Package 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

@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	Description
(package private) static org.apache.hbase.thirdparty.javax.ws.rs.core.CacheControl	cacheControl
private static final 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, DEFAULT_REST_CLIENT_CONN_TIMEOUT, DEFAULT_REST_CLIENT_SOCKET_TIMEOUT, DEFAULT_REST_SCANNERCACHE_EXPIRE_TIME_MS, DEFAULT_REST_SCANNERCACHE_SIZE, FILTER, FILTER_B64, FILTER_CLASSES, KEY_ENCODING_QUERY_PARAM_NAME, 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_CLIENT_CONN_TIMEOUT, REST_CLIENT_SOCKET_TIMEOUT, REST_CONNECTOR_ACCEPT_QUEUE_SIZE, REST_DNS_INTERFACE, REST_DNS_NAMESERVER, REST_KERBEROS_PRINCIPAL, REST_KEYTAB_FILE, REST_SCANNERCACHE_EXPIRE_TIME, REST_SCANNERCACHE_SIZE, 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_SSL_KEYSTORE_TYPE, REST_SSL_TRUSTSTORE_PASSWORD, REST_SSL_TRUSTSTORE_STORE, REST_SSL_TRUSTSTORE_TYPE, 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	Description
VersionResource()	Constructor

Method Summary

Modifier and Type	Method	Description
org.apache.hbase.thirdparty.javax.ws.rs.core.Response	get(javax.servlet.ServletContext context, org.apache.hbase.thirdparty.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 Details

LOG

private static final org.slf4j.Logger LOG

cacheControl

static org.apache.hbase.thirdparty.javax.ws.rs.core.CacheControl cacheControl

Constructor Details

VersionResource

public VersionResource()
                throws IOException

Constructor

Throws:

IOException

Method Details

get

@GET
@Produces({"text/plain","text/xml","application/json","application/x-protobuf","application/protobuf"})
public org.apache.hbase.thirdparty.javax.ws.rs.core.Response get(@Context
 javax.servlet.ServletContext context,
 @Context
 org.apache.hbase.thirdparty.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("cluster")
public StorageClusterVersionResource getClusterVersionResource()
                                                        throws IOException

Dispatch to StorageClusterVersionResource

Throws:

IOException

getVersionResource

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

Dispatch /version/rest to self.