// Copyright 2011 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License 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 License for the specific language governing permissions and
// limitations under the License.
package com.google.enterprise.connector.notes.client.notes;
import com.google.enterprise.connector.notes.client.NotesViewEntry;
import com.google.enterprise.connector.notes.client.NotesViewNavigator;
import lotus.domino.NotesException;
import lotus.domino.ViewEntry;
import lotus.domino.ViewNavigator;
class NotesViewNavigatorImpl extends NotesBaseImpl<ViewNavigator>
implements NotesViewNavigator {
NotesViewNavigatorImpl(ViewNavigator viewNavigator) {
super(viewNavigator);
}
/** {@inheritDoc} */
@Override
public int getCount() throws NotesConnectorExceptionImpl {
try {
return getNotesObject().getCount();
} catch (Exception e) { // Never throws NotesException
throw new NotesConnectorExceptionImpl(e);
}
}
/** {@inheritDoc} */
@Override
public NotesViewEntry getFirst() throws NotesConnectorExceptionImpl {
try {
ViewEntry first = getNotesObject().getFirst();
if (first == null) {
return null;
}
return new NotesViewEntryImpl(first);
} catch (NotesException e) {
throw new NotesConnectorExceptionImpl(e);
}
}
/** {@inheritDoc} */
@Override
public NotesViewEntry getNext() throws NotesConnectorExceptionImpl {
try {
ViewEntry next = getNotesObject().getNext();
if (next == null) {
return null;
}
return new NotesViewEntryImpl(next);
} catch (NotesException e) {
throw new NotesConnectorExceptionImpl(e);
}
}
/** {@inheritDoc} */
@Override
public NotesViewEntry getNext(NotesViewEntry previousEntry)
throws NotesConnectorExceptionImpl {
try {
ViewEntry next = getNotesObject().getNext(
((NotesViewEntryImpl) previousEntry).getNotesObject());
if (next == null) {
return null;
}
return new NotesViewEntryImpl(next);
} catch (NotesException e) {
throw new NotesConnectorExceptionImpl(e);
}
}
/** {@inheritDoc} */
@Override
public NotesViewEntry getFirstDocument() throws NotesConnectorExceptionImpl {
try {
ViewEntry first = getNotesObject().getFirstDocument();
if (first == null) {
return null;
}
return new NotesViewEntryImpl(first);
} catch (NotesException e) {
throw new NotesConnectorExceptionImpl(e);
}
}
}