All Downloads are FREE. Search and download functionalities are using the official Maven repository.

io.mindmaps.graql.internal.query.predicate.ContainsPredicate Maven / Gradle / Ivy

/*
 * MindmapsDB - A Distributed Semantic Database
 * Copyright (C) 2016  Mindmaps Research Ltd
 *
 * MindmapsDB is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * MindmapsDB is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with MindmapsDB. If not, see .
 */

package io.mindmaps.graql.internal.query.predicate;

import org.apache.tinkerpop.gremlin.process.traversal.P;

class ContainsPredicate extends ComparatorPredicate {

    /**
     * @param substring the value that this predicate is testing against
     */
    ContainsPredicate(String substring) {
        super(substring);
    }

    @Override
    public P getPredicate() {
        return new P<>((value, s) -> ((String) value).contains((String) s), value);
    }

    @Override
    protected String getSymbol() {
        return "contains";
    }
}