source: trunk/grails-app/domain/dbnp/studycapturing/Sample.groovy @ 386

package dbnp.studycapturing

import dbnp.data.Term

/**
 * The Sample class describes an actual sample which results from a SamplingEvent.
 */
class Sample extends TemplateEntity {
        static searchable = true

        Subject parentSubject
        SamplingEvent parentEvent

        String name      // should be unique with respect to the parent study (which can be inferred)
        Term material
        // a member that describes the quantity of the sample? --> should be in the templates

        List<DomainTemplateField> giveDomainFields() {
                [ new DomainTemplateField(
                            name: 'name',
                            type: TemplateFieldType.STRING),
                        new DomainTemplateField(
                            name: 'material',
                            type: TemplateFieldType.ONTOLOGYTERM) ];
        }

        static constraints = {
                parentSubject(nullable:true)
        }

        static getSamplesFor( event ) {
            return  Sample.findAll( 'from Sample s where s.parentEvent =:event', [event:event] )
        }

}