001package org.hl7.fhir.r4.profilemodel;
002
003/*
004  Copyright (c) 2011+, HL7, Inc.
005  All rights reserved.
006  
007  Redistribution and use in source and binary forms, with or without modification, \
008  are permitted provided that the following conditions are met:
009  
010   * Redistributions of source code must retain the above copyright notice, this \
011     list of conditions and the following disclaimer.
012   * Redistributions in binary form must reproduce the above copyright notice, \
013     this list of conditions and the following disclaimer in the documentation \
014     and/or other materials provided with the distribution.
015   * Neither the name of HL7 nor the names of its contributors may be used to 
016     endorse or promote products derived from this software without specific 
017     prior written permission.
018  
019  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND \
020  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED \
021  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. \
022  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, \
023  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT \
024  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR \
025  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, \
026  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) \
027  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE \
028  POSSIBILITY OF SUCH DAMAGE.
029  */
030
031import java.util.List;
032
033import org.hl7.fhir.r4.model.CanonicalType;
034import org.hl7.fhir.r4.model.ElementDefinition;
035import org.hl7.fhir.r4.model.ElementDefinition.TypeRefComponent;
036import org.hl7.fhir.r4.model.StructureDefinition;
037import org.hl7.fhir.utilities.CommaSeparatedStringBuilder;
038
039public class PEDefinitionElement extends PEDefinition {
040
041  public PEDefinitionElement(PEBuilder builder, StructureDefinition profile, ElementDefinition definition, String ppath) {
042    super(builder, definition.getName(), profile, definition, ppath);
043  }
044
045  @Override
046  public void listTypes(List<PEType> types) {
047    for (TypeRefComponent t : definition.getType()) {
048      if (t.hasProfile()) {
049        for (CanonicalType u : t.getProfile()) {
050          types.add(builder.makeType(t, u));
051        }
052      } else if (!t.getCode().startsWith("http://hl7.org/fhirpath/")) {
053        types.add(new PEType(t.getWorkingCode(), t.getWorkingCode(), "http://hl7.org/fhir/StructureDefinition/"+t.getWorkingCode()));
054      }
055    }
056  }
057
058  @Override
059  protected void makeChildren(String typeUrl, List<PEDefinition> children, boolean allFixed) {
060    children.addAll(builder.listChildren(allFixed, this, profile, definition, typeUrl));            
061  }
062
063  @Override
064  public String fhirpath() {
065    String base = definition.getName().replace("[x]", "");
066    CommaSeparatedStringBuilder b = new CommaSeparatedStringBuilder(" or ");
067    if (getSlices() != null) {
068      for (PEDefinition slice : getSlices()) {
069        b.append("("+builder.makeSliceExpression(slice.profile, definition.getSlicing(), slice.definition())+")");
070      }
071    } else if (definition.hasSlicing()) {
072      List<PEDefinition> slices = builder.listSlices(profile, definition, this);
073      for (PEDefinition slice : slices) {
074        b.append("("+builder.makeSliceExpression(profile, definition.getSlicing(), slice.definition())+")");
075      }
076    }
077    if (b.count() == 0)
078      return base;
079    else
080     return base+".where(("+b.toString()+").not())";
081  }
082
083
084}