dev.dsf.fhir.search.parameters.ResourceLastUpdated Maven / Gradle / Ivy

Go to download
package dev.dsf.fhir.search.parameters;

import org.hl7.fhir.r4.model.Enumerations.SearchParamType;
import org.hl7.fhir.r4.model.Resource;

import dev.dsf.fhir.search.SearchQueryParameter.SearchParameterDefinition;
import dev.dsf.fhir.search.parameters.basic.AbstractDateTimeParameter;

@SearchParameterDefinition(name = ResourceLastUpdated.PARAMETER_NAME, definition = "http://hl7.org/fhir/SearchParameter/Resource-lastUpdated", type = SearchParamType.DATE, documentation = "When the resource version last changed")
public class ResourceLastUpdated extends AbstractDateTimeParameter
{
	public static final String PARAMETER_NAME = "_lastUpdated";

	public ResourceLastUpdated(Class resourceType, String resourceColumn)
	{
		super(resourceType, PARAMETER_NAME, resourceColumn + "->'meta'->>'lastUpdated'", fromInstant(
				r -> r.hasMeta() && r.getMeta().hasLastUpdatedElement(), r -> r.getMeta().getLastUpdatedElement()));
	}
}