Neo4jResultSetMetaData.java

/**
 * Copyright (c) 2002-2011 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.neo4j.jdbc;

import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.util.List;

/**
* TODO
*/
class Neo4jResultSetMetaData
    implements ResultSetMetaData
{
    private List<Neo4jColumnMetaData> columns;

    Neo4jResultSetMetaData(List<Neo4jColumnMetaData> columns)
    {
        this.columns = columns;
    }

    @Override
    public int getColumnCount() throws SQLException
    {
        return columns.size();
    }

    @Override
    public boolean isAutoIncrement(int i) throws SQLException
    {
        return false;
    }

    @Override
    public boolean isCaseSensitive(int i) throws SQLException
    {
        return false;
    }

    @Override
    public boolean isSearchable(int i) throws SQLException
    {
        return false;
    }

    @Override
    public boolean isCurrency(int i) throws SQLException
    {
        return false;
    }

    @Override
    public int isNullable(int i) throws SQLException
    {
        return 0;
    }

    @Override
    public boolean isSigned(int i) throws SQLException
    {
        return false;
    }

    @Override
    public int getColumnDisplaySize(int i) throws SQLException
    {
        return 20;
    }

    @Override
    public String getColumnLabel(int i) throws SQLException
    {
        return columns.get(i-1).getName();
    }

    @Override
    public String getColumnName(int i) throws SQLException
    {
        return columns.get(i-1).getName();
    }

    @Override
    public String getSchemaName(int i) throws SQLException
    {
        return "Default";
    }

    @Override
    public int getPrecision(int i) throws SQLException
    {
        return 0;
    }

    @Override
    public int getScale(int i) throws SQLException
    {
        return 0;
    }

    @Override
    public String getTableName(int i) throws SQLException
    {
        return null;
    }

    @Override
    public String getCatalogName(int i) throws SQLException
    {
        return "Default";
    }

    @Override
    public int getColumnType(int i) throws SQLException
    {
        return columns.get(i-1).getDataType();
    }

    @Override
    public String getColumnTypeName(int i) throws SQLException
    {
        return columns.get(i-1).getTypeName();
    }

    @Override
    public boolean isReadOnly(int i) throws SQLException
    {
        return false;
    }

    @Override
    public boolean isWritable(int i) throws SQLException
    {
        return false;
    }

    @Override
    public boolean isDefinitelyWritable(int i) throws SQLException
    {
        return false;
    }

    @Override
    public String getColumnClassName(int i) throws SQLException
    {
        return columns.get(i-1).getTypeName();
    }

    @Override
    public <T> T unwrap(Class<T> tClass) throws SQLException
    {
        return (T) this;
    }

    @Override
    public boolean isWrapperFor(Class<?> aClass) throws SQLException
    {
        return false;
    }
}