Examples with RequestPath com.github.ambry.rest.RequestPath used on opensource projects

Example 6 with RequestPath

use of com.github.ambry.rest.RequestPath in project ambry by linkedin.

the class FrontendRestRequestService method handleGet.

@Override
public void handleGet(final RestRequest restRequest, final RestResponseChannel restResponseChannel) {
    ThrowingConsumer<RequestPath> routingAction = requestPath -> {
        if (requestPath.matchesOperation(Operations.GET_PEERS)) {
            getPeersHandler.handle(restRequest, restResponseChannel, (result, exception) -> submitResponse(restRequest, restResponseChannel, result, exception));
        } else if (requestPath.matchesOperation(Operations.GET_CLUSTER_MAP_SNAPSHOT)) {
            getClusterMapSnapshotHandler.handle(restRequest, restResponseChannel, (result, exception) -> submitResponse(restRequest, restResponseChannel, result, exception));
        } else if (requestPath.matchesOperation(Operations.GET_SIGNED_URL)) {
            getSignedUrlHandler.handle(restRequest, restResponseChannel, (result, exception) -> submitResponse(restRequest, restResponseChannel, result, exception));
        } else if (requestPath.matchesOperation(Operations.ACCOUNTS)) {
            getAccountsHandler.handle(restRequest, restResponseChannel, (result, exception) -> submitResponse(restRequest, restResponseChannel, result, exception));
        } else if (requestPath.matchesOperation(Operations.STATS_REPORT)) {
            getStatsReportHandler.handle(restRequest, restResponseChannel, (result, exception) -> submitResponse(restRequest, restResponseChannel, result, exception));
        } else if (requestPath.matchesOperation(Operations.NAMED_BLOB) && NamedBlobPath.parse(requestPath, restRequest.getArgs()).getBlobName() == null) {
            listNamedBlobsHandler.handle(restRequest, restResponseChannel, ((result, exception) -> submitResponse(restRequest, restResponseChannel, result, exception)));
        } else {
            SubResource subResource = requestPath.getSubResource();
            GetBlobOptions options = buildGetBlobOptions(restRequest.getArgs(), subResource, getGetOption(restRequest, frontendConfig.defaultRouterGetOption), restRequest, requestPath.getBlobSegmentIdx());
            GetCallback routerCallback = new GetCallback(restRequest, restResponseChannel, subResource, options);
            SecurityProcessRequestCallback securityCallback = new SecurityProcessRequestCallback(restRequest, restResponseChannel, routerCallback);
            if (subResource == SubResource.Replicas) {
                securityCallback = new SecurityProcessRequestCallback(restRequest, restResponseChannel);
            }
            RestRequestMetricsGroup metricsGroup = getMetricsGroupForGet(frontendMetrics, subResource);
            RestRequestMetrics restRequestMetrics = metricsGroup.getRestRequestMetrics(restRequest.isSslUsed(), false);
            restRequest.getMetricsTracker().injectMetrics(restRequestMetrics);
            // named blob requests have their account/container in the URI, so checks can be done prior to ID conversion.
            if (requestPath.matchesOperation(Operations.NAMED_BLOB)) {
                accountAndContainerInjector.injectAccountAndContainerForNamedBlob(restRequest, metricsGroup);
            }
            securityService.processRequest(restRequest, securityCallback);
        }
    };
    preProcessAndRouteRequest(restRequest, restResponseChannel, frontendMetrics.getPreProcessingMetrics, routingAction);
}