javax.microedition.rms.RecordEnumeration Maven / Gradle / Ivy
/*
* MicroEmulator
* Copyright (C) 2001 Bartek Teodorczyk
*
* It is licensed under the following two licenses as alternatives:
* 1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
* 2. Apache License (the "AL") Version 2.0
*
* You may not use this file except in compliance with at least one of
* the above two licenses.
*
* You may obtain a copy of the LGPL at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*
* You may obtain a copy of the AL at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the LGPL or the AL for the specific language governing permissions and
* limitations.
*/
package javax.microedition.rms;
public interface RecordEnumeration
{
int numRecords();
byte[] nextRecord()
throws InvalidRecordIDException, RecordStoreNotOpenException, RecordStoreException;
int nextRecordId()
throws InvalidRecordIDException;
byte[] previousRecord()
throws InvalidRecordIDException, RecordStoreNotOpenException, RecordStoreException;
int previousRecordId()
throws InvalidRecordIDException;
boolean hasNextElement();
boolean hasPreviousElement();
void reset();
void rebuild();
void keepUpdated(boolean keepUpdated);
boolean isKeptUpdated();
void destroy();
}