source: trunk/grails-app/domain/dbnp/studycapturing/SamplingEvent.groovy @ 654

package dbnp.studycapturing

/**
 * The SamplingEvent class describes a sampling event, an event that also results in one or more samples.
 *
 * NOTE: according to documentation, super classes and subclasses share the same table.
 *       thus, we could merge the sampling with the Event super class and include a boolean
 *       However, using a separate class makes it more clear in the code that Event and SamplingEvent are treated differently
 */

class SamplingEvent extends Event {

        static constraints = {
        }

        /**
         * Get all samples that have this sampling event as a parent
         */
        def getSamples() {

                def samples = Sample.findAll("from Sample as s where s.parentEvent.id = ${this.id}")
                samples.collect { it.class == SamplingEvent.class }
                samples.collect { it != null }
                return samples == null ? [] : samples
        }

}