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OSGi™ Service Platform Release 3 |
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java.lang.Objectjava.security.Permission
java.security.BasicPermission
org.osgi.service.wireadmin.WirePermission
Permission for the scope of a Wire object. When a Envelope object is used for communication with the poll or update method, and the scope is set, then the Wire object must verify that the Consumer service has WirePermission[name,CONSUME] and the Producer service has WirePermission[name,PRODUCE] for all names in the scope.
The names are compared with the normal rules for permission names. This means that they may end with a "*" to indicate wildcards. E.g. Door.* indicates all scope names starting with the string "Door". The last period is required due to the implementations of the BasicPermission class.
Field Summary | |
static java.lang.String |
CONSUME
The action string for the CONSUME action: value is "consume". |
static java.lang.String |
PRODUCE
The action string for the PRODUCE action: value is "produce". |
Constructor Summary | |
WirePermission(java.lang.String name,
java.lang.String actions)
Create a new WirePermission with the given name (may be wildcard) and actions. |
Method Summary | |
boolean |
equals(java.lang.Object obj)
Determines the equalty of two WirePermission objects. |
java.lang.String |
getActions()
Returns the canonical string representation of the actions. |
int |
hashCode()
Returns the hash code value for this object. |
boolean |
implies(java.security.Permission p)
Checks if this WirePermission object implies the specified permission. |
java.security.PermissionCollection |
newPermissionCollection()
Returns a new PermissionCollection object for storing WirePermission objects. |
java.lang.String |
toString()
Returns a string describing this WirePermission. |
Methods inherited from class java.security.Permission |
checkGuard, getName |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
public static final java.lang.String PRODUCE
public static final java.lang.String CONSUME
Constructor Detail |
public WirePermission(java.lang.String name, java.lang.String actions)
Method Detail |
public boolean implies(java.security.Permission p)
More specifically, this method returns true if:
p
- The permission to check against.
public java.lang.String getActions()
public java.security.PermissionCollection newPermissionCollection()
public boolean equals(java.lang.Object obj)
obj
- The object to test for equality.
public int hashCode()
public java.lang.String toString()
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