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Annotations-based syntax for GraphQL schema definition

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/**
 * Copyright 2016 Yurii Rashkovskii
 *
 * 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
 */
package graphql.annotations.connection.simple;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public abstract class AbstractSimplePaginatedData implements SimplePaginatedData {
    private Iterable data;

    public AbstractSimplePaginatedData(Iterable data) {
        this.data = data;
    }

    @Override
    public Iterator iterator() {
        return data.iterator();
    }

    @Override
    public List getData() {
        List dataList = new ArrayList<>();
        data.forEach(dataList::add);
        return dataList;
    }
}