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

类 CorrelationEvaluator

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.CorrelationEvaluator

所有已实现的接口:

Serializable, ManyValueWorker, StreamEvaluator, ValueWorker, Expressible

public class CorrelationEvaluator
extends RecursiveObjectEvaluator
implements ManyValueWorker

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	CorrelationEvaluator.CorrelationType

字段概要

字段

限定符和类型	字段和说明
protected static long	serialVersionUID

从类继承的字段 org.apache.solr.client.solrj.io.eval.RecursiveEvaluator

constructingFactory, containedEvaluators, nodeId, streamContext

构造器概要

构造器

构造器和说明
CorrelationEvaluator(StreamExpression expression, StreamFactory factory)

方法概要

限定符和类型	方法和说明
Object	doWork(Object... values)
static List<String>	getColumnLabels(List<String> labels, int length)

从类继承的方法 org.apache.solr.client.solrj.io.eval.RecursiveEvaluator

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

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.solr.client.solrj.io.eval.StreamEvaluator

evaluateOverContext

字段详细资料

serialVersionUID

protected static final long serialVersionUID

另请参阅:

常量字段值

构造器详细资料

CorrelationEvaluator

public CorrelationEvaluator(StreamExpression expression,
                            StreamFactory factory)
                     throws IOException

抛出:

IOException

方法详细资料

doWork

public Object doWork(Object... values)
              throws IOException

指定者:

doWork 在接口中 ManyValueWorker

指定者:

doWork 在接口中 ValueWorker

抛出:

IOException

getColumnLabels

public static List<String> getColumnLabels(List<String> labels,
                                           int length)