Package com.yahoo.documentapi.messagebus

Class MessageBusSyncSession

java.lang.Object
com.yahoo.documentapi.messagebus.MessageBusSyncSession
All Implemented Interfaces:
MessageBusSession, Session, SyncSession, com.yahoo.messagebus.ReplyHandler
public class MessageBusSyncSession extends Object implements MessageBusSession, SyncSession, com.yahoo.messagebus.ReplyHandler
An implementation of the SyncSession interface running over message bus.
Author:
Simon Thoresen Hult, bjorncs

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    destroy()
    Destroys this session and frees up any resources it has held.
    com.yahoo.document.Document
    get(com.yahoo.document.DocumentId id, DocumentOperationParameters parameters, Duration timeout)
    Gets a document with timeout.
    com.yahoo.document.Document
    get(com.yahoo.document.DocumentId id, Duration timeout)
    Gets a document with timeout.
    Response
    getNext()
    Returns the next response of this session.
    Response
    getNext(int timeout)
    Returns the next response of this session.
    String
    getRoute()
    Returns the route to send all messages to when sending through this session.
    int
    getTraceLevel()
    Returns the trace level used when sending messages through this session.
    void
    handleReply(com.yahoo.messagebus.Reply reply)
     
    void
    put(com.yahoo.document.DocumentPut documentPut)
    Puts a document.
    void
    put(com.yahoo.document.DocumentPut documentPut, DocumentOperationParameters parameters)
    Puts a document.
    boolean
    remove(com.yahoo.document.DocumentRemove documentRemove)
    Removes a document if it is present and condition is fulfilled.
    boolean
    remove(com.yahoo.document.DocumentRemove documentRemove, DocumentOperationParameters parameters)
    Removes a document if it is present.
    void
    setRoute(String route)
    Sets the route to send all messages to when sending through this session.
    void
    setTraceLevel(int traceLevel)
    Sets the trace level used when sending messages through this session.
    com.yahoo.messagebus.Reply
    syncSend(com.yahoo.messagebus.Message msg)
    Perform a synchronous sending of a message.
    boolean
    update(com.yahoo.document.DocumentUpdate update)
    Updates a document.
    boolean
    update(com.yahoo.document.DocumentUpdate update, DocumentOperationParameters parameters)
    Updates a document.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface com.yahoo.documentapi.SyncSession

    get

  • Method Details

    • handleReply

      public void handleReply(com.yahoo.messagebus.Reply reply)
      Specified by:
      handleReply in interface com.yahoo.messagebus.ReplyHandler

    • getNext

      public Response getNext()
      Description copied from interface: Session
      Returns the next response of this session. This method returns immediately.
      Specified by:
      getNext in interface Session
      Returns:
      the next response, or null if no response is ready at this time

    • getNext

      public Response getNext(int timeout)
      Description copied from interface: Session
      Returns the next response of this session. This will block until a response is ready or until the given timeout is reached
      Specified by:
      getNext in interface Session
      Parameters:
      timeout - the max time to wait for a response.
      Returns:
      the next response, or null if no response becomes ready before the timeout expires

    • destroy

      public void destroy()
      Description copied from interface: Session
      Destroys this session and frees up any resources it has held. Making further calls on a destroyed session causes a runtime exception.
      Specified by:
      destroy in interface Session

    • syncSend

      public com.yahoo.messagebus.Reply syncSend(com.yahoo.messagebus.Message msg)
      Perform a synchronous sending of a message. This method block until the message is successfuly sent and a corresponding reply has been received.
      Parameters:
      msg - The message to send.
      Returns:
      The reply received.

    • put

      public void put(com.yahoo.document.DocumentPut documentPut)
      Description copied from interface: SyncSession
      Puts a document. When this method returns, the document is safely received. This enables setting condition compared to using Document.
      Specified by:
      put in interface SyncSession
      Parameters:
      documentPut - the DocumentPut operation

    • put

      public void put(com.yahoo.document.DocumentPut documentPut, DocumentOperationParameters parameters)
      Description copied from interface: SyncSession
      Puts a document. When this method returns, the document is safely received.
      Specified by:
      put in interface SyncSession
      Parameters:
      documentPut - the DocumentPut operation
      parameters - parameters for the operation

    • get

      public com.yahoo.document.Document get(com.yahoo.document.DocumentId id, Duration timeout)
      Description copied from interface: SyncSession
      Gets a document with timeout.
      Specified by:
      get in interface SyncSession
      Parameters:
      id - the id of the document to get
      timeout - timeout. If timeout is null, an unspecified default will be used
      Returns:
      the document with this id, or null if there is none

    • get

      public com.yahoo.document.Document get(com.yahoo.document.DocumentId id, DocumentOperationParameters parameters, Duration timeout)
      Description copied from interface: SyncSession
      Gets a document with timeout.
      Specified by:
      get in interface SyncSession
      Parameters:
      id - the id of the document to get
      parameters - parameters for the operation
      timeout - timeout. If timeout is null, an unspecified default will be used
      Returns:
      the known document having this id, or null if there is no document having this id

    • remove

      public boolean remove(com.yahoo.document.DocumentRemove documentRemove)
      Description copied from interface: SyncSession
      Removes a document if it is present and condition is fulfilled.
      Specified by:
      remove in interface SyncSession
      Parameters:
      documentRemove - document to delete
      Returns:
      true if the document with this id was removed, false otherwise

    • remove

      public boolean remove(com.yahoo.document.DocumentRemove documentRemove, DocumentOperationParameters parameters)
      Description copied from interface: SyncSession
      Removes a document if it is present.
      Specified by:
      remove in interface SyncSession
      Parameters:
      documentRemove - document remove operation
      parameters - parameters for the operation
      Returns:
      true if the document with this id was removed, false otherwise.

    • update

      public boolean update(com.yahoo.document.DocumentUpdate update)
      Description copied from interface: SyncSession
      Updates a document.
      Specified by:
      update in interface SyncSession
      Parameters:
      update - the updates to perform
      Returns:
      false if the updates could not be applied as the document does not exist and create-if-non-existent is not set.

    • update

      public boolean update(com.yahoo.document.DocumentUpdate update, DocumentOperationParameters parameters)
      Description copied from interface: SyncSession
      Updates a document.
      Specified by:
      update in interface SyncSession
      Parameters:
      update - the updates to perform.
      parameters - parameters for the operation
      Returns:
      false if the updates could not be applied as the document does not exist and create-if-non-existent is not set.

    • getRoute

      public String getRoute()
      Description copied from interface: MessageBusSession
      Returns the route to send all messages to when sending through this session.
      Specified by:
      getRoute in interface MessageBusSession
      Returns:
      The route string.

    • setRoute

      public void setRoute(String route)
      Description copied from interface: MessageBusSession
      Sets the route to send all messages to when sending through this session.
      Specified by:
      setRoute in interface MessageBusSession
      Parameters:
      route - The route string.

    • getTraceLevel

      public int getTraceLevel()
      Description copied from interface: MessageBusSession
      Returns the trace level used when sending messages through this session.
      Specified by:
      getTraceLevel in interface MessageBusSession
      Returns:
      The trace level.

    • setTraceLevel

      public void setTraceLevel(int traceLevel)
      Description copied from interface: MessageBusSession
      Sets the trace level used when sending messages through this session.
      Specified by:
      setTraceLevel in interface MessageBusSession
      Parameters:
      traceLevel - The trace level to set.