fr.boreal.backward_chaining.source_target.dlx.DLXResult Maven / Gradle / Ivy
package fr.boreal.backward_chaining.source_target.dlx;
import java.util.Iterator;
import java.util.List;
/**
* This class models a DLX algorithm search result. The result object contains
* a list of rows of size k, where k is the
* depth of the search when the result was found. Each row is returned as
* a sequence of column labels; thus it's important to initialize DLX with
* a meaningful set of column labels to get sensible results.
*/
public class DLXResult {
private final List > resultData;
/**
* Construct a result with the given lists
* @param resultData the result as list
*/
public DLXResult(List> resultData) {
this.resultData = resultData;
}
@Override
public String toString() {
final StringBuilder buffer = new StringBuilder();
for (final List