java.lang.Object
jdk.jfr.consumer.RecordedObject
jdk.jfr.consumer.RecordedThread
public final class RecordedThread extends RecordedObject
A recorded thread.
- Since:
- 9
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Method Summary
Modifier and Type Method Description long
getId()
Returns a unique ID for both native threads and Java threads that can't be reused within the lifespan of the JVM.String
getJavaName()
Returns the Java thread name, ornull
if if doesn't exist.long
getJavaThreadId()
Returns the Java thread ID, or-1
if it's not a Java thread.String
getOSName()
Returns the thread name used by the operating system.long
getOSThreadId()
Returns the thread ID used by the operating system.RecordedThreadGroup
getThreadGroup()
Returns the Java thread group, if available.Methods declared in class jdk.jfr.consumer.RecordedObject
getBoolean, getByte, getChar, getClass, getDouble, getDuration, getFields, getFloat, getInstant, getInt, getLong, getShort, getString, getThread, getValue, hasField, toString
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Method Details
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getOSName
Returns the thread name used by the operating system.- Returns:
- the OS thread name, or
null
if doesn't exist
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getOSThreadId
public long getOSThreadId()Returns the thread ID used by the operating system.- Returns:
- The Java thread ID, or
-1
if doesn't exist
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getThreadGroup
Returns the Java thread group, if available.- Returns:
- the thread group, or
null
if doesn't exist
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getJavaName
Returns the Java thread name, ornull
if if doesn't exist.Returns
java.lang.Thread.getName()
if the thread has a Java representation.null
otherwise.- Returns:
- the Java thread name, or
null
if doesn't exist
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getJavaThreadId
public long getJavaThreadId()Returns the Java thread ID, or-1
if it's not a Java thread.- Returns:
- the Java thread ID, or
-1
if it's not a Java thread
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getId
public long getId()Returns a unique ID for both native threads and Java threads that can't be reused within the lifespan of the JVM.See
getJavaThreadId()
for the ID that is returned byjava.lang.Thread.getId()
- Returns:
- a unique ID for the thread
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