Package org.apache.storm.security.auth
Interface ITransportPlugin
- All Known Implementing Classes:
DigestSaslTransportPlugin,KerberosSaslTransportPlugin,PlainSaslTransportPlugin,SaslTransportPlugin,SimpleTransportPlugin,SingleUserSimpleTransport,TlsTransportPlugin
public interface ITransportPlugin
Interface for Thrift Transport plugin.
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Method Summary
Modifier and TypeMethodDescriptiondefault booleanCheck if worker tokens are supported by this transport.org.apache.storm.thrift.transport.TTransportConnect to the specified server via framed transport.intgetPort()Get port.org.apache.storm.thrift.server.TServergetServer(org.apache.storm.thrift.TProcessor processor) Create a server associated with a given port, service handler, and purpose.voidprepare(ThriftConnectionType type, Map<String, Object> topoConf) Invoked once immediately after construction.
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Method Details
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prepare
Invoked once immediately after construction.- Parameters:
type- the type of connection this will process.topoConf- Storm configuration
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getServer
org.apache.storm.thrift.server.TServer getServer(org.apache.storm.thrift.TProcessor processor) throws IOException, org.apache.storm.thrift.transport.TTransportException Create a server associated with a given port, service handler, and purpose.- Parameters:
processor- service handler- Returns:
- server
- Throws:
IOExceptionorg.apache.storm.thrift.transport.TTransportException
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connect
org.apache.storm.thrift.transport.TTransport connect(org.apache.storm.thrift.transport.TTransport transport, String serverHost, String asUser) throws IOException, org.apache.storm.thrift.transport.TTransportException Connect to the specified server via framed transport.- Parameters:
transport- The underlying Thrift transport.serverHost- server hostasUser- the user as which the connection should be established, and all the subsequent actions should be executed. Only applicable when using secure storm cluster. A null/blank value here will just indicate to use the logged in user.- Throws:
IOExceptionorg.apache.storm.thrift.transport.TTransportException
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getPort
int getPort()Get port.- Returns:
- The port this transport is using. This is not known until
getServer(org.apache.storm.thrift.TProcessor)has been called
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areWorkerTokensSupported
default boolean areWorkerTokensSupported()Check if worker tokens are supported by this transport.- Returns:
- true if they are else false.
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