org.springframework.boot.actuate.management

类 HeapDumpWebEndpoint

java.lang.Object

org.springframework.boot.actuate.management.HeapDumpWebEndpoint

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

Web @Endpoint to expose heap dumps.

从以下版本开始:

2.0.0

嵌套类概要

嵌套类

限定符和类型	类和说明
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	构造器和说明
	HeapDumpWebEndpoint()
protected	HeapDumpWebEndpoint(long timeout)

方法概要

限定符和类型	方法和说明
protected HeapDumpWebEndpoint.HeapDumper	createHeapDumper() Factory method used to create the HeapDumpWebEndpoint.HeapDumper.
WebEndpointResponse<org.springframework.core.io.Resource>	heapDump(java.lang.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<org.springframework.core.io.Resource> heapDump(@Nullable
                                                                                          java.lang.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