75 lines
2.4 KiB
Java
75 lines
2.4 KiB
Java
/*
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* Copyright (C) 2022 LibreCCM Foundation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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package org.librecms.assets;
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import com.fasterxml.jackson.annotation.ObjectIdGenerator;
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import com.fasterxml.jackson.annotation.ObjectIdResolver;
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import org.libreccm.cdi.utils.CdiUtil;
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import java.io.Serializable;
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import javax.enterprise.context.RequestScoped;
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/**
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*
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* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
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*/
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@RequestScoped
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public class PersonIdResolver implements Serializable, ObjectIdResolver {
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private static final long serialVersionUID = 1L;
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@Override
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public void bindItem(
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final ObjectIdGenerator.IdKey idKey,
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final Object object
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) {
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// According to the Jackson JavaDoc, this method can be used to keep
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// track of objects directly in a resolver implementation. We don't need
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// this here therefore this method is empty.
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}
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@Override
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public Object resolveId(final ObjectIdGenerator.IdKey id) {
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return CdiUtil
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.createCdiUtil()
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.findBean(PersonRepository.class)
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.findByUuid(id.key.toString())
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.orElseThrow(
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() -> new IllegalArgumentException(
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String.format(
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"No Person with UUID %s found in the database.",
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id.key.toString()
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)
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)
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);
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}
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@Override
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public ObjectIdResolver newForDeserialization(final Object context) {
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return new PersonIdResolver();
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}
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@Override
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public boolean canUseFor(final ObjectIdResolver resolverType) {
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return resolverType instanceof PersonIdResolver;
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}
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}
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