public interface  oadd.org.apache.commons.math.linear.FieldMatrixPreservingVisitor extends java.lang.Object
{
public abstract void start(int, int, int, int, int, int);
public abstract void visit(int, int, oadd.org.apache.commons.math.FieldElement);
public abstract oadd.org.apache.commons.math.FieldElement end();
}