Class Close

java.lang.Object

org.projog.core.predicate.AbstractSingleResultPredicate

org.projog.core.predicate.builtin.io.Close

All Implemented Interfaces:

KnowledgeBaseConsumer, PredicateFactory

public final class Close
extends AbstractSingleResultPredicate

close(X) - closes a stream.

close(X) closes the stream represented by X. The stream is closed and can no longer be used.

Constructor Summary

Constructors

Constructor	Description
Close()

Method Summary

Modifier and Type	Method	Description
protected boolean	evaluate(Term argument)

Methods inherited from class AbstractSingleResultPredicate

evaluate, evaluate, evaluate, evaluate, getArithmeticOperators, getFileHandles, getKnowledgeBase, getOperands, getPredicate, getPredicates, getProjogListeners, getSpyPoints, getTermFormatter, init, isRetryable, setKnowledgeBase

Methods inherited from class Object

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

Methods inherited from interface PredicateFactory

isAlwaysCutOnBacktrack, preprocess

Constructor Details

Close

public Close()

Method Details

evaluate

protected boolean evaluate(Term argument)

Overrides:

evaluate in class AbstractSingleResultPredicate