org.apache.slider.server.appmaster.web.rest.registry

Class RegistryResource

java.lang.Object

org.apache.slider.server.appmaster.web.rest.AbstractSliderResource

org.apache.slider.server.appmaster.web.rest.registry.RegistryResource

public class RegistryResource
extends AbstractSliderResource

This is the read-only view of the YARN registry. Model:

1. a tree of nodes
2. Default view is of children + record

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	log
static String	SERVICE_PATH

Fields inherited from class org.apache.slider.server.appmaster.web.rest.AbstractSliderResource

metricsAndMonitoring, slider

Constructor Summary

Constructors

Constructor and Description
RegistryResource(WebAppApi slider) Construct an instance bonded to a registry

Method Summary

Methods

Modifier and Type	Method and Description
PathEntryResource	getRoot(javax.servlet.http.HttpServletRequest request, javax.ws.rs.core.UriInfo uriInfo)
PathEntryResource	lookup(String path, javax.servlet.http.HttpServletRequest request, javax.ws.rs.core.UriInfo uriInfo)
PathEntryResource	resolvePath(String path) Do the actual processing of requests to responses; can be directly invoked for testing.

Methods inherited from class org.apache.slider.server.appmaster.web.rest.AbstractSliderResource

buildException, mark, mark, markDelete, markGet, markGet, markPost, markPut, redirectToAppWadl

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

SERVICE_PATH

public static final String SERVICE_PATH

See Also:

Constant Field Values

Constructor Detail

RegistryResource

public RegistryResource(WebAppApi slider)

Construct an instance bonded to a registry

Parameters:

slider - slider API

Method Detail

getRoot

public PathEntryResource getRoot(@Context
                        javax.servlet.http.HttpServletRequest request,
                        @Context
                        javax.ws.rs.core.UriInfo uriInfo)

lookup

public PathEntryResource lookup(String path,
                       @Context
                       javax.servlet.http.HttpServletRequest request,
                       @Context
                       javax.ws.rs.core.UriInfo uriInfo)

resolvePath

public PathEntryResource resolvePath(String path)
                              throws javax.ws.rs.WebApplicationException

Do the actual processing of requests to responses; can be directly invoked for testing.

Parameters:

path - path to query

Returns:

the entry

Throws:

javax.ws.rs.WebApplicationException - on any failure.