org.eclipse.mylyn.discovery.core/src/org/eclipse/mylyn/internal/discovery/core/model/FeatureFilter.java

/*******************************************************************************
 * Copyright (c) 2009 Tasktop Technologies and others.
 * 
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * https://www.eclipse.org/legal/epl-2.0
 * 
 * SPDX-License-Identifier: EPL-2.0
 *
 *     Tasktop Technologies - initial API and implementation
 *******************************************************************************/
package org.eclipse.mylyn.internal.discovery.core.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 ConnectorDescriptor connectorDescriptor;

	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 ConnectorDescriptor getConnectorDescriptor() {
		return connectorDescriptor;
	}

	public void setConnectorDescriptor(ConnectorDescriptor connectorDescriptor) {
		this.connectorDescriptor = connectorDescriptor;
	}

	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);
		}
	}
}