org.aktin.broker

Class NodeInfoEndpoint

java.lang.Object

org.aktin.broker.NodeInfoEndpoint

@Path(value="/broker/node/")
public class NodeInfoEndpoint
extends Object

Constructor Summary

Constructors

Constructor and Description
NodeInfoEndpoint()

Method Summary

Modifier and Type	Method and Description
javax.ws.rs.core.Response	allNodes() Retrieve a list of registered nodes with the broker.
Node	getNodeInfo(int nodeId) Retrieve information about a single node.
javax.ws.rs.core.Response	getNodeResource(int nodeId, String resourceId) Retrieve a named resource uploaded previously by the specified node.

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeInfoEndpoint

public NodeInfoEndpoint()

Method Detail

allNodes

@GET
 @Produces(value="application/xml")
public javax.ws.rs.core.Response allNodes()

Retrieve a list of registered nodes with the broker.

Returns:

JSON list of nodes

getNodeInfo

@GET
 @Path(value="{id}")
 @Produces(value="application/xml")
public Node getNodeInfo(@PathParam(value="id")
                                                                                         int nodeId)

Retrieve information about a single node.

Parameters:

nodeId - node id

Returns:

status 200 with node info or status 404 if not found.

getNodeResource

@GET
 @Path(value="{node}/{resource}")
public javax.ws.rs.core.Response getNodeResource(@PathParam(value="node")
                                                                                          int nodeId,
                                                                                          @PathParam(value="resource")
                                                                                          String resourceId)
                                                                                   throws SQLException

Retrieve a named resource uploaded previously by the specified node.

Last modified and eTag headers will be set. The eTag is calculated url-safe-base64(sha-256(data)).

Parameters:

nodeId - node id

resourceId - resource id

Returns:

status 200 with node info or status 404 if not found.

Throws:

SQLException - sql error