ObjectSet

Overview

Package

Class

Use

Deprecated

Index

Home >> All >> org >> [ odbms overview ]

PREV CLASS NEXT CLASS

SUMMARY:

JAVADOC |

SOURCE |

DOWNLOAD | NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.odbms
Interface ObjectSet

public interface ObjectSet

query resultset.

The ObjectSet interface providedes iterator functions to navigate through a set of objects retrieved by a query.

Method Summary

boolean hasNext()
          returns true if the ObjectSet has more elements.

java.lang.Object next()
          returns the next object in the ObjectSet.

void reset()
          resets the ObjectSet cursor before the first element.

int size()
          returns the number of elements in the ObjectSet.

Method Detail

hasNext

public boolean hasNext()

returns true if the ObjectSet has more elements.

public java.lang.Object next()

returns the next object in the ObjectSet.

reset

public void reset()

resets the ObjectSet cursor before the first element.

A subsequent call to next() will return the first element.

size

public int size()

returns the number of elements in the ObjectSet.