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/*******************************************************************************
* Copyright (c) 2009 Tasktop Technologies 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:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.p2.discovery.model;
/**
* A means of specifying that a feature must be present in order for the connectorDescriptor to be presented to the
* user.
*
* @author David Green
*/
public class FeatureFilter {
protected String featureId;
protected String version;
protected CatalogItem item;
public FeatureFilter() {
}
/**
* The id of the feature to test
*/
public String getFeatureId() {
return featureId;
}
public void setFeatureId(String featureId) {
this.featureId = featureId;
}
/**
* A version specifier, specified in the same manner as version dependencies are specified in an OSGi manifest. For
* example: "[3.0,4.0)"
*/
public String getVersion() {
return version;
}
public void setVersion(String version) {
this.version = version;
}
public CatalogItem getItem() {
return item;
}
public void setItem(CatalogItem catalogItem) {
this.item = catalogItem;
}
public void validate() throws ValidationException {
if (featureId == null || featureId.length() == 0) {
throw new ValidationException(Messages.FeatureFilter_must_specify_featureFilter_featureId);
}
if (version == null || version.length() == 0) {
throw new ValidationException(Messages.FeatureFilter_must_specify_featureFilter_version);
}
}
}
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