Module jdk.management.resource
Package jdk.management.resource

Class ResourceType

  • @Deprecated(since="10",
            forRemoval=true)
public class ResourceType
extends Object
    Deprecated, for removal: This API element is subject to removal in a future version.
    Resource Management is deprecated for removal with no replacement.
    A ResourceType with a name. The resource name is an opaque string and is not localized. A number of common ResourceTypes are defined. ResourceTypes may also be created by of(java.lang.String).
    Since:
    8u40

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static ResourceType DATAGRAM_OPEN
      Deprecated, for removal: This API element is subject to removal in a future version.
      DATAGRAM_OPEN - number of open datagram sockets.
      static ResourceType DATAGRAM_READ
      Deprecated, for removal: This API element is subject to removal in a future version.
      DATAGRAM_READ - number of bytes of datagrams read.
      static ResourceType DATAGRAM_RECEIVED
      Deprecated, for removal: This API element is subject to removal in a future version.
      DATAGRAM_RECIEVED - number of datagrams received.
      static ResourceType DATAGRAM_SENT
      Deprecated, for removal: This API element is subject to removal in a future version.
      DATAGRAM_SENT - number of datagrams sent.
      static ResourceType DATAGRAM_WRITE
      Deprecated, for removal: This API element is subject to removal in a future version.
      DATAGRAM_WRITE - number of bytes of datagrams written.
      static ResourceType FILE_OPEN
      Deprecated, for removal: This API element is subject to removal in a future version.
      FILE_OPEN - number of open files.
      static ResourceType FILE_READ
      Deprecated, for removal: This API element is subject to removal in a future version.
      FILE_READ - number of bytes read from files.
      static ResourceType FILE_WRITE
      Deprecated, for removal: This API element is subject to removal in a future version.
      FILE_WRITE - number of bytes written to files.
      static ResourceType FILEDESCRIPTOR_OPEN
      Deprecated, for removal: This API element is subject to removal in a future version.
      FILEDESCRIPTOR_OPEN - number of open file descriptors.
      static ResourceType HEAP_ALLOCATED
      Deprecated, for removal: This API element is subject to removal in a future version.
      HEAP_ALLOCATED - running total of heap allocations in bytes.
      static ResourceType HEAP_RETAINED
      Deprecated, for removal: This API element is subject to removal in a future version.
      HEAP_RETAINED - number of bytes of heap memory in use.
      static ResourceType SOCKET_OPEN
      Deprecated, for removal: This API element is subject to removal in a future version.
      SOCKET_OPEN - number of open sockets.
      static ResourceType SOCKET_READ
      Deprecated, for removal: This API element is subject to removal in a future version.
      SOCKET_READ - number of bytes read from sockets.
      static ResourceType SOCKET_WRITE
      Deprecated, for removal: This API element is subject to removal in a future version.
      SOCKET_WRITE - number of bytes written to sockets.
      static ResourceType STDERR_WRITE
      Deprecated, for removal: This API element is subject to removal in a future version.
      STDERR_WRITE - number of bytes written to the standard error stream.
      static ResourceType STDIN_READ
      Deprecated, for removal: This API element is subject to removal in a future version.
      STDIN_READ - number of bytes read from the standard input stream.
      static ResourceType STDOUT_WRITE
      Deprecated, for removal: This API element is subject to removal in a future version.
      STDOUT_WRITE - number of bytes written to the standard output stream.
      static ResourceType THREAD_CPU
      Deprecated, for removal: This API element is subject to removal in a future version.
      THREAD_CPU - amount of cpu time used by threads, in nanoseconds.
      static ResourceType THREAD_CREATED
      Deprecated, for removal: This API element is subject to removal in a future version.
      THREAD_CREATED - number of threads created and active.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      boolean equals​(Object obj)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Indicates whether some other object is "equal to" this one based on the name.
      String getName()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Returns the name of the resource.
      int hashCode()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Returns a hash code value for this ResourceType based on the name.
      static ResourceType of​(String name)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Returns a ResourceType for the named resource.

    • Field Detail

      • FILE_OPEN

        public static final ResourceType FILE_OPEN
        Deprecated, for removal: This API element is subject to removal in a future version.
        FILE_OPEN - number of open files.

      • FILE_READ

        public static final ResourceType FILE_READ
        Deprecated, for removal: This API element is subject to removal in a future version.
        FILE_READ - number of bytes read from files.

      • FILE_WRITE

        public static final ResourceType FILE_WRITE
        Deprecated, for removal: This API element is subject to removal in a future version.
        FILE_WRITE - number of bytes written to files.

      • STDERR_WRITE

        public static final ResourceType STDERR_WRITE
        Deprecated, for removal: This API element is subject to removal in a future version.
        STDERR_WRITE - number of bytes written to the standard error stream.

      • STDIN_READ

        public static final ResourceType STDIN_READ
        Deprecated, for removal: This API element is subject to removal in a future version.
        STDIN_READ - number of bytes read from the standard input stream.

      • STDOUT_WRITE

        public static final ResourceType STDOUT_WRITE
        Deprecated, for removal: This API element is subject to removal in a future version.
        STDOUT_WRITE - number of bytes written to the standard output stream.

      • SOCKET_OPEN

        public static final ResourceType SOCKET_OPEN
        Deprecated, for removal: This API element is subject to removal in a future version.
        SOCKET_OPEN - number of open sockets.

      • SOCKET_READ

        public static final ResourceType SOCKET_READ
        Deprecated, for removal: This API element is subject to removal in a future version.
        SOCKET_READ - number of bytes read from sockets.

      • SOCKET_WRITE

        public static final ResourceType SOCKET_WRITE
        Deprecated, for removal: This API element is subject to removal in a future version.
        SOCKET_WRITE - number of bytes written to sockets.

      • DATAGRAM_OPEN

        public static final ResourceType DATAGRAM_OPEN
        Deprecated, for removal: This API element is subject to removal in a future version.
        DATAGRAM_OPEN - number of open datagram sockets.

      • DATAGRAM_RECEIVED

        public static final ResourceType DATAGRAM_RECEIVED
        Deprecated, for removal: This API element is subject to removal in a future version.
        DATAGRAM_RECIEVED - number of datagrams received.

      • DATAGRAM_SENT

        public static final ResourceType DATAGRAM_SENT
        Deprecated, for removal: This API element is subject to removal in a future version.
        DATAGRAM_SENT - number of datagrams sent.

      • DATAGRAM_READ

        public static final ResourceType DATAGRAM_READ
        Deprecated, for removal: This API element is subject to removal in a future version.
        DATAGRAM_READ - number of bytes of datagrams read.

      • DATAGRAM_WRITE

        public static final ResourceType DATAGRAM_WRITE
        Deprecated, for removal: This API element is subject to removal in a future version.
        DATAGRAM_WRITE - number of bytes of datagrams written.

      • THREAD_CREATED

        public static final ResourceType THREAD_CREATED
        Deprecated, for removal: This API element is subject to removal in a future version.
        THREAD_CREATED - number of threads created and active.

      • THREAD_CPU

        public static final ResourceType THREAD_CPU
        Deprecated, for removal: This API element is subject to removal in a future version.
        THREAD_CPU - amount of cpu time used by threads, in nanoseconds.

      • HEAP_RETAINED

        public static final ResourceType HEAP_RETAINED
        Deprecated, for removal: This API element is subject to removal in a future version.
        HEAP_RETAINED - number of bytes of heap memory in use.

      • HEAP_ALLOCATED

        public static final ResourceType HEAP_ALLOCATED
        Deprecated, for removal: This API element is subject to removal in a future version.
        HEAP_ALLOCATED - running total of heap allocations in bytes.

      • FILEDESCRIPTOR_OPEN

        public static final ResourceType FILEDESCRIPTOR_OPEN
        Deprecated, for removal: This API element is subject to removal in a future version.
        FILEDESCRIPTOR_OPEN - number of open file descriptors.

    • Method Detail

      • of

        public static ResourceType of​(String name)
        Deprecated, for removal: This API element is subject to removal in a future version.
        Returns a ResourceType for the named resource.
        Parameters:
        name - the resource name
        Returns:
        a ResourceType for the named resource
        Throws:
        IllegalArgumentException - if the length of the name is zero

      • getName

        public String getName()
        Deprecated, for removal: This API element is subject to removal in a future version.
        Returns the name of the resource. Resource names are opaque strings that are not localized.
        Returns:
        the name of the resource

      • equals

        public boolean equals​(Object obj)
        Deprecated, for removal: This API element is subject to removal in a future version.
        Indicates whether some other object is "equal to" this one based on the name.
        Overrides:
        equals in class Object
        Parameters:
        obj - the reference object with which to compare
        Returns:
        true if the pother object is a ResourceType and name of this ResourceType is the same as the name of the other ResourceType; false otherwise.
        See Also:
        Object.hashCode(), HashMap