public final class EJBRoleRefPermission extends PermissionClass for Jakarta Enterprise Beans
isCallerInRole (String reference)permissions. An EJBRoleRefPermission is a named permission and has actions.
The name of an EJBRoleRefPermission contains the value of the ejb-name element in the application's deployment descriptor that identifies the Jakarta Enterprise Bean in whose context the permission is being evalutated.
The actions of an EJBRoleRefPermission identifies the role reference to which the permission applies. An EJBRoleRefPermission is checked to determine if the subject is a member of the role identified by the reference.
Implementations of this class MAY implement newPermissionCollection or inherit its implementation from the super class.
All Methods Instance Methods Concrete Methods Modifier and Type Method Description
equals(Object other)Checks two EJBRoleRefPermission objects for equality.
getActions()Returns a canonical String representation of the actions of this EJBRoleRefPermission.
hashCode()Returns the hash code value for this EJBRoleRefPermission.
implies(Permission permission)Determines if the argument Permission is "implied by" this EJBRoleRefPermission.
Methods inherited from class java.security.Permission
checkGuard, getName, newPermissionCollection, toString
EJBRoleRefPermissionCreates a new EJBRoleRefPermission with the specified name and actions.
name- the ejb-name that identifies the Jakarta Enterprise Bean in whose context the role references are to be evaluated.
actions- identifies the role reference to which the permission pertains. The role reference is scoped to the Jakarta Enterprise Bean identified in the name parameter. The value of the role reference must not be
nullor the empty string.
public boolean equals(Object other)Checks two EJBRoleRefPermission objects for equality. EJBRoleRefPermission objects are equivalent if they have case equivalent name and actions values.
Two Permission objects, P1 and P2, are equivalent if and only if P1.implies(P2) AND P2.implies(P1).
public String getActions()Returns a canonical String representation of the actions of this EJBRoleRefPermission.
public int hashCode()Returns the hash code value for this EJBRoleRefPermission.
The properties of the returned hash code must be as follows:
- During the lifetime of a Java application, the hashCode method must return the same integer value, every time it is called on a EJBRoleRefPermission object. The value returned by hashCode for a particular EJBRoleRefPermission need not remain consistent from one execution of an application to another.
- If two EJBRoleRefPermission objects are equal according to the equals method, then calling the hashCode method on each of the two Permission objects must produce the same integer result (within an application).
public boolean implies(Permission permission)Determines if the argument Permission is "implied by" this EJBRoleRefPermission.
For this to be the case,
- The argument must be an
- with name equivalent to that of this
- with the role reference equivalent to that of this
The name and actions comparisons described above are case sensitive.
- The argument must be an