org.apache.solr.client.solrj.io.eval

Class NaturalLogEvaluator

java.lang.Object

org.apache.solr.client.solrj.io.eval.RecursiveEvaluator

org.apache.solr.client.solrj.io.eval.RecursiveNumericEvaluator

org.apache.solr.client.solrj.io.eval.NaturalLogEvaluator

All Implemented Interfaces:

Serializable, OneValueWorker, StreamEvaluator, ValueWorker, Expressible

public class NaturalLogEvaluator
extends RecursiveNumericEvaluator
implements OneValueWorker

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static long	serialVersionUID

Fields inherited from class org.apache.solr.client.solrj.io.eval.RecursiveEvaluator

constructingFactory, containedEvaluators, nodeId, streamContext

Constructor Summary

Constructors

Constructor and Description
NaturalLogEvaluator(StreamExpression expression, StreamFactory factory)

Method Summary

Modifier and Type	Method and Description
Object	doWork(Object value)

Methods inherited from class org.apache.solr.client.solrj.io.eval.RecursiveNumericEvaluator

normalizeInputType

Methods inherited from class org.apache.solr.client.solrj.io.eval.RecursiveEvaluator

evaluate, getStreamContext, normalizeOutputType, recursivelyEvaluate, setStreamContext, toExplanation, toExpression

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.solr.client.solrj.io.eval.OneValueWorker

doWork

Methods inherited from interface org.apache.solr.client.solrj.io.eval.StreamEvaluator

evaluateOverContext

Field Detail

serialVersionUID

protected static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

NaturalLogEvaluator

public NaturalLogEvaluator(StreamExpression expression,
                           StreamFactory factory)
                    throws IOException

Throws:

IOException

Method Detail

doWork

public Object doWork(Object value)

Specified by:

doWork in interface OneValueWorker