java/jdbc-loopback-driver/src/info/globalcode/jdbc/loopback/ResultSetMetaData.java
author František Kučera <franta-hg@frantovo.cz>
Sun, 06 Apr 2014 23:33:09 +0200
branchv_0
changeset 175 125d5805c5d8
parent 171 701ec4db43fb
permissions -rw-r--r--
Added tag v0.9 for changeset 3c6d560a1d14
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/**
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 * SQL-DK
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 * Copyright © 2014 František Kučera (frantovo.cz)
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 */
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package info.globalcode.jdbc.loopback;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.List;
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/**
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 *
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 * @author Ing. František Kučera (frantovo.cz)
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 */
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public class ResultSetMetaData extends AbstractResultSetMetaData {
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	private List<ColumnDescriptor> columns = new ArrayList<>();
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	public void addColumn(ColumnDescriptor cd) {
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		columns.add(cd);
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	}
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	@Override
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	public int getColumnCount() throws SQLException {
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		return columns.size();
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	}
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	@Override
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	public String getColumnLabel(int column) throws SQLException {
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		return columns.get(column - 1).label;
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	}
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	@Override
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	public String getColumnName(int column) throws SQLException {
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		return columns.get(column - 1).name;
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	}
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	@Override
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	public int getColumnType(int column) throws SQLException {
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		return columns.get(column - 1).type;
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	}
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	@Override
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	public String getColumnTypeName(int column) throws SQLException {
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		return columns.get(column - 1).typeName;
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	}
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	public static class ColumnDescriptor {
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		private final int type;
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		private final String typeName;
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		private final String label;
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		private final String name;
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		public ColumnDescriptor(int type, String typeName, String label, String name) {
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			this.type = type;
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			this.typeName = typeName;
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			this.label = label;
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			this.name = name;
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		}
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	}
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}