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

Class BooleanEvaluator

java.lang.Object

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

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

All Implemented Interfaces:

Serializable, StreamEvaluator, Expressible

Direct Known Subclasses:

AndEvaluator, EqualsEvaluator, ExclusiveOrEvaluator, GreaterThanEqualToEvaluator, GreaterThanEvaluator, LessThanEqualToEvaluator, LessThanEvaluator, NotEvaluator, OrEvaluator

public abstract class BooleanEvaluator
extends ComplexEvaluator

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	BooleanEvaluator.BooleanChecker
static interface	BooleanEvaluator.Checker
static interface	BooleanEvaluator.NullChecker
static interface	BooleanEvaluator.NumberChecker
static interface	BooleanEvaluator.StringChecker

Field Summary

Fields

Modifier and Type	Field and Description
protected static long	serialVersionUID

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

constructingFactory, nodeId, streamContext, subEvaluators

Constructor Summary

Constructors

Constructor and Description
BooleanEvaluator(StreamExpression expression, StreamFactory factory)

Method Summary

Modifier and Type	Method and Description
abstract Boolean	evaluate(Tuple tuple)
List<Object>	evaluateAll(Tuple tuple)

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

getStreamContext, 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

Field Detail

serialVersionUID

protected static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

BooleanEvaluator

public BooleanEvaluator(StreamExpression expression,
                        StreamFactory factory)
                 throws IOException

Throws:

IOException

Method Detail

evaluate

public abstract Boolean evaluate(Tuple tuple)
                          throws IOException

Throws:

IOException

evaluateAll

public List<Object> evaluateAll(Tuple tuple)
                         throws IOException

Throws:

IOException