Examples with TextArray org.neo4j.values.storable.TextArray used on opensource projects

Example 11 with TextArray

use of org.neo4j.values.storable.TextArray in project neo4j by neo4j.

the class GenericIndexKeyValidator method worstCaseLength.

private static int worstCaseLength(AnyValue value) {
    if (value.isSequenceValue()) {
        SequenceValue sequenceValue = (SequenceValue) value;
        if (sequenceValue instanceof TextArray) {
            TextArray textArray = (TextArray) sequenceValue;
            int length = 0;
            for (int i = 0; i < textArray.length(); i++) {
                length += stringWorstCaseLength(textArray.stringValue(i).length());
            }
            return length;
        }
        return sequenceValue.length() * BIGGEST_STATIC_SIZE;
    } else {
        if (((Value) value).valueGroup().category() == ValueCategory.TEXT) {
            // For text, which is very dynamic in its nature do a worst-case off of number of characters in it
            return stringWorstCaseLength(((TextValue) value).length());
        }
        // For all else then use the biggest possible value for a non-dynamic, non-array value a state can occupy
        return BIGGEST_STATIC_SIZE;
    }
}