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/**
 * This file is part of PaxmlCore.
 *
 * PaxmlCore is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * PaxmlCore is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with PaxmlCore.  If not, see .
 */
package org.paxml.table;

import java.util.AbstractMap;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.paxml.util.RangedIterator;

public abstract class AbstractRow extends AbstractMap implements IRow {
	private T table;

	@Override
	public Object getCellValue(String name) {
		ICell cell = getCell(name);
		return cell == null ? null : cell.getValue();
	}

	@Override
	public Object getCellValue(int index) {
		ICell cell = getCell(index);
		return cell == null ? null : cell.getValue();
	}

	@Override
	public Object put(String key, Object value) {
		IColumn col = table.getColumn(key);
		if (col == null) {
			col = table.addColumn(key);
		}
		int index = col.getIndex();
		Object existing = getCellValue(index);
		setCellValue(index, value);
		return existing;
	}

	@Override
	public Set> entrySet() {
		Set> set = new LinkedHashSet>();

		for (final IColumn col : table.getColumns()) {
			set.add(new Map.Entry() {

				@Override
				public String getKey() {
					return col.getName();
				}

				@Override
				public Object getValue() {
					return getCellValue(col.getIndex());
				}

				@Override
				public Object setValue(Object value) {
					Object existing = getValue();
					setCellValue(col.getIndex(), value);
					return existing;
				}

			});
		}
		return set;
	}

	@Override
	public Iterator iterator() {
		return getCells();
	}

	@Override
	public ICell getCell(String name) {
		return getCell(table.getColumn(name).getIndex());
	}

	@Override
	public void setCellValue(String name, Object value) {
		setCellValue(table.getColumn(name).getIndex(), value);
	}

	@Override
	public void setCellValues(Map values) {
		for (Map.Entry entry : values.entrySet()) {
			setCellValue(entry.getKey(), entry.getValue());
		}
	}

	@Override
	public void setCellValues(int from, int to, Iterator