Examples with FieldDefinition com.revolsys.record.schema.FieldDefinition used on opensource projects

Example 16 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class MapReaderRecordReader method next.

@Override
public Record next() {
    if (hasNext()) {
        final MapEx source = this.mapIterator.next();
        final Record target = new ArrayRecord(this.recordDefinition);
        for (final FieldDefinition field : this.recordDefinition.getFields()) {
            final String name = field.getName();
            final Object value = source.get(name);
            if (value != null) {
                final DataType dataType = this.recordDefinition.getFieldType(name);
                final Object convertedValue;
                try {
                    convertedValue = dataType.toObject(value);
                } catch (final Throwable e) {
                    throw new FieldValueInvalidException(name, value, e);
                }
                target.setValue(name, convertedValue);
            }
        }
        return target;
    } else {
        throw new NoSuchElementException();
    }
}

Example 17 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class SaifReader method open.

/**
 * Open a SAIF archive, extracting compressed archives to a temporary
 * directory.
 */
@Override
public void open() {
    if (!this.opened) {
        this.opened = true;
        try {
            if (log.isDebugEnabled()) {
                log.debug("Opening SAIF archive '" + this.file.getCanonicalPath() + "'");
            }
            if (this.file.isDirectory()) {
                this.saifArchiveDirectory = this.file;
            } else if (!this.file.exists()) {
                throw new IllegalArgumentException("SAIF file " + this.file + " does not exist");
            } else {
                this.zipFile = new ZipFile(this.file);
            }
            if (log.isDebugEnabled()) {
                log.debug("  Finished opening archive");
            }
            loadSchema();
            loadExportedObjects();
            loadSrid();
            final GeometryFactory geometryFactory = GeometryFactory.fixed3d(this.srid, 1.0, 1.0, 1.0);
            for (final RecordDefinition recordDefinition : ((RecordDefinitionFactoryImpl) this.recordDefinitionFactory).getRecordDefinitions()) {
                final FieldDefinition geometryField = recordDefinition.getGeometryField();
                if (geometryField != null) {
                    geometryField.setProperty(FieldProperties.GEOMETRY_FACTORY, geometryFactory);
                }
            }
        } catch (final IOException e) {
            throw new RuntimeException(e.getMessage(), e);
        }
    }
}

Example 18 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class SaifSchemaReader method restricted.

public void restricted(final RecordDefinition type, final CsnIterator iterator) throws IOException {
    while (iterator.getNextEventType() == CsnIterator.ATTRIBUTE_PATH) {
        iterator.next();
        String fieldName = iterator.getStringValue();
        boolean hasMore = true;
        final List<String> typePaths = new ArrayList<>();
        final List<Object> values = new ArrayList<>();
        while (hasMore) {
            switch(iterator.getNextEventType()) {
                case CsnIterator.CLASS_NAME:
                    iterator.next();
                    final String typePath = iterator.getPathValue();
                    typePaths.add(typePath);
                    break;
                case CsnIterator.FORCE_TYPE:
                    iterator.next();
                    if (iterator.next() == CsnIterator.CLASS_NAME) {
                        typePaths.add(iterator.getPathValue());
                    } else {
                        throw new IllegalStateException("Expecting a class name");
                    }
                    break;
                case CsnIterator.EXCLUDE_TYPE:
                    iterator.next();
                    if (iterator.next() == CsnIterator.CLASS_NAME) {
                        typePaths.add(iterator.getPathValue());
                    } else {
                        throw new IllegalStateException("Expecting a class name");
                    }
                    break;
                case CsnIterator.VALUE:
                    iterator.next();
                    values.add(iterator.getValue());
                    break;
                default:
                    hasMore = false;
                    break;
            }
        }
        fieldName = fieldName.replaceFirst("position.geometry", "position");
        final int dotIndex = fieldName.indexOf('.');
        if (dotIndex == -1) {
            final FieldDefinition attribute = type.getField(fieldName);
            if (attribute != null) {
                if (!typePaths.isEmpty()) {
                    attribute.setProperty(FieldProperties.ALLOWED_TYPE_NAMES, typePaths);
                }
                if (!values.isEmpty()) {
                    attribute.setProperty(FieldProperties.ALLOWED_VALUES, values);
                }
            }
        } else {
            final String key = fieldName.substring(0, dotIndex);
            final String subKey = fieldName.substring(dotIndex + 1);
            final FieldDefinition attribute = type.getField(key);
            if (attribute != null) {
                if (!typePaths.isEmpty()) {
                    Map<String, List<String>> allowedValues = attribute.getProperty(FieldProperties.FIELD_ALLOWED_TYPE_NAMES);
                    if (allowedValues == null) {
                        allowedValues = new HashMap<>();
                        attribute.setProperty(FieldProperties.FIELD_ALLOWED_TYPE_NAMES, allowedValues);
                    }
                    allowedValues.put(subKey, typePaths);
                }
                if (!values.isEmpty()) {
                    Map<String, List<Object>> allowedValues = attribute.getProperty(FieldProperties.FIELD_ALLOWED_VALUES);
                    if (allowedValues == null) {
                        allowedValues = new HashMap<>();
                        attribute.setProperty(FieldProperties.FIELD_ALLOWED_VALUES, allowedValues);
                    }
                    allowedValues.put(subKey, values);
                }
            }
        }
    }
}

Example 19 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class SaifSchemaReader method addSuperClass.

public void addSuperClass(final RecordDefinitionImpl currentClass, final RecordDefinition superClass) {
    currentClass.addSuperClass(superClass);
    for (final String name : superClass.getFieldNames()) {
        final FieldDefinition attribute = superClass.getField(name);
        currentClass.addField(attribute.clone());
    }
    for (final Entry<String, Object> defaultValue : superClass.getDefaultValues().entrySet()) {
        final String name = defaultValue.getKey();
        final Object value = defaultValue.getValue();
        if (!currentClass.hasField(name)) {
            currentClass.addDefaultValue(name, value);
        }
    }
    final String idFieldName = superClass.getIdFieldName();
    if (idFieldName != null) {
        currentClass.setIdFieldName(idFieldName);
    }
    String geometryFieldName = superClass.getGeometryFieldName();
    final String path = currentClass.getPath();
    if (path.equals("/TRIM/TrimText")) {
        geometryFieldName = "textOrSymbol";
    }
    if (geometryFieldName != null) {
        currentClass.setGeometryFieldName(geometryFieldName);
    }
}

Example 20 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class Value method setRecordDefinition.

@Override
public void setRecordDefinition(final RecordDefinition recordDefinition) {
    final String fieldName = this.fieldDefinition.getName();
    if (Property.hasValue(fieldName)) {
        final FieldDefinition field = recordDefinition.getField(fieldName);
        setFieldDefinition(field);
    }
}