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/*******************************************************************************
* Copyright (c) 2003, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.osgi.internal.resolver;
import org.eclipse.osgi.service.resolver.*;
public abstract class VersionConstraintImpl implements VersionConstraint {
private String name;
private VersionRange versionRange;
private BundleDescription bundle;
private BaseDescription supplier;
public String getName() {
return name;
}
public VersionRange getVersionRange() {
if (versionRange == null)
return VersionRange.emptyRange;
return versionRange;
}
public BundleDescription getBundle() {
return bundle;
}
public boolean isResolved() {
return supplier != null;
}
public BaseDescription getSupplier() {
return supplier;
}
public boolean isSatisfiedBy(BaseDescription supplier) {
return false;
}
protected void setName(String name) {
this.name = name;
}
protected void setVersionRange(VersionRange versionRange) {
this.versionRange = versionRange;
}
protected void setBundle(BundleDescription bundle) {
this.bundle = bundle;
}
protected void setSupplier(BaseDescription supplier) {
this.supplier = supplier;
}
}
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