org.eclipse.smila.jobmanager.httphandler
Class BucketHandler

java.lang.Object
  org.eclipse.smila.http.server.util.ARequestHandler
      org.eclipse.smila.http.server.json.JsonRequestHandler
          org.eclipse.smila.jobmanager.httphandler.AJobManagerHandler
              org.eclipse.smila.jobmanager.httphandler.BucketHandler

All Implemented Interfaces:

HttpHandler, RequestHandler

public class BucketHandler
extends AJobManagerHandler

Implements the handling of HTTP requests to retrieve or delete a bucket definition.
URL pattern: smila/jobmanager/buckets/-bucketname-/
Methods allowed: GET, DELETE

Field Summary

Fields inherited from class org.eclipse.smila.http.server.json.JsonRequestHandler

FACTORY, HEADER_REQUEST_HOST, HTTP_UTILS

Constructor Summary

BucketHandler()

Method Summary

protected boolean	isValidMethod(java.lang.String method, java.lang.String requestUri) Set GET instead of POST as basic method.
java.lang.Object	process(java.lang.String method, java.lang.String requestUri, Record inputRecord) process input record and return result object.

Methods inherited from class org.eclipse.smila.jobmanager.httphandler.AJobManagerHandler

getDefinitionPersistence, getErrorStatus, getJobRunDataProvider, getJobRunEngine, getJobTaskProcessor, isDeleteRequest, isGetOrDeleteRequest, isGetOrPostRequest, isGetRequest, isPostRequest, setDefinitionPersistence, setJobRunDataProvider, setJobRunEngine, setJobTaskProcessor, unsetDefinitionPersistence, unsetJobRunDataProvider, unsetJobRunEngine, unsetJobTaskProcessor

Methods inherited from class org.eclipse.smila.http.server.json.JsonRequestHandler

getRequestHost, getSuccessStatus, getSuccessStatus, handle, process, writeErrorResult, writeResultObject, writeSuccessResult

Methods inherited from class org.eclipse.smila.http.server.util.ARequestHandler

activate, getDynamicUriParts, getRootContextPath, getStaticUriParts, getUriPattern, matches, urlDecode

Methods inherited from class java.lang.Object

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

Constructor Detail

BucketHandler

public BucketHandler()

Method Detail

process

public java.lang.Object process(java.lang.String method,
                                java.lang.String requestUri,
                                Record inputRecord)
                         throws java.lang.Exception

process input record and return result object. Override this method in your handler if you do not need access to HttpExchange object, e.g. to read http header fields. Otherwise use overloaded method with HttpExchange parameter.

Overrides:

process in class JsonRequestHandler

Parameters:

method - HTTP method

requestUri - request URI.

inputRecord - input record parsed either from request body, if it has content, or from request URI parameters.

Returns:

result object, may be null. If this is not a Record, you have to provide a JsonRequestHandler.writeResultObject(OutputStream, Object) method, too.

Throws:

java.lang.Exception - any failure during processing.

isValidMethod

protected boolean isValidMethod(java.lang.String method,
                                java.lang.String requestUri)

Set GET instead of POST as basic method. GET AND DELETE are currently the only valid methods.

Overrides:

isValidMethod in class AJobManagerHandler

Parameters:

method - HTTP method

requestUri - request URI

Returns:

true if the method can be used for the URI, else false.