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/*
Ousía
Copyright (C) 2014, 2015 Benjamin Paaßen, Andreas Stöckel
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Document.hpp"
#include <core/common/Exceptions.hpp>
#include <core/common/Rtti.hpp>
namespace ousia {
namespace model {
/* Class DocumentEntity */
int DocumentEntity::getFieldDescriptorIndex(const std::string &fieldName)
{
const NodeVector<FieldDescriptor> &fds = descriptor->getFieldDescriptors();
unsigned int f = 0;
// look if we have an empty name.
if (fieldName == "") {
// in that case we look for a default field.
// First: Do we only have one field?
if (fds.size() == 1) {
// if so we return that one.
return f;
}
// Second: Do we have a TREE field?
for (auto &fd : fds) {
if (fd->getFieldType() == FieldDescriptor::FieldType::TREE) {
return f;
}
f++;
}
} else {
// otherwise we return the FieldDescriptor with the correct name (if
// such a descriptor exists).
for (auto &fd : fds) {
if (fd->getName() == fieldName) {
return f;
}
f++;
}
}
return -1;
}
NodeVector<StructuredEntity> &DocumentEntity::getField(
const std::string &fieldName)
{
int f = getFieldDescriptorIndex(fieldName);
if (f < 0) {
throw OusiaException("No field for the given name exists!");
}
return fields[f];
}
NodeVector<StructuredEntity> &DocumentEntity::getField(
Handle<FieldDescriptor> fieldDescriptor)
{
if (fieldDescriptor.isNull()) {
throw OusiaException("The given FieldDescriptor handle is null!");
}
const NodeVector<FieldDescriptor> &fds = descriptor->getFieldDescriptors();
int f = 0;
for (auto &fd : fds) {
if (fd->getName() == fieldDescriptor->getName() &&
fd->getFieldType() == fieldDescriptor->getFieldType()) {
return fields[f];
}
f++;
}
throw OusiaException(
"The given FieldDescriptor is not specified in the Descriptor of this "
"node.");
}
/* Class Document */
void Document::continueResolve(ResolutionState &state)
{
// Try to resolve annotations and other document nodes first
bool hasResult =
continueResolveComposita(annotations, annotations.getIndex(), state);
if (root != nullptr) {
hasResult = hasResult | continueResolveCompositum(root, state);
}
// If no direct child has been found, continue resolving the referenced
// domains
if (!hasResult) {
continueResolveReferences(domains, state);
}
}
}
/* Type registrations */
namespace RttiTypes {
const Rtti<model::DocumentEntity> DocumentEntity =
RttiBuilder("DocumentEntity").parent(&Node);
const Rtti<model::Document> Document =
RttiBuilder("Document").parent(&Node).composedOf(
{&AnnotationEntity, &StructuredEntity});
const Rtti<model::AnnotationEntity> AnnotationEntity =
RttiBuilder("AnnotationEntity").parent(&DocumentEntity).composedOf(
&StructuredEntity);
const Rtti<model::StructuredEntity> StructuredEntity =
RttiBuilder("StructuredEntity").parent(&DocumentEntity).composedOf(
{&StructuredEntity, &Anchor, &DocumentPrimitive});
const Rtti<model::DocumentPrimitive> DocumentPrimitive =
RttiBuilder("DocumentPrimitive").parent(&StructuredEntity);
const Rtti<model::AnnotationEntity::Anchor> Anchor =
RttiBuilder("Anchor").parent(&StructuredEntity);
}
}
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