org.streampipes.manager.matching.GroundingSelector Maven / Gradle / Ivy

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/*
 * Copyright 2018 FZI Forschungszentrum Informatik
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.streampipes.manager.matching;

import org.streampipes.model.base.InvocableStreamPipesEntity;
import org.streampipes.model.base.NamedStreamPipesEntity;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

public abstract class GroundingSelector {

    protected NamedStreamPipesEntity source;
    protected Set targets;

    public GroundingSelector(NamedStreamPipesEntity source, Set targets) {
        this.source = source;
        this.targets = targets;
    }

    protected List buildInvocables() {
        List elements = new ArrayList<>();
        elements.add((InvocableStreamPipesEntity) source);
        elements.addAll(targets);

        return elements;
    }
}