java.lang.Object
jdk.jfr.consumer.RecordedObject
jdk.jfr.consumer.RecordedThread
A recorded thread.
- Since:
- 9
-
Method Summary
Modifier and TypeMethodDescriptionlong
getId()
Returns a unique ID for both native threads and Java threads that can't be reused within the lifespan of the JVM.Returns the Java thread name, ornull
if doesn't exist.long
Returns the Java thread ID, or-1
if it's not a Java thread.Returns the thread name used by the operating system.long
Returns the thread ID used by the operating system.Returns the Java thread group, if available.boolean
Returnstrue
if this is a virtual Thread,false
otherwise.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
-
Method Details
-
getOSName
Returns the thread name used by the operating system.- Returns:
- the OS thread name, or
null
if doesn't exist
-
getOSThreadId
public long getOSThreadId()Returns the thread ID used by the operating system.- Returns:
- the OS thread ID, or
-1
if doesn't exist
-
getThreadGroup
Returns the Java thread group, if available.- Returns:
- the thread group, or
null
if doesn't exist
-
getJavaName
Returns the Java thread name, ornull
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
-
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 - See Also:
-
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.threadId()
.See
getOSThreadId()
for the ID that is returned by the operating system.- Returns:
- a unique ID for the thread
-
isVirtual
public boolean isVirtual()Returnstrue
if this is a virtual Thread,false
otherwise.- Returns:
true
if this is a virtual Thread,false
otherwise- Since:
- 21
-