DependencyUtilsParams.java

package com.constellio.model.utils;

import java.util.Comparator;

/**
 * Created by dakota on 2/4/16.
 */
public class DependencyUtilsParams {

    private Comparator<?> tieComparator = null;

    private boolean sortTie = false;

    private boolean tolerateCyclicDependencies;

    public <V> Comparator<V> getTieComparator() {
        return (Comparator<V>) tieComparator;
    }

    public boolean isSortTie() {
        return sortTie;
    }

    public boolean isTolerateCyclicDependencies() {
        return tolerateCyclicDependencies;
    }

    public DependencyUtilsParams withToleratedCyclicDepencies() {
        tolerateCyclicDependencies = true;
        return this;
    }

    public DependencyUtilsParams sortTieUsing(Comparator<?> comparator) {
        this.tieComparator = comparator;
        this.sortTie = true;
        return this;
    }

    public DependencyUtilsParams sortUsingDefaultComparator() {
        this.tieComparator = new Comparator<String>() {
            @Override
            public int compare(String o1, String o2) {
                return o1.compareTo(o2);
            }
        };
        this.sortTie = true;
        return this;
    }
}