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

Class ConversionEvaluator

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.ConversionEvaluator

All Implemented Interfaces:

Serializable, OneValueWorker, StreamEvaluator, ValueWorker, Expressible

public class ConversionEvaluator
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
ConversionEvaluator(StreamExpression expression, StreamFactory factory)

Method Summary

Modifier and Type	Method and Description
Object	doWork(Object value)
StreamExpressionParameter	toExpression(StreamFactory factory)

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

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

ConversionEvaluator

public ConversionEvaluator(StreamExpression expression,
                           StreamFactory factory)
                    throws IOException

Throws:

IOException

Method Detail

doWork

public Object doWork(Object value)
              throws IOException

Specified by:

doWork in interface OneValueWorker

Throws:

IOException

toExpression

public StreamExpressionParameter toExpression(StreamFactory factory)
                                       throws IOException

Specified by:

toExpression in interface Expressible

Overrides:

toExpression in class RecursiveEvaluator

Throws:

IOException