Returns the last time this Connection representation was accessed by the
session level infrastructure, in milliseconds since
midnight, January 1, 1970 UTC.
<P>
Access indicates a new connection being established using session data.
Application level operations, such as getting or setting a value
associated with the session, are not reflected in this access time.
<P> This information is particularly useful in session management
policies. For example, a session manager thread could leave all
sessions in a given context which haven't been used in a long time;
or, the sessions might be sorted according to age to optimize some task.
@return the last time this Connection was accessed
Returns the last time this Connection representation was accessed by the session level infrastructure, in milliseconds since midnight, January 1, 1970 UTC. <P> Access indicates a new connection being established using session data. Application level operations, such as getting or setting a value associated with the session, are not reflected in this access time.
<P> This information is particularly useful in session management policies. For example, a session manager thread could leave all sessions in a given context which haven't been used in a long time; or, the sessions might be sorted according to age to optimize some task.
@return the last time this Connection was accessed