001/*
002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     dmetzler
018 */
019package org.nuxeo.ecm.automation.jaxrs.io.documents;
020
021import java.util.ArrayList;
022import java.util.List;
023import java.util.Map;
024
025import org.nuxeo.ecm.automation.core.util.Paginable;
026import org.nuxeo.ecm.platform.query.api.Aggregate;
027import org.nuxeo.ecm.platform.query.api.Bucket;
028import org.nuxeo.ecm.platform.query.api.QuickFilter;
029
030/**
031 * Paginable object that uses a delegate to handle pagination.
032 *
033 * @since 5.8
034 */
035public class PaginableWithDelegate<T> extends ArrayList<T> implements Paginable<T> {
036
037    private static final long serialVersionUID = 1L;
038
039    private Paginable<T> delegate;
040
041    public PaginableWithDelegate(Paginable<T> delegate) {
042        this.delegate = delegate;
043    }
044
045    @Override
046    public long getPageSize() {
047        return delegate.getPageSize();
048    }
049
050    @Override
051    public long getMaxPageSize() {
052        return delegate.getMaxPageSize();
053    }
054
055    @Override
056    public long getResultsCount() {
057        return delegate.getResultsCount();
058    }
059
060    @Override
061    public long getNumberOfPages() {
062        return delegate.getNumberOfPages();
063    }
064
065    @Override
066    public boolean isNextPageAvailable() {
067        return delegate.isNextPageAvailable();
068    }
069
070    @Override
071    public boolean isLastPageAvailable() {
072        return delegate.isLastPageAvailable();
073    }
074
075    @Override
076    public boolean isPreviousPageAvailable() {
077        return delegate.isPreviousPageAvailable();
078    }
079
080    @Override
081    public long getCurrentPageSize() {
082        return delegate.getCurrentPageSize();
083    }
084
085    @Override
086    public long getCurrentPageIndex() {
087        return delegate.getCurrentPageIndex();
088    }
089
090    @Override
091    public boolean isSortable() {
092        return delegate.isSortable();
093    }
094
095    @Override
096    public boolean hasError() {
097        return delegate.hasError();
098    }
099
100    @Override
101    public String getErrorMessage() {
102        return delegate.getErrorMessage();
103    }
104
105    @Override
106    public Map<String, Aggregate<? extends Bucket>> getAggregates() {
107        return delegate.getAggregates();
108    }
109
110    @Override
111    public boolean hasAggregateSupport() {
112        return delegate.hasAggregateSupport();
113    }
114
115    @Override
116    public List<QuickFilter> getActiveQuickFilters() {
117        return delegate.getActiveQuickFilters();
118    }
119
120    @Override
121    public List<QuickFilter> getAvailableQuickFilters() {
122        return delegate.getAvailableQuickFilters();
123    }
124
125    @Override
126    public long getCurrentPageOffset() {
127        return delegate.getCurrentPageOffset();
128    }
129
130    @Override
131    public long getResultsCountLimit() {
132        return delegate.getResultsCountLimit();
133    }
134
135}