FirstArgumentAnswer.java

/**
 * Copyright (c) Codice Foundation
 * <p/>
 * This is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser
 * General Public License as published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 * <p/>
 * This program 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
 * Lesser General Public License for more details. A copy of the GNU Lesser General Public License
 * is distributed along with this program and can be found at
 * <http://www.gnu.org/licenses/lgpl.html>.
 */
package ddf.platform.scheduler;

import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;

class FirstArgumentAnswer implements Answer<String> {

    private String inputArg;

    public String getInputArg() {
        return inputArg;
    }

    @Override
    public String answer(InvocationOnMock invocation) throws Throwable {
        this.inputArg = (String) invocation.getArguments()[0];
        return null;

    }

}