org.semanticweb.owlapi.change.AddImportData Maven / Gradle / Ivy
/*
* This file is part of the OWL API.
*
* The contents of this file are subject to the LGPL License, Version 3.0.
*
* Copyright (C) 2011, The University of Manchester
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*
*
* Alternatively, the contents of this file may be used under the terms of the Apache License, Version 2.0
* in which case, the provisions of the Apache License Version 2.0 are applicable instead of those above.
*
* Copyright 2011, The University of Manchester
*
* 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.semanticweb.owlapi.change;
import org.semanticweb.owlapi.model.AddImport;
import org.semanticweb.owlapi.model.OWLImportsDeclaration;
import org.semanticweb.owlapi.model.OWLOntology;
/**
* Represents the specific non-ontology data required by an {@link AddImport}
* change.
* Instances of this class are immutable.
*
* @author Matthew Horridge, Stanford University, Bio-Medical Informatics
* Research Group, Date: 27/04/2012
* @since 3.5
*/
public final class AddImportData extends ImportChangeData {
private static final long serialVersionUID = 30406L;
/**
* Constructs an {@link AddImportData} object that describes an
* {@link AddImport} change for the {@link OWLImportsDeclaration} specified
* by the {@code declaration} parameter.
*
* @param declaration
* The {@link OWLImportsDeclaration} that is the focus of some
* change. Not {@code null}.
* @throws NullPointerException
* if {@code declaration} is {@code null}.
*/
public AddImportData(OWLImportsDeclaration declaration) {
super(declaration);
}
/**
* Creates the {@link AddImport} change that describes an addition of an
* {@link OWLImportsDeclaration} to an {@link OWLOntology} specified by the
* {@code ontology} parameter.
*
* @param ontology
* The {@link OWLOntology} that the change should apply to. Not
* {@code null}.
* @return The {@link AddImport} change for the {@link OWLOntology}
* specified by {@code ontology} and the
* {@link OWLImportsDeclaration} associated with this
* {@link ImportChangeData} object.
* @throws NullPointerException
* if {@code ontology} is {@code null}.
*/
@Override
public AddImport createOntologyChange(OWLOntology ontology) {
if (ontology == null) {
throw new NullPointerException("ontology must not be null");
}
return new AddImport(ontology, getDeclaration());
}
@Override
public O accept(
OWLOntologyChangeDataVisitor visitor) throws E {
return visitor.visit(this);
}
@Override
public int hashCode() {
return "AddImportData".hashCode() + getDeclaration().hashCode();
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof AddImportData)) {
return false;
}
AddImportData other = (AddImportData) obj;
return getDeclaration().equals(other.getDeclaration());
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("AddImportData(");
sb.append(getDeclaration());
sb.append(")");
return sb.toString();
}
}