H2OConf

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

4. def HDFSOutputDir: Option[String]

   

   Definition Classes

   ExternalBackendConf

5. def YARNQueue: Option[String]

   

   Definition Classes

   ExternalBackendConf

6. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

7. def autoFlowSsl: Boolean

   

   Definition Classes

   SharedBackendConf

8. def backendClusterMode: String

   

   Generic parameters

   Generic parameters

   Definition Classes

   SharedBackendConf

9. def backendHeartbeatInterval: Int

   

   Definition Classes

   SharedBackendConf

10. def clientBasePort: Int

    

    Definition Classes

    SharedBackendConf

11. def clientCheckRetryTimeout: Int

    

    Definition Classes

    SharedBackendConf

12. def clientExtraProperties: Option[String]

    

    Definition Classes

    SharedBackendConf

13. def clientFlowBaseurlOverride: Option[String]

    

    Definition Classes

    SharedBackendConf

14. def clientIcedDir: Option[String]

    

    Definition Classes

    SharedBackendConf

15. def clientIp: Option[String]

    

    Definition Classes

    SharedBackendConf

16. def clientNetworkMask: Option[String]

    

    Definition Classes

    SharedBackendConf

17. def clientVerboseOutput: Boolean

    

    Definition Classes

    SharedBackendConf

18. def clientWebPort: Int

    

    Definition Classes

    SharedBackendConf

19. def clone(): H2OConf

    

    Copy this object

    Copy this object

    Definition Classes

    H2OConf → AnyRef

20. def cloudName: Option[String]

    

    Definition Classes

    SharedBackendConf

21. def cloudTimeout: Int

    

    Definition Classes

    SharedBackendConf

22. def clusterInfoFile: Option[String]

    

    Definition Classes

    ExternalBackendConf

23. def clusterSize: Option[String]

    

    Definition Classes

    ExternalBackendConf

24. def clusterStartMode: String

    

    Definition Classes

    ExternalBackendConf

25. def clusterStartTimeout: Int

    

    Definition Classes

    ExternalBackendConf

26. def contains(key: String): Boolean

    

27. def contextPath: Option[String]

    

    Definition Classes

    SharedBackendConf

28. def defaultCloudSize: Int

    

    Definition Classes

    InternalBackendConf

29. def drddMulFactor: Int

    

    Definition Classes

    InternalBackendConf

30. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

31. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

32. def externalBackendStopTimeout: Int

    

    Definition Classes

    ExternalBackendConf

33. def externalCommunicationCompression: String

    

    Definition Classes

    ExternalBackendConf

34. def externalConfString: String

    

    Definition Classes

    ExternalBackendConf

35. def externalExtraJars: Option[String]

    

    Definition Classes

    ExternalBackendConf

36. def externalExtraMemoryPercent: Int

    

    Definition Classes

    ExternalBackendConf

37. def externalH2ODriverIf: Option[String]

    

    Definition Classes

    ExternalBackendConf

38. def externalH2ODriverPort: Option[String]

    

    Definition Classes

    ExternalBackendConf

39. def externalH2ODriverPortRange: Option[String]

    

    Definition Classes

    ExternalBackendConf

40. def externalHadoopExecutable: String

    

    Definition Classes

    ExternalBackendConf

41. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

42. def flowDir: Option[String]

    

    H2O Client parameters

    H2O Client parameters

    Definition Classes

    SharedBackendConf

43. def flowExtraHttpHeaders: Option[String]

    

    Definition Classes

    SharedBackendConf

44. def flowScalaCellAsync: Boolean

    

    Definition Classes

    SharedBackendConf

45. def get(key: String, defaultValue: String): String

    

    Get a parameter, falling back to a default if not set

46. def get(key: String): String

    

    Get a parameter; throws a NoSuchElementException if it's not set

47. def getAll: Array[(String, String)]

    

    Get all parameters as a list of pairs

48. def getBoolean(key: String, defaultValue: Boolean): Boolean

    

    Get a parameter as a boolean, falling back to a default if not set

49. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

50. def getDouble(key: String, defaultValue: Double): Double

    

    Get a parameter as a double, falling back to a default if not set

51. def getInt(key: String, defaultValue: Int): Int

    

    Get a parameter as an integer, falling back to a default if not set

52. def getLong(key: String, defaultValue: Long): Long

    

    Get a parameter as a long, falling back to a default if not set

53. def getOption(key: String): Option[String]

    

    Get a parameter as an Option

54. def getScheme(): String

    

55. def h2oClientLogDir: Option[String]

    

    Definition Classes

    SharedBackendConf

56. def h2oClientLogLevel: String

    

    Definition Classes

    SharedBackendConf

57. def h2oCluster: Option[String]

    

    Getters

    Getters

    Definition Classes

    ExternalBackendConf

58. def h2oClusterHost: Option[String]

    

    Definition Classes

    ExternalBackendConf

59. def h2oClusterPort: Option[Int]

    

    Definition Classes

    ExternalBackendConf

60. def h2oDriverPath: Option[String]

    

    Definition Classes

    ExternalBackendConf

61. def h2oNodeLogDir: Option[String]

    

    Definition Classes

    SharedBackendConf

62. def h2oNodeLogLevel: String

    

    Definition Classes

    SharedBackendConf

63. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

64. def hashLogin: Boolean

    

    Definition Classes

    SharedBackendConf

65. def hdfsConf: Option[String]

    

    Definition Classes

    InternalBackendConf

66. def hiveHost: Option[String]

    

    Definition Classes

    SharedBackendConf

67. def hiveJdbcUrlPattern: Option[String]

    

    Definition Classes

    SharedBackendConf

68. def hivePrincipal: Option[String]

    

    Definition Classes

    SharedBackendConf

69. def hiveToken: Option[String]

    

    Definition Classes

    SharedBackendConf

70. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean

    

    Attributes

    protected

    Definition Classes

    Logging

71. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

72. def internalConfString: String

    

    Definition Classes

    InternalBackendConf

73. def internalPortOffset: Int

    

    Definition Classes

    SharedBackendConf

74. def isAutoClusterStartUsed: Boolean

    

    Definition Classes

    ExternalBackendConf

75. def isClusterTopologyListenerEnabled: Boolean

    

    Definition Classes

    SharedBackendConf

76. def isFailOnUnsupportedSparkParamEnabled: Boolean

    

    Definition Classes

    SharedBackendConf

77. def isH2OReplEnabled: Boolean

    

    Definition Classes

    SharedBackendConf

78. def isHiveSupportEnabled: Boolean

    

    Definition Classes

    SharedBackendConf

79. def isInsecureXGBoostAllowed: Boolean

    

    Definition Classes

    SharedBackendConf

80. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

81. def isInternalSecureConnectionsEnabled: Boolean

    

    Definition Classes

    SharedBackendConf

82. def isKillOnUnhealthyClusterEnabled: Boolean

    

    Definition Classes

    ExternalBackendConf

83. def isManualClusterStartUsed: Boolean

    

    Definition Classes

    ExternalBackendConf

84. def isSparkVersionCheckEnabled: Boolean

    

    Definition Classes

    SharedBackendConf

85. def isTraceEnabled(): Boolean

    

    Attributes

    protected

    Definition Classes

    Logging

86. def jks: Option[String]

    

    Definition Classes

    SharedBackendConf

87. def jksAlias: Option[String]

    

    Definition Classes

    SharedBackendConf

88. def jksPass: Option[String]

    

    Definition Classes

    SharedBackendConf

89. def kerberosKeytab: Option[String]

    

    Definition Classes

    ExternalBackendConf

90. def kerberosLogin: Boolean

    

    Definition Classes

    SharedBackendConf

91. def kerberosPrincipal: Option[String]

    

    Definition Classes

    ExternalBackendConf

92. def ldapLogin: Boolean

    

    Definition Classes

    SharedBackendConf

93. def log: Logger

    

    Attributes

    protected

    Definition Classes

    Logging

94. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

95. def logDebug(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

96. def logError(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

97. def logError(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

98. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

99. def logInfo(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

100. def logName: String

     

     Attributes

     protected

     Definition Classes

     Logging

101. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

     

     Attributes

     protected

     Definition Classes

     Logging

102. def logTrace(msg: ⇒ String): Unit

     

     Attributes

     protected

     Definition Classes

     Logging

103. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

     

     Attributes

     protected

     Definition Classes

     Logging

104. def logWarning(msg: ⇒ String): Unit

     

     Attributes

     protected

     Definition Classes

     Logging

105. def loginConf: Option[String]

     

     Definition Classes

     SharedBackendConf

106. def mapperXmx: String

     

     Definition Classes

     ExternalBackendConf

107. def maxParallelScalaCellJobs: Int

     

     Definition Classes

     SharedBackendConf

108. def mojoDestroyTimeout: Int

     

     Definition Classes

     SharedBackendConf

109. final def ne(arg0: AnyRef): Boolean

     

     Definition Classes

     AnyRef

110. def nodeBasePort: Int

     

     Definition Classes

     SharedBackendConf

111. def nodeExtraProperties: Option[String]

     

     Definition Classes

     SharedBackendConf

112. def nodeIcedDir: Option[String]

     

     Definition Classes

     InternalBackendConf

113. def nodeNetworkMask: Option[String]

     

     Definition Classes

     SharedBackendConf

114. final def notify(): Unit

     

     Definition Classes

     AnyRef

115. final def notifyAll(): Unit

     

     Definition Classes

     AnyRef

116. def nthreads: Int

     

     Definition Classes

     SharedBackendConf

117. def numH2OWorkers: Option[Int]

     

     Getters

     Getters

     Definition Classes

     InternalBackendConf

118. def numRddRetries: Int

     

     Definition Classes

     InternalBackendConf

119. def password: Option[String]

     

     Definition Classes

     SharedBackendConf

120. def remove(key: String): H2OConf

     

     Remove a parameter from the configuration

121. def runAsUser: Option[String]

     

     Definition Classes

     ExternalBackendConf

122. def runsInExternalClusterMode: Boolean

     

     Definition Classes

     SharedBackendConf

123. def runsInInternalClusterMode: Boolean

     

     Definition Classes

     SharedBackendConf

124. def scalaIntDefaultNum: Int

     

     Definition Classes

     SharedBackendConf

125. def set(key: String, value: Boolean): H2OConf

     

126. def set(key: String, value: String): H2OConf

     

     Set a configuration variable.

127. def setAll(settings: Traversable[(String, String)]): H2OConf

     

     Set multiple parameters together

128. def setAutoFlowSslDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

129. def setAutoFlowSslEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

130. def setBackendHeartbeatInterval(interval: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

131. def setClientBasePort(basePort: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

132. def setClientCheckRetryTimeout(timeout: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

133. def setClientExtraProperties(extraProperties: String): H2OConf

     

     Definition Classes

     SharedBackendConf

134. def setClientFlowBaseurlOverride(baseUrl: String): H2OConf

     

     Definition Classes

     SharedBackendConf

135. def setClientIcedDir(icedDir: String): H2OConf

     

     Definition Classes

     SharedBackendConf

136. def setClientIp(ip: String): H2OConf

     

     Definition Classes

     SharedBackendConf

137. def setClientNetworkMask(mask: String): H2OConf

     

     Definition Classes

     SharedBackendConf

138. def setClientVerboseDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

139. def setClientVerboseEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

140. def setClientWebPort(port: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

141. def setCloudName(cloudName: String): H2OConf

     

     Definition Classes

     SharedBackendConf

142. def setCloudTimeout(timeout: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

143. def setClusterInfoFile(path: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

144. def setClusterSize(clusterSize: Int): H2OConf

     

     Definition Classes

     ExternalBackendConf

145. def setClusterStartTimeout(clusterStartTimeout: Int): H2OConf

     

     Definition Classes

     ExternalBackendConf

146. def setClusterTopologyListenerDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

147. def setClusterTopologyListenerEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

148. def setContextPath(contextPath: String): H2OConf

     

     Definition Classes

     SharedBackendConf

149. def setDefaultCloudSize(defaultClusterSize: Int): H2OConf

     

     Definition Classes

     InternalBackendConf

150. def setDefaultNumReplSessions(numSessions: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

151. def setDrddMulFactor(factor: Int): H2OConf

     

     Definition Classes

     InternalBackendConf

152. def setExternalBackendStopTimeout(timeout: Int): H2OConf

     

     Definition Classes

     ExternalBackendConf

153. def setExternalClusterMode(): H2OConf

     

     Definition Classes

     SharedBackendConf

154. def setExternalCommunicationCompression(compressionType: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

155. def setExternalExtraJars(paths: Seq[String]): H2OConf

     

     Definition Classes

     ExternalBackendConf

156. def setExternalExtraJars(paths: ArrayList[String]): H2OConf

     

     Definition Classes

     ExternalBackendConf

157. def setExternalExtraJars(commaSeparatedPaths: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

158. def setExternalExtraMemoryPercent(memoryPercent: Int): H2OConf

     

     Definition Classes

     ExternalBackendConf

159. def setExternalH2ODriverIf(iface: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

160. def setExternalH2ODriverPort(port: Int): H2OConf

     

     Definition Classes

     ExternalBackendConf

161. def setExternalH2ODriverPortRange(portRange: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

162. def setExternalHadoopExecutable(executable: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

163. def setFailOnUnsupportedSparkParamDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

164. def setFailOnUnsupportedSparkParamEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

165. def setFlowDir(dir: String): H2OConf

     

     H2O Client parameters

     H2O Client parameters

     Definition Classes

     SharedBackendConf

166. def setFlowExtraHttpHeaders(headers: Map[String, String]): H2OConf

     

     Definition Classes

     SharedBackendConf

167. def setFlowExtraHttpHeaders(headers: HashMap[String, String]): H2OConf

     

     Definition Classes

     SharedBackendConf

168. def setFlowExtraHttpHeaders(headers: String): H2OConf

     

     Definition Classes

     SharedBackendConf

169. def setFlowScalaCellAsyncDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

170. def setFlowScalaCellAsyncEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

171. def setH2OClientLogDir(dir: String): H2OConf

     

     Definition Classes

     SharedBackendConf

172. def setH2OClientLogLevel(level: String): H2OConf

     

     Definition Classes

     SharedBackendConf

173. def setH2OCluster(hostPort: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

174. def setH2OCluster(host: String, port: Int): H2OConf

     

     Sets node and port representing H2O Cluster to which should H2O connect when started in external mode.

     Sets node and port representing H2O Cluster to which should H2O connect when started in external mode. This method automatically sets external cluster mode

     host

     host representing the cluster

     port

     port representing the cluster

     returns

     H2O Configuration

     Definition Classes

     ExternalBackendConf

175. def setH2ODriverPath(path: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

176. def setH2ONodeLogDir(dir: String): H2OConf

     

     Definition Classes

     SharedBackendConf

177. def setH2ONodeLogLevel(level: String): H2OConf

     

     Definition Classes

     SharedBackendConf

178. def setHDFSOutputDir(dir: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

179. def setHashLoginDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

180. def setHashLoginEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

181. def setHdfsConf(conf: Configuration): H2OConf

     

     Definition Classes

     InternalBackendConf

182. def setHdfsConf(path: String): H2OConf

     

     Definition Classes

     InternalBackendConf

183. def setHiveHost(host: String): H2OConf

     

     Definition Classes

     SharedBackendConf

184. def setHiveJdbcUrlPattern(pattern: String): H2OConf

     

     Definition Classes

     SharedBackendConf

185. def setHivePrincipal(principal: String): H2OConf

     

     Definition Classes

     SharedBackendConf

186. def setHiveSupportDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

187. def setHiveSupportEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

188. def setHiveToken(token: String): H2OConf

     

     Definition Classes

     SharedBackendConf

189. def setInsecureXGBoostAllowed(): H2OConf

     

     Definition Classes

     SharedBackendConf

190. def setInsecureXGBoostDenied(): H2OConf

     

     Definition Classes

     SharedBackendConf

191. def setInternalClusterMode(): H2OConf

     

     Generic parameters

     Generic parameters

     Definition Classes

     SharedBackendConf

192. def setInternalPortOffset(offset: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

193. def setInternalSecureConnectionsDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

194. def setInternalSecureConnectionsEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

195. def setJks(path: String): H2OConf

     

     Definition Classes

     SharedBackendConf

196. def setJksAlias(alias: String): H2OConf

     

     Definition Classes

     SharedBackendConf

197. def setJksPass(password: String): H2OConf

     

     Definition Classes

     SharedBackendConf

198. def setKerberosKeytab(path: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

199. def setKerberosLoginDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

200. def setKerberosLoginEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

201. def setKerberosPrincipal(principal: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

202. def setKillOnUnhealthyClusterDisabled(): H2OConf

     

     Definition Classes

     ExternalBackendConf

203. def setKillOnUnhealthyClusterEnabled(): H2OConf

     

     Definition Classes

     ExternalBackendConf

204. def setLdapLoginDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

205. def setLdapLoginEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

206. def setLoginConf(filePath: String): H2OConf

     

     Definition Classes

     SharedBackendConf

207. def setMapperXmx(mem: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

208. def setMaxParallelScalaCellJobs(limit: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

209. def setMojoDestroyTimeout(timeoutInMilliseconds: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

210. def setNodeBasePort(port: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

211. def setNodeExtraProperties(extraProperties: String): H2OConf

     

     Definition Classes

     SharedBackendConf

212. def setNodeIcedDir(dir: String): H2OConf

     

     Definition Classes

     InternalBackendConf

213. def setNodeNetworkMask(mask: String): H2OConf

     

     Definition Classes

     SharedBackendConf

214. def setNthreads(numThreads: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

215. def setNumH2OWorkers(numWorkers: Int): H2OConf

     

     Setters

     Setters

     Definition Classes

     InternalBackendConf

216. def setNumRddRetries(retries: Int): H2OConf

     

     Definition Classes

     InternalBackendConf

217. def setPassword(password: String): H2OConf

     

     Definition Classes

     SharedBackendConf

218. def setReplDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

219. def setReplEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

220. def setRunAsUser(user: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

221. def setSparkVersionCheckDisabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

222. def setSparkVersionCheckEnabled(): H2OConf

     

     Definition Classes

     SharedBackendConf

223. def setSslConf(path: String): H2OConf

     

     Definition Classes

     SharedBackendConf

224. def setStacktraceCollectorInterval(interval: Int): H2OConf

     

     Definition Classes

     SharedBackendConf

225. def setSubseqTries(subseqTriesNum: Int): H2OConf

     

     Definition Classes

     InternalBackendConf

226. def setUserName(username: String): H2OConf

     

     Definition Classes

     SharedBackendConf

227. def setVerifySslCertificates(verify: Boolean): H2OConf

     

     Definition Classes

     SharedBackendConf

228. def setYARNQueue(queueName: String): H2OConf

     

     Definition Classes

     ExternalBackendConf

229. val sparkConf: SparkConf

     

230. def sslConf: Option[String]

     

     Definition Classes

     SharedBackendConf

231. def stacktraceCollectorInterval: Int

     

     Definition Classes

     SharedBackendConf

232. def subseqTries: Int

     

     Definition Classes

     InternalBackendConf

233. final def synchronized[T0](arg0: ⇒ T0): T0

     

     Definition Classes

     AnyRef

234. def toString(): String

     

     Definition Classes

     H2OConf → AnyRef → Any

235. def useAutoClusterStart(): H2OConf

     

     Definition Classes

     ExternalBackendConf

236. def useManualClusterStart(): H2OConf

     

     Definition Classes

     ExternalBackendConf

237. def userName: Option[String]

     

     Definition Classes

     SharedBackendConf

238. def verifySslCertificates: Boolean

     

     Definition Classes

     SharedBackendConf

239. final def wait(): Unit

     

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

240. final def wait(arg0: Long, arg1: Int): Unit

     

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

241. final def wait(arg0: Long): Unit

     

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )