Example usage for com.google.common.collect Multisets removeOccurrences

Introduction

In this page you can find the example usage for com.google.common.collect Multisets removeOccurrences.

Prototype

public static boolean removeOccurrences(Multiset<?> multisetToModify, Multiset<?> occurrencesToRemove) 

Source Link

Document

For each occurrence of an element e in occurrencesToRemove , removes one occurrence of e in multisetToModify .

Usage

From source file:ai.grakn.graql.internal.gremlin.Plan.java

Fragment pop() {
    Fragment fragment = fragments.pop();
    fragmentSets.remove(fragment.getEquivalentFragmentSet());
    Multisets.removeOccurrences(names, fragment.getVariableNames());
    totalCost -= costs.pop();// w  w w.  j  a v  a  2s.co m
    return fragment;
}

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From source file:uk.ac.horizon.artcodes.detect.handler.MarkerCodeDetectionHandler.java

protected Multiset<String> countMarkers(Collection<Marker> markers) {
    final Collection<String> removals = new HashSet<>(markerCounts.elementSet());

    for (Marker marker : markers) {
        final String markerCode = marker.toString();
        final int count = markerCounts.count(markerCode);
        int max = maxFor(markerCode);
        if (count > max) {
            markerCounts.setCount(markerCode, max);
        }/*from w  ww  . j  av  a 2s . c  om*/

        //increase occurrence if this marker is already in the list.
        markerCounts.add(markerCode, this.awardFor(markerCode));
        removals.remove(markerCode);
    }

    Multisets.removeOccurrences(markerCounts, removals);

    return markerCounts;
}

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