org.apache.hadoop.hbase.rest

Class VersionResource

java.lang.Object

org.apache.hadoop.hbase.rest.ResourceBase

org.apache.hadoop.hbase.rest.VersionResource

All Implemented Interfaces:

Constants

@InterfaceAudience.Private
public class VersionResource
extends ResourceBase

Implements REST software version reporting

/version/rest

/version (alias for /version/rest)

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static javax.ws.rs.core.CacheControl	cacheControl
private static org.slf4j.Logger	LOG

Fields inherited from class org.apache.hadoop.hbase.rest.ResourceBase

accessDeniedClazz, servlet

Fields inherited from interface org.apache.hadoop.hbase.rest.Constants

CRLF, CUSTOM_FILTERS, DEFAULT_LISTEN_PORT, DEFAULT_MAX_AGE, FILTER_CLASSES, MIMETYPE_BINARY, MIMETYPE_HTML, MIMETYPE_JSON, MIMETYPE_PROTOBUF, MIMETYPE_PROTOBUF_IETF, MIMETYPE_TEXT, MIMETYPE_XML, NOCACHE_PARAM_NAME, REST_AUTHENTICATION_PRINCIPAL, REST_AUTHENTICATION_TYPE, REST_CONNECTOR_ACCEPT_QUEUE_SIZE, REST_DNS_INTERFACE, REST_DNS_NAMESERVER, REST_KERBEROS_PRINCIPAL, REST_KEYTAB_FILE, REST_SSL_ENABLED, REST_SSL_EXCLUDE_CIPHER_SUITES, REST_SSL_EXCLUDE_PROTOCOLS, REST_SSL_INCLUDE_CIPHER_SUITES, REST_SSL_INCLUDE_PROTOCOLS, REST_SSL_KEYSTORE_KEYPASSWORD, REST_SSL_KEYSTORE_PASSWORD, REST_SSL_KEYSTORE_STORE, REST_THREAD_POOL_TASK_QUEUE_SIZE, REST_THREAD_POOL_THREAD_IDLE_TIMEOUT, REST_THREAD_POOL_THREADS_MAX, REST_THREAD_POOL_THREADS_MIN, ROW_KEYS_PARAM_NAME, SCAN_BATCH_SIZE, SCAN_CACHE_BLOCKS, SCAN_COLUMN, SCAN_END_ROW, SCAN_END_TIME, SCAN_FETCH_SIZE, SCAN_FILTER, SCAN_LIMIT, SCAN_MAX_VERSIONS, SCAN_REVERSED, SCAN_START_ROW, SCAN_START_TIME, VERSION_STRING

Constructor Summary

Constructors

Constructor and Description
VersionResource() Constructor

Method Summary

Modifier and Type	Method and Description
javax.ws.rs.core.Response	get(javax.servlet.ServletContext context, javax.ws.rs.core.UriInfo uriInfo) Build a response for a version request.
StorageClusterVersionResource	getClusterVersionResource() Dispatch to StorageClusterVersionResource
VersionResource	getVersionResource() Dispatch /version/rest to self.

Methods inherited from class org.apache.hadoop.hbase.rest.ResourceBase

processException

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

cacheControl

static javax.ws.rs.core.CacheControl cacheControl

Constructor Detail

VersionResource

public VersionResource()
                throws IOException

Constructor

Throws:

IOException

Method Detail

get

@GET
 @Produces(value={"text/plain","text/xml","application/json","application/x-protobuf","application/protobuf"})
public javax.ws.rs.core.Response get(@Context
                                                                                                                                                         javax.servlet.ServletContext context,
                                                                                                                                                         @Context
                                                                                                                                                         javax.ws.rs.core.UriInfo uriInfo)

Build a response for a version request.

Parameters:

context - servlet context

uriInfo - (JAX-RS context variable) request URL

Returns:

a response for a version request

getClusterVersionResource

@Path(value="cluster")
public StorageClusterVersionResource getClusterVersionResource()
                                                                               throws IOException

Dispatch to StorageClusterVersionResource

Throws:

IOException

getVersionResource

@Path(value="rest")
public VersionResource getVersionResource()

Dispatch /version/rest to self.