PermissionCollection

public abstract class PermissionCollection
extends Object implements Serializable

java.lang.Object
↳	java.security.PermissionCollection

Known direct subclasses

Permissions Android doesn't support SecurityManager.

Android doesn't support SecurityManager. Do not use this class.

Summary

Public constructors
`PermissionCollection()`

Public methods
`abstract void`	`add(Permission permission)` Adds a permission object to the current collection of permission objects.
`abstract Enumeration<Permission>`	`elements()` Returns an enumeration of all the Permission objects in the collection.
`abstract boolean`	`implies(Permission permission)` Checks to see if the specified permission is implied by the collection of Permission objects held in this PermissionCollection.
`boolean`	`isReadOnly()`
`void`	`setReadOnly()`

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Added in API level 1

public PermissionCollection ()

Added in API level 1

public abstract void add (Permission permission)

Adds a permission object to the current collection of permission objects.

Parameters
`permission`	`Permission`: the Permission object to add.

Throws
`SecurityException`	- if this PermissionCollection object has been marked readonly
`IllegalArgumentException`	- if this PermissionCollection object is a homogeneous collection and the permission is not of the correct type.

Added in API level 1

public abstract Enumeration<Permission> elements ()

Returns an enumeration of all the Permission objects in the collection.

Returns
`Enumeration<Permission>`	an enumeration of all the Permissions.

Added in API level 1

public abstract boolean implies (Permission permission)

Checks to see if the specified permission is implied by the collection of Permission objects held in this PermissionCollection.

Parameters
`permission`	`Permission`: the Permission object to compare.

Returns
`boolean`	true if "permission" is implied by the permissions in the collection, false if not.

Added in API level 1

public boolean isReadOnly ()

Returns
`boolean`

Added in API level 1

public void setReadOnly ()