Package org.apache.qpid.server.query.engine

Class QueryEngine

java.lang.Object

org.apache.qpid.server.query.engine.QueryEngine

public class QueryEngine
extends java.lang.Object

Bridge class between broker configuration and query evaluator

Constructor Summary

Constructors

Constructor	Description
QueryEngine(org.apache.qpid.server.model.Broker<?> broker)	Constructor injects broker and retrieves default configuration values

Method Summary

Modifier and Type	Method	Description
QueryEvaluator	createEvaluator()	Creates query evaluator
int	getCacheSize()
void	initQueryCache()	Initializes query cache
void	setMaxBigDecimalValue(java.math.BigDecimal maxBigDecimalValue)
void	setMaxQueryCacheSize(int maxQueryCacheSize)
void	setMaxQueryDepth(int maxQueryDepth)
void	setZoneId(java.time.ZoneId zoneId)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryEngine

public QueryEngine(org.apache.qpid.server.model.Broker<?> broker)

Constructor injects broker and retrieves default configuration values

Parameters:

broker - Broker instance

Method Detail

initQueryCache

public void initQueryCache()

Initializes query cache

createEvaluator

public QueryEvaluator createEvaluator()

Creates query evaluator

Returns:

QueryEvaluator instance

setMaxBigDecimalValue

public void setMaxBigDecimalValue(java.math.BigDecimal maxBigDecimalValue)

setMaxQueryCacheSize

public void setMaxQueryCacheSize(int maxQueryCacheSize)

setMaxQueryDepth

public void setMaxQueryDepth(int maxQueryDepth)

setZoneId

public void setZoneId(java.time.ZoneId zoneId)

getCacheSize

public int getCacheSize()