Interface HeapDumpWebEndpoint.HeapDumper
- All Known Implementing Classes:
HeapDumpWebEndpoint.HotSpotDiagnosticMXBeanHeapDumper
- Enclosing class:
- HeapDumpWebEndpoint
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Strategy interface used to dump the heap to a file.
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Method Summary
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Method Details
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dumpHeap
Dump the current heap to a file.- Parameters:
live
- if only live objects (i.e. objects that are reachable from others) should be dumped. May benull
to use a JVM-specific default.- Returns:
- the file containing the heap dump
- Throws:
IOException
- on IO errorInterruptedException
- on thread interruptionIllegalArgumentException
- if live is non-null and is not supported by the JVM- Since:
- 3.0.0
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