org.terracotta.utilities.memory

Class MemoryInfo.MaxDirectMemoryInfo

java.lang.Object

org.terracotta.utilities.memory.MemoryInfo.MaxDirectMemoryInfo

Enclosing class:

MemoryInfo

public static class MemoryInfo.MaxDirectMemoryInfo
extends java.lang.Object

Details of a max direct memory specification.

Method Summary

Modifier and Type	Method and Description
java.lang.Long	maxDirectMemory() Gets the max direct memory value, in bytes.
java.lang.String	maxDirectMemoryAccessFault() Gets the reason the max direct memory value is not available.
java.lang.String	valueSource() Gets the name of the source of the max direct memory value.

Methods inherited from class java.lang.Object

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

Method Detail

maxDirectMemory

public java.lang.Long maxDirectMemory()

Gets the max direct memory value, in bytes.

Returns:

the max direct memory value; may be null if the value is not available

valueSource

public java.lang.String valueSource()

Gets the name of the source of the max direct memory value.

Returns:

the source name; the name of an internal JVM class if the "live" max direct memory value was obtained, otherwise a constant indicating the option from which the value was interpreted

maxDirectMemoryAccessFault

public java.lang.String maxDirectMemoryAccessFault()

Gets the reason the max direct memory value is not available.

Returns:

null if a mex direct memory is available, otherwise the toString of the exception describing the access fault