OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
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svn://code.openconcerto.org/openconcerto

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/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.
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 *
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 * The contents of this file are subject to the terms of the GNU General Public License Version 3
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 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a
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 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific
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 * language governing permissions and limitations under the License.
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 *
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 * When distributing the software, include this License Header Notice in each file.
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 */
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 package org.openconcerto.sql.request;
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import org.openconcerto.sql.model.SQLField;
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import org.openconcerto.sql.model.SQLFieldsSet;
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import org.openconcerto.sql.model.SQLTable;
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import org.openconcerto.sql.model.SQLTableModifiedListener;
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import java.util.Collection;
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import java.util.Set;
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abstract class BaseSQLRequest {
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    public BaseSQLRequest() {
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        super();
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    }
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    public final Set<SQLTable> getTables() {
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        return new SQLFieldsSet(this.getAllFields()).getTables();
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    }
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    /**
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     * Tous les champs qui intéressent cette requête. Souvent les champs après expansion.
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     *
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     * @return les champs qui intéressent cette requête.
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     */
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    protected abstract Collection<SQLField> getAllFields();
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    public final void addTableListener(SQLTableModifiedListener l) {
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        for (final SQLTable t : this.getTables()) {
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            t.addTableModifiedListener(l);
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        }
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    }
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    public final void removeTableListener(SQLTableModifiedListener l) {
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        for (final SQLTable t : this.getTables()) {
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            t.removeTableModifiedListener(l);
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        }
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    }
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}