Package org.osgi.service.event
Class TopicPermissionCollection
java.lang.Object
java.security.PermissionCollection
org.osgi.service.event.TopicPermissionCollection
- All Implemented Interfaces:
Serializable
Stores a set of
TopicPermission
permissions.- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate boolean
Boolean saying if "*" is in the collection.private Map
<String, TopicPermission> Table of permissions.private static final ObjectStreamField[]
(package private) static final long
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
add
(Permission permission) Adds a permission to theTopicPermission
objects.elements()
Returns an enumeration of allTopicPermission
objects in the container.boolean
implies
(Permission permission) Determines if the specified permissions implies the permissions expressed inpermission
.private void
private void
Methods inherited from class java.security.PermissionCollection
elementsAsStream, isReadOnly, setReadOnly, toString
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Field Details
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serialVersionUID
static final long serialVersionUID- See Also:
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permissions
Table of permissions. -
all_allowed
private boolean all_allowedBoolean saying if "*" is in the collection. -
serialPersistentFields
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Constructor Details
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TopicPermissionCollection
public TopicPermissionCollection()Create an empty TopicPermissions object.
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Method Details
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add
Adds a permission to theTopicPermission
objects. The key for the hash is the name.- Specified by:
add
in classPermissionCollection
- Parameters:
permission
- TheTopicPermission
object to add.- Throws:
IllegalArgumentException
- If the permission is not aTopicPermission
instance.SecurityException
- If thisTopicPermissionCollection
object has been marked read-only.
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implies
Determines if the specified permissions implies the permissions expressed inpermission
.- Specified by:
implies
in classPermissionCollection
- Parameters:
permission
- The Permission object to compare with thisTopicPermission
object.- Returns:
true
ifpermission
is a proper subset of a permission in the set;false
otherwise.
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elements
Returns an enumeration of allTopicPermission
objects in the container.- Specified by:
elements
in classPermissionCollection
- Returns:
- Enumeration of all
TopicPermission
objects.
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writeObject
- Throws:
IOException
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readObject
- Throws:
IOException
ClassNotFoundException
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