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392237 javadoc

This commit is contained in:
Greg Wilkins 2012-10-22 15:17:18 +11:00
parent b08dd26284
commit ce46d39eb0
1 changed files with 16 additions and 15 deletions
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31
jetty-server/src/main/java/org/eclipse/jetty/server/HttpChannelState.java
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@ -40,7 +40,22 @@ import org.eclipse.jetty.util.log.Logger;
import org.eclipse.jetty.util.thread.Scheduler;
/* ------------------------------------------------------------ */
/** Implementation of Continuation and AsyncContext interfaces
/** Implementation of AsyncContext interface that holds the state of request-response cycle.
*
* <table>
* <tr><th>STATE</th><th colspan=6>ACTION</th></tr>
* <tr><th></th> <th>handling()</th> <th>startAsync()</th><th>unhandle()</th> <th>dispatch()</th> <th>complete()</th> <th>completed()</th></tr>
* <tr><th align=right>IDLE:</th> <td>DISPATCHED</td> <td></td> <td></td> <td></td> <td>COMPLETECALLED??</td><td></td></tr>
* <tr><th align=right>DISPATCHED:</th> <td></td> <td>ASYNCSTARTED</td><td>COMPLETING</td> <td></td> <td></td> <td></td></tr>
* <tr><th align=right>ASYNCSTARTED:</th> <td></td> <td></td> <td>ASYNCWAIT</td> <td>REDISPATCHING</td><td>COMPLETECALLED</td> <td></td></tr>
* <tr><th align=right>REDISPATCHING:</th> <td></td> <td></td> <td>REDISPATCHED</td><td></td> <td></td> <td></td></tr>
* <tr><th align=right>ASYNCWAIT:</th> <td></td> <td></td> <td></td> <td>REDISPATCH</td> <td>COMPLETECALLED</td> <td></td></tr>
* <tr><th align=right>REDISPATCH:</th> <td>REDISPATCHED</td><td></td> <td></td> <td></td> <td></td> <td></td></tr>
* <tr><th align=right>REDISPATCHED:</th> <td></td> <td>ASYNCSTARTED</td><td>COMPLETING</td> <td></td> <td></td> <td></td></tr>
* <tr><th align=right>COMPLETECALLED:</th><td>COMPLETING</td> <td></td> <td>COMPLETING</td> <td></td> <td></td> <td></td></tr>
* <tr><th align=right>COMPLETING:</th> <td>COMPLETING</td> <td></td> <td></td> <td></td> <td></td> <td>COMPLETED</td></tr>
* <tr><th align=right>COMPLETED:</th> <td></td> <td></td> <td></td> <td></td> <td></td> <td></td></tr>
* </table>
*
*/
public class HttpChannelState implements AsyncContext
@ -49,20 +64,6 @@ public class HttpChannelState implements AsyncContext
private final static long DEFAULT_TIMEOUT=30000L;
// STATES:
// handling() suspend() unhandle() resume() complete() completed()
// startAsync() dispatch()
// IDLE DISPATCHED COMPLETECALLED
// DISPATCHED ASYNCSTARTED COMPLETING
// ASYNCSTARTED ASYNCWAIT REDISPATCHING COMPLETECALLED
// REDISPATCHING REDISPATCHED
// ASYNCWAIT REDISPATCH COMPLETECALLED
// REDISPATCH REDISPATCHED
// REDISPATCHED ASYNCSTARTED COMPLETING
// COMPLETECALLED COMPLETING COMPLETING
// COMPLETING COMPLETING COMPLETED
// COMPLETED
public enum State
{
IDLE, // Idle request