org.apache.pig.builtin
Class Invoker<T>

java.lang.Object
  extended by org.apache.pig.builtin.Invoker<T>

public class Invoker<T>
extends Object


Constructor Summary
Invoker(String fullName, String paramSpecsStr)
           
Invoker(String fullName, String paramSpecsStr, String isStatic)
           
 
Method Summary
 Type getReturnType()
           
 T invoke(Tuple input)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Invoker

public Invoker(String fullName,
               String paramSpecsStr)
        throws ClassNotFoundException,
               FrontendException,
               SecurityException,
               NoSuchMethodException
Throws:
ClassNotFoundException
FrontendException
SecurityException
NoSuchMethodException

Invoker

public Invoker(String fullName,
               String paramSpecsStr,
               String isStatic)
        throws ClassNotFoundException,
               FrontendException,
               SecurityException,
               NoSuchMethodException
Throws:
ClassNotFoundException
FrontendException
SecurityException
NoSuchMethodException
Method Detail

getReturnType

public Type getReturnType()

invoke

public T invoke(Tuple input)
         throws IOException
Throws:
IOException


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