org.estatio.dom.communicationchannel.PhoneOrFaxNumbers.java Source code

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Here is the source code for org.estatio.dom.communicationchannel.PhoneOrFaxNumbers.java

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/*
 *
 *  Copyright 2012-2014 Eurocommercial Properties NV
 *
 *
 *  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.estatio.dom.communicationchannel;

import java.util.List;
import javax.inject.Inject;
import com.google.common.base.Optional;
import com.google.common.collect.Iterables;
import org.apache.isis.applib.annotation.DomainService;
import org.apache.isis.applib.annotation.Hidden;
import org.apache.isis.applib.annotation.Programmatic;
import org.estatio.dom.UdoDomainRepositoryAndFactory;

@DomainService(menuOrder = "70", repositoryFor = PhoneOrFaxNumber.class)
@Hidden
public class PhoneOrFaxNumbers extends UdoDomainRepositoryAndFactory<PhoneOrFaxNumber> {

    public PhoneOrFaxNumbers() {
        super(PhoneOrFaxNumbers.class, PhoneOrFaxNumber.class);
    }

    // //////////////////////////////////////

    @Programmatic
    public PhoneOrFaxNumber findByPhoneOrFaxNumber(final CommunicationChannelOwner owner,
            final String phoneNumber) {

        final Optional<PhoneOrFaxNumber> phoneNumberIfFound = findByPhoneOrFaxNumber(owner, phoneNumber,
                CommunicationChannelType.PHONE_NUMBER);
        if (phoneNumberIfFound.isPresent()) {
            return phoneNumberIfFound.get();
        }

        final Optional<PhoneOrFaxNumber> faxNumberIfFound = findByPhoneOrFaxNumber(owner, phoneNumber,
                CommunicationChannelType.FAX_NUMBER);
        return faxNumberIfFound.orNull();
    }

    private Optional<PhoneOrFaxNumber> findByPhoneOrFaxNumber(final CommunicationChannelOwner owner,
            final String phoneNumber, final CommunicationChannelType communicationChannelType) {
        final List<CommunicationChannelOwnerLink> links = communicationChannelOwnerLinks
                .findByOwnerAndCommunicationChannelType(owner, communicationChannelType);
        final Iterable<PhoneOrFaxNumber> phoneOrFaxNumbers = Iterables.transform(links,
                CommunicationChannelOwnerLink.Functions.communicationChannel(PhoneOrFaxNumber.class));
        return Iterables.tryFind(phoneOrFaxNumbers,
                PhoneOrFaxNumber.Predicates.equalTo(phoneNumber, communicationChannelType));
    }

    @Inject
    CommunicationChannelOwnerLinks communicationChannelOwnerLinks;
}