@Override
    public String getSchemaId() {
        return schemaName;
    }
Default implementation of the {@link ColumnIdentifier}. Note that for
performance reasons, usually the interface is implemented using a generated
{@code enum} and not by this class. This implementation should only be used
when fully dynamic identifiers are required.
<p>
This implementation is immutable and may be used as key in a
{@link java.util.Map}.

@author Emil Forslund
@since  3.0.15
runtime-parent/runtime-config/src/main/java/com/speedment/runtime/config/internal/identifier/ColumnIdentifierImpl.java