@Override
    public long getNumber() {
        return location;
    }
Create an id scheme object.
<code>doc:&lt;namespace&gt;:&lt;documentType&gt;:&lt;key-value-pairs&gt;:&lt;namespaceSpecific&gt;</code>

@param namespace The namespace of this document id.
@param type The type of this document id.
@param keyValues The key/value pairs of this document id.
@param localId The namespace specific part.
document/src/main/java/com/yahoo/document/idstring/IdIdString.java