Package org.eclipse.jetty.session.infinispan

Class InfinispanSessionDataStore

java.lang.Object
org.eclipse.jetty.util.component.AbstractLifeCycle
org.eclipse.jetty.util.component.ContainerLifeCycle
org.eclipse.jetty.server.session.AbstractSessionDataStore
org.eclipse.jetty.session.infinispan.InfinispanSessionDataStore
All Implemented Interfaces:
SessionDataMap, SessionDataStore, Container, Destroyable, Dumpable, Dumpable.DumpableContainer, LifeCycle
@ManagedObject public class InfinispanSessionDataStore extends AbstractSessionDataStore
InfinispanSessionDataStore

  • Constructor Details

    • InfinispanSessionDataStore

      public InfinispanSessionDataStore()

  • Method Details

    • getCache

      public org.infinispan.commons.api.BasicCache<String,InfinispanSessionData> getCache()
      Get the clustered cache instance.
      Returns:
      the cache

    • setCache

      public void setCache(org.infinispan.commons.api.BasicCache<String,InfinispanSessionData> cache)
      Set the clustered cache instance.
      Parameters:
      cache - the cache

    • doStart

      protected void doStart() throws Exception
      Description copied from class: ContainerLifeCycle
      Starts the managed lifecycle beans in the order they were added.
      Overrides:
      doStart in class AbstractSessionDataStore
      Throws:
      AbstractLifeCycle.StopException - If thrown, the lifecycle will immediately be stopped.
      Exception - If there was a problem starting. Will cause a transition to FAILED state

    • getQueryManager

      public QueryManager getQueryManager()

    • setQueryManager

      public void setQueryManager(QueryManager queryManager)

    • doLoad

      public SessionData doLoad(String id) throws Exception
      Description copied from class: AbstractSessionDataStore
      Load the session from persistent store.
      Specified by:
      doLoad in class AbstractSessionDataStore
      Parameters:
      id - the id of the session to load
      Returns:
      the re-inflated session
      Throws:
      Exception - if unable to load the session

    • delete

      public boolean delete(String id) throws Exception
      Description copied from interface: SessionDataMap
      Delete session data
      Parameters:
      id - identity of session to delete
      Returns:
      true if the session was deleted
      Throws:
      Exception - if unable to delete session data

    • doCheckExpired

      public Set<String> doCheckExpired(Set<String> candidates, long time)
      Description copied from class: AbstractSessionDataStore
      Implemented by subclasses to resolve which sessions in this context that are being managed by this node that should be expired.
      Specified by:
      doCheckExpired in class AbstractSessionDataStore
      Parameters:
      candidates - the ids of sessions the SessionCache thinks has expired
      time - the time at which to check for expiry
      Returns:
      the reconciled set of session ids that have been checked in the store

    • doGetExpired

      public Set<String> doGetExpired(long time)
      Description copied from class: AbstractSessionDataStore
      Implemented by subclasses to find sessions for this context in the store that expired at or before the time limit and thus not being actively managed by any node. This method is only called periodically (the period is configurable) to avoid putting too much load on the store.
      Specified by:
      doGetExpired in class AbstractSessionDataStore
      Parameters:
      time - the upper limit of expiry times to check. Sessions expired at or before this timestamp will match.
      Returns:
      the empty set if there are no sessions expired as at the time, or otherwise a set of session ids.

    • doCleanOrphans

      public void doCleanOrphans(long timeLimit)
      Description copied from class: AbstractSessionDataStore
      Implemented by subclasses to delete sessions for other contexts that expired at or before the timeLimit. These are 'orphaned' sessions that are no longer being actively managed by any node. These are explicitly sessions that do NOT belong to this context (other mechanisms such as doGetExpired take care of those). As they don't belong to this context, they cannot be loaded by us. This is called only periodically to avoid placing excessive load on the store.
      Specified by:
      doCleanOrphans in class AbstractSessionDataStore
      Parameters:
      timeLimit - the upper limit of the expiry time to check in msec

    • doStore

      public void doStore(String id, SessionData data, long lastSaveTime) throws Exception
      Description copied from class: AbstractSessionDataStore
      Store the session data persistently.
      Specified by:
      doStore in class AbstractSessionDataStore
      Parameters:
      id - identity of session to store
      data - info of the session
      lastSaveTime - time of previous save or 0 if never saved
      Throws:
      Exception - if unable to store data

    • getCacheKey

      public String getCacheKey(String id)

    • isPassivating

      @ManagedAttribute(value="does store serialize sessions", readonly=true) public boolean isPassivating()
      Description copied from interface: SessionDataStore
      True if this type of datastore will passivate session objects
      Returns:
      true if this store can passivate sessions, false otherwise

    • doExists

      public boolean doExists(String id) throws Exception
      Description copied from class: AbstractSessionDataStore
      Check if a session for the given id exists.
      Specified by:
      doExists in class AbstractSessionDataStore
      Parameters:
      id - the session id to check
      Returns:
      true if the session exists in the persistent store, false otherwise
      Throws:
      Exception

    • newSessionData

      public SessionData newSessionData(String id, long created, long accessed, long lastAccessed, long maxInactiveMs)
      Description copied from interface: SessionDataStore
      Create a new SessionData
      Specified by:
      newSessionData in interface SessionDataStore
      Overrides:
      newSessionData in class AbstractSessionDataStore
      Parameters:
      id - the id
      created - the timestamp when created
      accessed - the timestamp when accessed
      lastAccessed - the timestamp when last accessed
      maxInactiveMs - the max inactive time in milliseconds
      Returns:
      a new SessionData object

    • setInfinispanIdleTimeoutSec

      public void setInfinispanIdleTimeoutSec(int sec)
      Parameters:
      sec - the infinispan-specific idle timeout in sec or 0 if not set

    • getInfinispanIdleTimeoutSec

      @ManagedAttribute(value="infinispan idle timeout sec", readonly=true) public int getInfinispanIdleTimeoutSec()

    • setSerialization

      public void setSerialization(boolean serialization)

    • toString

      public String toString()
      Overrides:
      toString in class AbstractSessionDataStore