@Override
    public void configure(final Object... keyValues) {
        this.parameters.set(null, keyValues);
    }
Handles read and write operations into the {@link Graph}.

@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/sideEffect/IoStep.java