Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* #%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.model.api;
import ca.uhn.fhir.model.api.annotation.Child;
import ca.uhn.fhir.model.api.annotation.Description;
import org.apache.commons.lang3.Validate;
import org.hl7.fhir.instance.model.api.IBaseDatatype;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public abstract class BaseElement implements /*IElement, */ ISupportsUndeclaredExtensions {
private static final long serialVersionUID = -3092659584634499332L;
private List myFormatCommentsPost;
private List myFormatCommentsPre;
private Map userData;
@Child(
name = "extension",
type = {ExtensionDt.class},
order = 0,
min = 0,
max = Child.MAX_UNLIMITED,
modifier = false,
summary = false)
@Description(
shortDefinition = "Additional Content defined by implementations",
formalDefinition =
"May be used to represent additional information that is not part of the basic definition of the resource. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.")
private List myUndeclaredExtensions;
/**
* May be used to represent additional information that is not part of the basic definition of the resource, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.
*/
@Child(
name = "modifierExtension",
type = {ExtensionDt.class},
order = 1,
min = 0,
max = Child.MAX_UNLIMITED,
modifier = true,
summary = false)
@Description(
shortDefinition = "Extensions that cannot be ignored",
formalDefinition =
"May be used to represent additional information that is not part of the basic definition of the resource, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.")
private List myUndeclaredModifierExtensions;
@Override
public ExtensionDt addUndeclaredExtension(boolean theIsModifier, String theUrl) {
Validate.notEmpty(theUrl, "URL must be populated");
ExtensionDt retVal = new ExtensionDt(theIsModifier, theUrl);
if (theIsModifier) {
getUndeclaredModifierExtensions();
myUndeclaredModifierExtensions.add(retVal);
} else {
getUndeclaredExtensions();
myUndeclaredExtensions.add(retVal);
}
return retVal;
}
@Override
public ExtensionDt addUndeclaredExtension(boolean theIsModifier, String theUrl, IBaseDatatype theValue) {
Validate.notEmpty(theUrl, "URL must be populated");
Validate.notNull(theValue, "Value must not be null");
ExtensionDt retVal = new ExtensionDt(theIsModifier, theUrl, theValue);
if (theIsModifier) {
getUndeclaredModifierExtensions();
myUndeclaredModifierExtensions.add(retVal);
} else {
getUndeclaredExtensions();
myUndeclaredExtensions.add(retVal);
}
return retVal;
}
@Override
public void addUndeclaredExtension(ExtensionDt theExtension) {
Validate.notNull(theExtension, "Extension can not be null");
if (theExtension.isModifier()) {
getUndeclaredModifierExtensions();
myUndeclaredModifierExtensions.add(theExtension);
} else {
getUndeclaredExtensions();
myUndeclaredExtensions.add(theExtension);
}
}
@Override
public List getAllUndeclaredExtensions() {
ArrayList retVal = new ArrayList();
if (myUndeclaredExtensions != null) {
retVal.addAll(myUndeclaredExtensions);
}
if (myUndeclaredModifierExtensions != null) {
retVal.addAll(myUndeclaredModifierExtensions);
}
return Collections.unmodifiableList(retVal);
}
@Override
public List getFormatCommentsPost() {
if (myFormatCommentsPost == null) myFormatCommentsPost = new ArrayList();
return myFormatCommentsPost;
}
@Override
public List getFormatCommentsPre() {
if (myFormatCommentsPre == null) myFormatCommentsPre = new ArrayList();
return myFormatCommentsPre;
}
@Override
public List getUndeclaredExtensions() {
if (myUndeclaredExtensions == null) {
myUndeclaredExtensions = new ArrayList();
}
return (myUndeclaredExtensions);
}
@Override
public List getUndeclaredExtensionsByUrl(String theUrl) {
org.apache.commons.lang3.Validate.notNull(theUrl, "URL can not be null");
ArrayList retVal = new ArrayList();
for (ExtensionDt next : getAllUndeclaredExtensions()) {
if (theUrl.equals(next.getUrlAsString())) {
retVal.add(next);
}
}
return Collections.unmodifiableList(retVal);
}
@Override
public List getUndeclaredModifierExtensions() {
if (myUndeclaredModifierExtensions == null) {
myUndeclaredModifierExtensions = new ArrayList();
}
return (myUndeclaredModifierExtensions);
}
@Override
public boolean hasFormatComment() {
return (myFormatCommentsPre != null && !myFormatCommentsPre.isEmpty())
|| (myFormatCommentsPost != null && !myFormatCommentsPost.isEmpty());
}
@Override
public Object getUserData(String name) {
if (userData == null) return null;
return userData.get(name);
}
@Override
public void setUserData(String name, Object value) {
if (userData == null) {
userData = new HashMap<>();
}
userData.put(name, value);
}
/**
* Intended to be called by extending classes {@link #isEmpty()} implementations, returns true if all
* content in this superclass instance is empty per the semantics of {@link #isEmpty()}.
*/
protected boolean isBaseEmpty() {
if (myUndeclaredExtensions != null) {
for (ExtensionDt next : myUndeclaredExtensions) {
if (next == null) {
continue;
}
if (!next.isEmpty()) {
return false;
}
}
}
if (myUndeclaredModifierExtensions != null) {
for (ExtensionDt next : myUndeclaredModifierExtensions) {
if (next == null) {
continue;
}
if (!next.isEmpty()) {
return false;
}
}
}
return true;
}
}
