程序包 org.springframework.boot.actuate.management

类 HeapDumpWebEndpoint

java.lang.Object

org.springframework.boot.actuate.management.HeapDumpWebEndpoint

@WebEndpoint(id="heapdump")
public class HeapDumpWebEndpoint
extends Object

Web @Endpoint to expose heap dumps.

从以下版本开始:

2.0.0

作者:

Lari Hotari, Phillip Webb, Raja Kolli, Andy Wilkinson

嵌套类概要

嵌套类

修饰符和类型	类	说明
protected static interface	HeapDumpWebEndpoint.HeapDumper	Strategy interface used to dump the heap to a file.
protected static class	HeapDumpWebEndpoint.HeapDumperUnavailableException	Exception to be thrown if the HeapDumpWebEndpoint.HeapDumper cannot be created.
protected static class	HeapDumpWebEndpoint.HotSpotDiagnosticMXBeanHeapDumper	HeapDumpWebEndpoint.HeapDumper that uses com.sun.management.HotSpotDiagnosticMXBean, available on Oracle and OpenJDK, to dump the heap to a file.

构造器概要

构造器

限定符	构造器	说明
	HeapDumpWebEndpoint()
protected	HeapDumpWebEndpoint(long timeout)

方法概要

修饰符和类型	方法	说明
protected HeapDumpWebEndpoint.HeapDumper	createHeapDumper()	Factory method used to create the HeapDumpWebEndpoint.HeapDumper.
WebEndpointResponse<Resource>	heapDump(Boolean live)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

HeapDumpWebEndpoint

public HeapDumpWebEndpoint()

HeapDumpWebEndpoint

protected HeapDumpWebEndpoint(long timeout)

方法详细资料

heapDump

@ReadOperation
public WebEndpointResponse<Resource> heapDump(@Nullable
 Boolean live)

createHeapDumper

protected HeapDumpWebEndpoint.HeapDumper createHeapDumper()
                                                   throws HeapDumpWebEndpoint.HeapDumperUnavailableException

Factory method used to create the HeapDumpWebEndpoint.HeapDumper.

返回:

the heap dumper to use

抛出:

HeapDumpWebEndpoint.HeapDumperUnavailableException - if the heap dumper cannot be created