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Utilities for Databases.

There is a newer version: 0.9.0

package cdc.util.rdb;

/**
 * Primary key column description.
 * 
 * Its parent is a Primary key.

 * Its name must be unique.

 * Its is a leaf.
 *
 * @author Damien Carbonne
 *
 */
public final class RdbPrimaryKeyColumn extends RdbElement {
    private short ordinal;

    protected RdbPrimaryKeyColumn(String name,
                                  RdbPrimaryKey parent) {
        super(name, parent, false);
    }

    @Override
    public RdbElementKind getKind() {
        return RdbElementKind.PRIMARY_KEY_COLUMN;
    }

    @Override
    public RdbPrimaryKey getParent() {
        return (RdbPrimaryKey) super.getParent();
    }

    public short getOrdinal() {
        return ordinal;
    }

    public void setOrdinal(short ordinal) {
        this.ordinal = ordinal;
    }

    public RdbTableColumn getColumn() {
        return getParent().getParent().getOptionalColumn(getName());
    }
}