org.eclipse.smila.objectstore.httphandler

Class ObjectStoreServiceHandler

java.lang.Object

org.eclipse.smila.http.server.util.ARequestHandler

org.eclipse.smila.http.server.json.JsonRequestHandler

org.eclipse.smila.objectstore.httphandler.AStoreHandler

org.eclipse.smila.objectstore.httphandler.ObjectStoreServiceHandler

All Implemented Interfaces:

HttpHandler, RequestHandler

public class ObjectStoreServiceHandler
extends AStoreHandler

Implements the handling of HTTP requests for listing stores.

Field Summary

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

FACTORY, HEADER_REQUEST_HOST, HTTP_UTILS

Constructor Summary

Constructors

Constructor and Description
ObjectStoreServiceHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	isValidMethod(java.lang.String method, java.lang.String requestUri) GET: list stores.
java.lang.Object	process(java.lang.String method, java.lang.String requestUri, Record inputRecord, HttpExchange exchange) build list of store names and URIs.

Methods inherited from class org.eclipse.smila.objectstore.httphandler.AStoreHandler

getErrorStatus, getObjectId, getObjectStoreService, getStoreName, setObjectStoreService, unsetObjectStoreService

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

ObjectStoreServiceHandler

public ObjectStoreServiceHandler()

Method Detail

isValidMethod

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

GET: list stores.

Overrides:

isValidMethod in class JsonRequestHandler

Parameters:

method - HTTP method

requestUri - request URI

Returns:

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

process

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

build list of store names and URIs.

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.

exchange - http exchange object, contains e.g. the http header fields

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.