org.apache.pig.impl.eval.cond
Class Cond
java.lang.Object
org.apache.pig.impl.eval.cond.Cond
- All Implemented Interfaces:
- Serializable
- Direct Known Subclasses:
- AndCond, CompCond, FalseCond, FuncCond, NotCond, OrCond, RegexpCond, TrueCond
public abstract class Cond
- extends Object
- implements Serializable
- See Also:
- Serialized Form
Constructor Summary |
Cond()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Cond
public Cond()
getFuncs
public abstract List<String> getFuncs()
eval
public abstract boolean eval(Datum input)
finish
public abstract void finish()
instantiateFunc
public abstract void instantiateFunc(FunctionInstantiator instantiaor)
throws IOException
- Throws:
IOException
Copyright © ${year} The Apache Software Foundation