ca.uhn.fhir.util.IModelVisitor2 Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of hapi-fhir-base Show documentation

Builds the hapi fhir base. Requires Common lang, commons-text, and guava be built first.

There is a newer version: 7.0.2-r12

/*
 * #%L
 * HAPI FHIR - Core Library
 * %%
 * Copyright (C) 2014 - 2024 Smile CDR, Inc.
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */
package ca.uhn.fhir.util;

import ca.uhn.fhir.context.BaseRuntimeChildDefinition;
import ca.uhn.fhir.context.BaseRuntimeElementDefinition;
import org.hl7.fhir.instance.model.api.IBase;
import org.hl7.fhir.instance.model.api.IBaseExtension;

import java.util.List;

/**
 * THIS API IS EXPERIMENTAL IN HAPI FHIR - USE WITH CAUTION AS THE PUBLISHED API MAY
 * CHANGE
 *
 * @see FhirTerser#visit(IBase, IModelVisitor2)
 */
public interface IModelVisitor2 {

	/**
	 * @param theElement               The element being visited
	 * @param theContainingElementPath The elements in the path leading up to the actual element being accepted. The first element in this path will be the outer resource being visited, and the last element will be the saem object as the object passed as theElement
	 */
	boolean acceptElement(
			IBase theElement,
			List theContainingElementPath,
			List theChildDefinitionPath,
			List> theElementDefinitionPath);

	/**
	 *
	 */
	default boolean acceptUndeclaredExtension(
			IBaseExtension theNextExt,
			List theContainingElementPath,
			List theChildDefinitionPath,
			List> theElementDefinitionPath) {
		return true;
	}
}