Examples of com.thinkaurelius.titan.core.attribute.FullDouble

com.thinkaurelius.titan.core.attribute.FullDouble

Helper class to be used when wanting to store the full value spectrum of a double value.

By default, Titan will convert double values into a decimal format so that it can be stored in byte-order and be used for vertex-centric indices. However, that restricts the value spectrum of doubles when registered using {@link com.thinkaurelius.titan.core.KeyMaker#dataType(Class)} with Double.class as argument.

When order preservation is not important, use FullDouble as the data type. @author Matthias Broecheler (me@matthiasb.com)


    //Copied from DoubleSerializer
    @Override
    public FullDouble convert(Object value) {
        if (value instanceof Number) {
            return new FullDouble(((Number)value).doubleValue());
        } else if (value instanceof String) {
            return new FullDouble(Double.parseDouble((String)value));
        } else return null;
    }

Examples of com.thinkaurelius.titan.core.attribute.FullDouble

Related Classes of com.thinkaurelius.titan.core.attribute.FullDouble