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/*
 * ResultFieldDesc.java
 *
 * Created on October 15, 2001
 *
 */

package com.sun.jdo.spi.persistence.support.sqlstore.sql;

import com.sun.jdo.spi.persistence.support.sqlstore.model.LocalFieldDesc;
import com.sun.jdo.spi.persistence.support.sqlstore.sql.generator.ColumnRef;

/**
 * This class is used to associated a field to the position of a column
 * in a JDBC resultset.
 */
public class ResultFieldDesc extends Object {
    /**
     * field descriptor for the field that is the recipient of the column value
     * from the resultset
     */
    private LocalFieldDesc fieldDesc;

    /** holds the index to the column in the resultset. */
    private ColumnRef columnRef;

    public ResultFieldDesc(LocalFieldDesc fieldDesc, ColumnRef columnRef) {
        this.fieldDesc = fieldDesc;
        this.columnRef = columnRef;
        //this.projection = projection;
    }

    /** Return the field descriptor.
     *  @return the field descriptor
     */
    public LocalFieldDesc getFieldDesc() {
        return fieldDesc;
    }

    /** Return the column reference
     *  @return the column reference
     */
    public ColumnRef getColumnRef() {
        return columnRef;
    }

}