Enum VMOption.Origin

    • Enum Constant Detail

      • DEFAULT

        public static final VMOption.Origin DEFAULT
        The VM option has not been set and its value is the default value.
      • VM_CREATION

        public static final VMOption.Origin VM_CREATION
        The VM option was set at VM creation time typically as a command line argument to the launcher or an argument passed to the VM created using the JNI invocation interface.
      • ENVIRON_VAR

        public static final VMOption.Origin ENVIRON_VAR
        The VM option was set via an environment variable.
      • CONFIG_FILE

        public static final VMOption.Origin CONFIG_FILE
        The VM option was set via a configuration file.
      • MANAGEMENT

        public static final VMOption.Origin MANAGEMENT
        The VM option was set via the management interface after the VM was started.
      • ERGONOMIC

        public static final VMOption.Origin ERGONOMIC
        The VM option was set via the VM ergonomic support.
      • ATTACH_ON_DEMAND

        public static final VMOption.Origin ATTACH_ON_DEMAND
        The VM option was set using the attach framework.
        Since:
        9
      • OTHER

        public static final VMOption.Origin OTHER
        The VM option was set via some other mechanism.
    • Method Detail

      • values

        public static VMOption.Origin[] values​()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (VMOption.Origin c : VMOption.Origin.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static VMOption.Origin valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null