com.silverpeas.subscribe.web.SubscriberEntityMatcher.java Source code

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Here is the source code for com.silverpeas.subscribe.web.SubscriberEntityMatcher.java

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/*
 * Copyright (C) 2000 - 2013 Silverpeas
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * As a special exception to the terms and conditions of version 3.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * Open Source Software ("FLOSS") applications as described in Silverpeas's
 * FLOSS exception.  You should have recieved a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.silverpeas.subscribe.web;

import com.silverpeas.subscribe.SubscriptionSubscriber;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.hamcrest.BaseMatcher;
import org.hamcrest.Description;

/**
 * A matcher between a web subscriber entity and a subscriber it should represent.
 */
public class SubscriberEntityMatcher extends BaseMatcher<SubscriberEntity> {

    private SubscriptionSubscriber subscriber;

    /**
     * Creates a new matcher with the specified subscriber.
     * @param theSubscriber the subscriber to match.
     * @return a subscriber matcher.
     */
    public static SubscriberEntityMatcher matches(final SubscriptionSubscriber theSubscriber) {
        return new SubscriberEntityMatcher(theSubscriber);
    }

    @Override
    public boolean matches(Object item) {
        if (item instanceof SubscriberEntity) {
            SubscriberEntity actual = (SubscriberEntity) item;
            EqualsBuilder match = new EqualsBuilder();
            match.append(subscriber.getId(), actual.getId());
            switch (subscriber.getType()) {
            case GROUP:
                match.appendSuper(actual.isGroup());
                match.appendSuper(!actual.isUser());
                break;
            case USER:
                match.appendSuper(!actual.isGroup());
                match.appendSuper(actual.isUser());
                break;
            default:
                match.appendSuper(false);
                break;
            }
            return match.isEquals();
        }
        return false;
    }

    @Override
    public void describeTo(Description description) {
        description.appendValue(subscriber);
    }

    private SubscriberEntityMatcher(final SubscriptionSubscriber Subscriber) {
        this.subscriber = Subscriber;
    }
}