@Override
public String toString(final int indent) {
final StringBuilder sb = new StringBuilder();
final QuadData quadData = getQuadData();
final String namedSolutionSet = getName();
final ProjectionNode projection = getProjection();
if (quadData != null) {
sb.append("\n");
sb.append(quadData.toString(indent));
}
if (namedSolutionSet != null) {
sb.append("namedSet=" + namedSolutionSet);
}
if (projection != null) {
sb.append("\n");
sb.append(projection.toString(indent + 1));
}
return sb.toString();
}
