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

Class ScalarSubtractEvaluator

java.lang.Object

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

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

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

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

All Implemented Interfaces:

Serializable, StreamEvaluator, TwoValueWorker, ValueWorker, Expressible

public class ScalarSubtractEvaluator
extends ScalarAddEvaluator
implements TwoValueWorker

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	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	Description
ScalarSubtractEvaluator(StreamExpression expression, StreamFactory factory)

Method Summary

Modifier and Type	Method	Description
protected double	operate(double value, double d)

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

doWork

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

evaluate, getStreamContext, normalizeInputType, 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.StreamEvaluator

evaluateOverContext

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

doWork, doWork

Field Detail

serialVersionUID

protected static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

ScalarSubtractEvaluator

public ScalarSubtractEvaluator(StreamExpression expression,
                               StreamFactory factory)
                        throws IOException

Throws:

IOException

Method Detail

operate

protected double operate(double value,
                         double d)

Overrides:

operate in class ScalarAddEvaluator