001/*
002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl-2.1.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     dmetzler
016 */
017package org.nuxeo.ecm.automation.jaxrs.io.documents;
018
019import java.util.ArrayList;
020import java.util.Map;
021
022import org.nuxeo.ecm.automation.core.util.Paginable;
023import org.nuxeo.ecm.platform.query.api.Aggregate;
024import org.nuxeo.ecm.platform.query.api.Bucket;
025
026/**
027 * Paginable object that uses a delegate to handle pagination.
028 *
029 * @since 5.8
030 */
031public class PaginableWithDelegate<T> extends ArrayList<T> implements Paginable<T> {
032
033    private static final long serialVersionUID = 1L;
034
035    private Paginable<T> delegate;
036
037    /**
038     * @param delegate
039     */
040    public PaginableWithDelegate(Paginable<T> delegate) {
041        this.delegate = delegate;
042    }
043
044    @Override
045    public long getPageSize() {
046        return delegate.getPageSize();
047    }
048
049    @Override
050    public long getMaxPageSize() {
051        return delegate.getMaxPageSize();
052    }
053
054    @Override
055    public long getResultsCount() {
056        return delegate.getResultsCount();
057    }
058
059    @Override
060    public long getNumberOfPages() {
061        return delegate.getNumberOfPages();
062    }
063
064    @Override
065    public boolean isNextPageAvailable() {
066        return delegate.isNextPageAvailable();
067    }
068
069    @Override
070    public boolean isLastPageAvailable() {
071        return delegate.isLastPageAvailable();
072    }
073
074    @Override
075    public boolean isPreviousPageAvailable() {
076        return delegate.isPreviousPageAvailable();
077    }
078
079    @Override
080    public long getCurrentPageSize() {
081        return delegate.getCurrentPageSize();
082    }
083
084    @Override
085    public long getCurrentPageIndex() {
086        return delegate.getCurrentPageIndex();
087    }
088
089    @Override
090    public boolean isSortable() {
091        return delegate.isSortable();
092    }
093
094    @Override
095    public boolean hasError() {
096        return delegate.hasError();
097    }
098
099    @Override
100    public String getErrorMessage() {
101        return delegate.getErrorMessage();
102    }
103
104    @Override
105    public Map<String, Aggregate<? extends Bucket>> getAggregates() {
106        return delegate.getAggregates();
107    }
108
109    @Override
110    public boolean hasAggregateSupport() {
111        return delegate.hasAggregateSupport();
112    }
113
114}