Fix some null warnings

[deliverable/tracecompass.git] / tmf / org.eclipse.tracecompass.tmf.core / src / org / eclipse / tracecompass / tmf / core / filter / ITmfFilter.java

/*******************************************************************************
 * Copyright (c) 2010, 2014 Ericsson
 *
 * 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:
 *   Patrick Tasse - Initial API and implementation
 *******************************************************************************/

package org.eclipse.tracecompass.tmf.core.filter;

import org.eclipse.tracecompass.tmf.core.event.ITmfEvent;

/**
 * The TMF filter interface.
 *
 * @version 1.0
 * @author Patrick Tasse
 */
public interface ITmfFilter {

    /**
     * Verify the filter conditions on an event
     *
     * @param event The event to verify.
     * @return True if the event matches the filter conditions.
     */
    boolean matches(ITmfEvent event);

}