Package javax.ejb

Enum ConcurrencyManagementType



  • public enum ConcurrencyManagementType
    extends java.lang.Enum<ConcurrencyManagementType>
    Used to specify the value of the ConcurrencyManagement annotation for a singleton session bean.
    Since:
    EJB 3.1
    See Also:
    ConcurrencyManagement
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      BEAN
      Bean developer is responsible for managing concurrent access to the bean instance.
      CONTAINER
      Container is responsible for managing concurrent access to the bean instance.
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static ConcurrencyManagementType valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static ConcurrencyManagementType[] values​()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Enum Constant Detail

      • CONTAINER

        public static final ConcurrencyManagementType CONTAINER
        Container is responsible for managing concurrent access to the bean instance.
      • BEAN

        public static final ConcurrencyManagementType BEAN
        Bean developer is responsible for managing concurrent access to the bean instance.
    • Method Detail

      • values

        public static ConcurrencyManagementType[] 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 (ConcurrencyManagementType c : ConcurrencyManagementType.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static ConcurrencyManagementType valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null