datafu.pig.util
Class IntToBool

java.lang.Object
  org.apache.pig.EvalFunc<T>
      datafu.pig.util.SimpleEvalFunc<java.lang.Boolean>
          datafu.pig.util.IntToBool

public class IntToBool
extends SimpleEvalFunc<java.lang.Boolean>

UDF which converts an Integer to a Boolean.

Field Summary

Fields inherited from class org.apache.pig.EvalFunc

log, pigLogger, reporter, returnType

Constructor Summary

IntToBool()

Method Summary

java.lang.Boolean

call(java.lang.Integer val)

Methods inherited from class datafu.pig.util.SimpleEvalFunc

exec, getReturnType, outputSchema

Methods inherited from class org.apache.pig.EvalFunc

finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getSchemaName, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

IntToBool

public IntToBool()

Method Detail

call

public java.lang.Boolean call(java.lang.Integer val)