.slf4j.LoggerFactory;
|
|
|
|
import java.math.BigDecimal;
|
|
import java.time.Instant;
|
|
import java.time.format.DateTimeFormatter;
|
|
import java.time.format.DateTimeParseException;
|
|
|
|
abstract class MetaSystem {
|
|
|
|
private final static Logger log = LoggerFactory.getLogger(MetaSystem.class);
|
|
|
|
private final JsonAdapter<PcmData> jsonAdapter;
|
|
|
|
protected PcmData metrics;
|
|
|
|
MetaSystem() {
|
|
try {
|
|
Moshi moshi = new Moshi.Builder().add(new NumberAdapter()).add(new BigDecimalAdapter()).add(FirstElement.ADAPTER_FACTORY).build();
|
|
jsonAdapter = moshi.adapter(PcmData.class);
|
|
} catch(Exception e) {
|
|
log.warn("MetaSystem() error", e);
|
|
throw new ExceptionInInitializerError(e);
|
|
}
|
|
}
|
|
|
|
//@CompileDynamic
|
|
void processMetrics(String json) {
|
|
|
|
try {
|
|
metrics = jsonAdapter.fromJson(json);
|
|
} catch(Exception e) {
|
|
log.warn("processMetrics() error", e);
|
|
}
|
|
|
|
//Map pcmMap = new JsonSlurper().parseText(json) as Map
|
|
//metrics = new PcmData(pcmMap)
|
|
}
|
|
|
|
//@CompileDynamic
|
|
Instant getTimestamp() {
|
|
|
|
String timestamp = metrics.systemUtil.sample.sampleInfo.timeStamp;
|
|
Instant instant = Instant.now();
|
|
try {
|
|
log.debug("getTimeStamp() - PMC Timestamp: " + timestamp);
|
|
DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss[XXX][X]");
|
|
instant = Instant.from(dateTimeFormatter.parse(timestamp));
|
|
log.debug("getTimestamp() - Instant: " + instant.toString());
|
|
} catch(DateTimeParseException e) {
|
|
log.warn("getTimestamp() - parse error: " + timestamp);
|
|
}
|
|
|
|
return instant;
|
|
}
|
|
|
|
|
|
static class BigDecimalAdapter {
|
|
|
|
@FromJson
|
|
BigDecimal fromJson(String string) {
|
|
return new BigDecimal(string);
|
|
}
|
|
|
|
@ToJson
|
|
String toJson(BigDecimal value) {
|
|
return value.toString();
|
|
}
|
|
}
|
|
|
|
static class NumberAdapter {
|
|
|
|
@FromJson
|
|
Number fromJson(String string) {
|
|
return Double.parseDouble(string);
|
|
}
|
|
|
|
@ToJson
|
|
String toJson(Number value) {
|
|
return value.toString();
|
|
}
|
|
}
|
|
|
|
}
|
|
|