Examples with LegacyFieldType org.apache.solr.legacy.LegacyFieldType used on opensource projects

Example 6 with LegacyFieldType

use of org.apache.solr.legacy.LegacyFieldType in project lucene-solr by apache.

the class TrieDateFieldSource method createField.

@Override
public IndexableField createField(SchemaField field, Object value) {
    boolean indexed = field.indexed();
    boolean stored = field.stored();
    boolean docValues = field.hasDocValues();
    if (!indexed && !stored && !docValues) {
        if (log.isTraceEnabled())
            log.trace("Ignoring unindexed/unstored field: " + field);
        return null;
    }
    LegacyFieldType ft = new LegacyFieldType();
    ft.setStored(stored);
    ft.setTokenized(true);
    ft.setOmitNorms(field.omitNorms());
    ft.setIndexOptions(field.indexOptions());
    switch(type) {
        case INTEGER:
            ft.setNumericType(LegacyNumericType.INT);
            break;
        case FLOAT:
            ft.setNumericType(LegacyNumericType.FLOAT);
            break;
        case LONG:
            ft.setNumericType(LegacyNumericType.LONG);
            break;
        case DOUBLE:
            ft.setNumericType(LegacyNumericType.DOUBLE);
            break;
        case DATE:
            ft.setNumericType(LegacyNumericType.LONG);
            break;
        default:
            throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "Unknown type for trie field: " + type);
    }
    ft.setNumericPrecisionStep(precisionStep);
    final org.apache.lucene.document.Field f;
    switch(type) {
        case INTEGER:
            int i = (value instanceof Number) ? ((Number) value).intValue() : Integer.parseInt(value.toString());
            f = new LegacyIntField(field.getName(), i, ft);
            break;
        case FLOAT:
            float fl = (value instanceof Number) ? ((Number) value).floatValue() : Float.parseFloat(value.toString());
            f = new LegacyFloatField(field.getName(), fl, ft);
            break;
        case LONG:
            long l = (value instanceof Number) ? ((Number) value).longValue() : Long.parseLong(value.toString());
            f = new LegacyLongField(field.getName(), l, ft);
            break;
        case DOUBLE:
            double d = (value instanceof Number) ? ((Number) value).doubleValue() : Double.parseDouble(value.toString());
            f = new LegacyDoubleField(field.getName(), d, ft);
            break;
        case DATE:
            Date date = (value instanceof Date) ? ((Date) value) : DateMathParser.parseMath(null, value.toString());
            f = new LegacyLongField(field.getName(), date.getTime(), ft);
            break;
        default:
            throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "Unknown type for trie field: " + type);
    }
    return f;
}

Example 7 with LegacyFieldType

use of org.apache.solr.legacy.LegacyFieldType in project lucene-solr by apache.

the class EnumField method createField.

/**
   * {@inheritDoc}
   */
@Override
public IndexableField createField(SchemaField field, Object value) {
    final boolean indexed = field.indexed();
    final boolean stored = field.stored();
    final boolean docValues = field.hasDocValues();
    if (!indexed && !stored && !docValues) {
        if (log.isTraceEnabled())
            log.trace("Ignoring unindexed/unstored field: " + field);
        return null;
    }
    final Integer intValue = stringValueToIntValue(value.toString());
    if (intValue == null || intValue.equals(DEFAULT_VALUE))
        throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "Unknown value for enum field: " + value.toString());
    final LegacyFieldType newType = new LegacyFieldType();
    newType.setTokenized(field.isTokenized());
    newType.setStored(field.stored());
    newType.setOmitNorms(field.omitNorms());
    newType.setIndexOptions(field.indexOptions());
    newType.setStoreTermVectors(field.storeTermVector());
    newType.setStoreTermVectorOffsets(field.storeTermOffsets());
    newType.setStoreTermVectorPositions(field.storeTermPositions());
    newType.setStoreTermVectorPayloads(field.storeTermPayloads());
    newType.setNumericType(LegacyNumericType.INT);
    newType.setNumericPrecisionStep(DEFAULT_PRECISION_STEP);
    return new LegacyIntField(field.getName(), intValue.intValue(), newType);
}