org.eclipse.scada.build.helper.VisitorChange.java Source code

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Here is the source code for org.eclipse.scada.build.helper.VisitorChange.java

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/*******************************************************************************
 * Copyright (c) 2013 IBH SYSTEMS GmbH and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBH SYSTEMS GmbH - initial API and implementation
 *******************************************************************************/
package org.eclipse.scada.build.helper;

import java.io.IOException;

import org.apache.maven.model.Model;
import org.apache.maven.project.MavenProject;
import org.eclipse.scada.build.helper.PomHelper.ProjectVisitor;

public abstract class VisitorChange implements ProjectVisitor {

    private final ChangeManager changeManager;

    public VisitorChange(final ChangeManager changeManager) {
        this.changeManager = changeManager;
    }

    @Override
    public void visit(final MavenProject project) throws IOException {
        this.changeManager.addChange(project.getFile(), new ModelModifier() {

            @Override
            public boolean apply(final Model model) {
                return performChange(model);
            }

            @Override
            public String toString() {
                return VisitorChange.this.toString();
            };
        });
    }

    protected abstract boolean performChange(final Model model);
}