Class IsWriteThroughSink

java.lang.Object

org.ek9lang.compiler.support.streams.IsWriteThroughSink

All Implemented Interfaces:

Predicate<ISymbol>

public final class IsWriteThroughSink
extends Object
implements Predicate<ISymbol>

A sink is write-through - it never accumulates what it is given - only when its type IS-A org.ek9.lang::StringOutput (Stdout, Stderr, a StringOutput). Every other sink, a collection or any user type whose retention cannot be proved, is treated as retaining.

Constructor Summary

Constructors

Constructor	Description
IsWriteThroughSink()

Method Summary

Modifier and Type	Method	Description
boolean	test(ISymbol sinkType)

Methods inherited from class Object

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

Methods inherited from interface Predicate

and, negate, or

Constructor Details

IsWriteThroughSink

public IsWriteThroughSink()

Method Details

test

public boolean test(ISymbol sinkType)

Specified by:

test in interface Predicate<ISymbol>