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Fix refactoring

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This commit is contained in:
Andrea Cavalli 2021-09-09 15:34:31 +02:00
parent 9c167a322a
commit d9fd4113e0
2 changed files with 7 additions and 7 deletions
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4
src/main/java/io/netty5/buffer/api/pool/MetricUtils.java
View File

@ -19,7 +19,7 @@ public class MetricUtils {
MethodHandle handle = null;
try {
// Find the class
var pooledBufferClass = Class.forName("io.netty5.buffer.api.pool.PooledBufferAllocatorMetricUtils");
var pooledBufferClass = Class.forName("io.netty5.buffer.api.pool.PooledBufferAllocatorMetric");
// Find the handle of the method
handle = lookup.findVirtual(pooledBufferClass, "arenaMetrics", MethodType.methodType(List.class));
} catch (NoSuchMethodException | IllegalAccessException | ClassNotFoundException ignored) {
@ -40,7 +40,7 @@ public class MetricUtils {
// Invoke the method to get the metrics
return (List<PoolArenaMetric>) GET_ARENA_METRICS.invoke(metric);
} catch (Throwable e) {
throw new RuntimeException(e);
return List.of();
}
}
}

10
src/main/java/it/cavallium/dbengine/netty/JMXNettyMonitoringManager.java
View File

@ -39,20 +39,20 @@ public class JMXNettyMonitoringManager {
return instance;
}
public void register(String name, BufferAllocator metric) {
public void register(String name, BufferAllocator allocator) {
try {
name = name.replaceAll("[^\\p{IsAlphabetic}\\p{IsDigit}_]", "_");
String type;
StandardMBean mbean;
if (metric instanceof PooledBufferAllocator pooledMetric) {
for (var arenaMetric : MetricUtils.getPoolArenaMetrics(pooledMetric)) {
String arenaType = pooledMetric.isDirectBufferPooled() ? "direct" : "heap";
if (allocator instanceof PooledBufferAllocator pooledAllocator) {
for (var arenaMetric : MetricUtils.getPoolArenaMetrics(pooledAllocator)) {
String arenaType = pooledAllocator.isDirectBufferPooled() ? "direct" : "heap";
var jmx = new JMXPoolArenaNettyMonitoring(arenaMetric);
mbean = new StandardMBean(jmx, JMXPoolArenaNettyMonitoringMBean.class);
ObjectName botObjectName = new ObjectName("io.netty.stats:name=PoolArena,type=" + arenaType + ",arenaId=" + nextArenaId.getAndIncrement());
platformMBeanServer.registerMBean(mbean, botObjectName);
}
var jmx = new JMXPooledNettyMonitoring(name, pooledMetric);
var jmx = new JMXPooledNettyMonitoring(name, pooledAllocator);
type = "pooled";
mbean = new StandardMBean(jmx, JMXNettyMonitoringMBean.class);