Package org.apache.lucene.queries.payloads

# Class PayloadMatcherFactory

java.lang.Object
org.apache.lucene.queries.payloads.PayloadMatcherFactory

public class PayloadMatcherFactory extends Object
Creates a payload matcher object based on a payload type and an operation. PayloadTypes of INT,FLOAT, or STRING are supported. Inequality operations are supported.

## Constructor Summary

Constructors
Constructor
Description
`PayloadMatcherFactory()`

## Method Summary

Modifier and Type
Method
Description
`static PayloadMatcher`
`createMatcherForOpAndType(SpanPayloadCheckQuery.PayloadType payloadType, SpanPayloadCheckQuery.MatchOperation op)`
Return a payload matcher for use in the SpanPayloadCheckQuery that will decode the ByteRef from a payload based on the payload type, and apply a matching inequality operations (eq,lt,lte,gt,and gte)

### Methods inherited from class java.lang.Object

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

## Constructor Details

### PayloadMatcherFactory

public PayloadMatcherFactory()

## Method Details

### createMatcherForOpAndType

public static PayloadMatcher createMatcherForOpAndType(SpanPayloadCheckQuery.PayloadType payloadType, SpanPayloadCheckQuery.MatchOperation op)
Return a payload matcher for use in the SpanPayloadCheckQuery that will decode the ByteRef from a payload based on the payload type, and apply a matching inequality operations (eq,lt,lte,gt,and gte)

Parameters:
  `payloadType` - the type of the payload to decode, STRING, INT, FLOAT
  `op` - and inequalit operation as the test (example: eq for equals, gt for greater than)
Returns:
  a payload matcher that decodes the payload and applies the operation inequality test.