org.thales.punch.libraries.punchlang.operator

Class IsOperator

java.lang.Object

org.thales.punch.libraries.punchlang.operator.IsOperator

public class IsOperator
extends Object

The is operator lets you check if an object is contained inside an array or set.

 
        if (is("bob").in([anarray])) {
                // "bob" is contained in [anarray]
    }
 
 

You can pass primitive java object, or Tuples.

Constructor Summary

Constructors

Constructor and Description
IsOperator(Object o) Constructor

Method Summary

Modifier and Type	Method and Description
boolean	in(Object... objects) Check if the value is in one of the argument.
boolean	in(Tuple tuple) Check if the value is in this tuple.
boolean	inside(Tuple tuple) Deprecated. prefer in(Tuple)

Methods inherited from class java.lang.Object

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

Constructor Detail

IsOperator

public IsOperator(Object o)

Constructor

Parameters:

o - the target object

Method Detail

inside

@Deprecated
public boolean inside(Tuple tuple)

Deprecated. prefer in(Tuple)

Parameters:

tuple - a tuple containing an array or a set

Returns:

true if the value is inside the tuple, false otherwise

in

public boolean in(Object... objects)

Check if the value is in one of the argument.

Parameters:

objects - a variable number of objects

Returns:

true if the operator value is contained in this tuple.

in

public boolean in(Tuple tuple)

Check if the value is in this tuple. Beware : if you give a non array or non set tuple, no exception is raised, but you'll get a false return value.

Parameters:

tuple - the set or array tuple

Returns:

true if the operator value is contained in this tuple.