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move DEFAULT_QUERY_PLAN_MAX_COUNT to QueryEngine 

which helps clean up the Javadoc for AvailableSettings
This commit is contained in:
Gavin King 2022-01-22 12:45:35 +01:00
parent 1ce86ee7e7
commit b3b8ef6073
3 changed files with 21 additions and 18 deletions
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10
hibernate-core/src/main/java/org/hibernate/cfg/AvailableSettings.java
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@ -1257,21 +1257,23 @@ public interface AvailableSettings {
/**
* The maximum number of entries in the
* {@linkplain org.hibernate.query.spi.QueryPlanCache query plan cache}.
* {@linkplain org.hibernate.query.spi.QueryPlanCache query plan cache} or
* {@linkplain org.hibernate.query.spi.QueryInterpretationCache
* query interpretation cache}.
* <p>
* The default maximum is
* {@value org.hibernate.query.internal.QueryInterpretationCacheStandardImpl#DEFAULT_QUERY_PLAN_MAX_COUNT}.
* {@value org.hibernate.query.spi.QueryEngine#DEFAULT_QUERY_PLAN_MAX_COUNT}.
*
* @see org.hibernate.query.spi.QueryPlanCache
*/
String QUERY_PLAN_CACHE_MAX_SIZE = "hibernate.query.plan_cache_max_size";
/**
* The maximum number of {@link org.hibernate.query.internal.ParameterMetadataImpl}
* The maximum number of {@link org.hibernate.query.ParameterMetadata} instances
* maintained by the {@link org.hibernate.query.spi.QueryInterpretationCache}.
* <p>
* The default maximum is
* {@value org.hibernate.query.internal.QueryInterpretationCacheStandardImpl#DEFAULT_PARAMETER_METADATA_MAX_COUNT}.
* {@value org.hibernate.query.spi.QueryEngine#DEFAULT_PARAMETER_METADATA_MAX_COUNT}.
*
* @deprecated this setting is not currently used
*/

13
hibernate-core/src/main/java/org/hibernate/query/internal/QueryInterpretationCacheStandardImpl.java
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@ -34,19 +34,6 @@ import org.jboss.logging.Logger;
public class QueryInterpretationCacheStandardImpl implements QueryInterpretationCache {
private static final Logger log = QueryLogging.subLogger( "plan.cache" );
/**
* The default strong reference count.
*
* @deprecated No longer used
*/
@Deprecated
public static final int DEFAULT_PARAMETER_METADATA_MAX_COUNT = 128;
/**
* The default soft reference count.
*/
public static final int DEFAULT_QUERY_PLAN_MAX_COUNT = 2048;
/**
* the cache of the actual plans...
*/

16
hibernate-core/src/main/java/org/hibernate/query/spi/QueryEngine.java
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@ -56,6 +56,20 @@ import org.jboss.logging.Logger;
*/
@Incubating
public class QueryEngine {
/**
* The default soft reference count.
*/
public static final int DEFAULT_QUERY_PLAN_MAX_COUNT = 2048;
/**
* The default strong reference count.
*
* @deprecated No longer used
*/
@Deprecated
public static final int DEFAULT_PARAMETER_METADATA_MAX_COUNT = 128;
private static final Logger LOG_HQL_FUNCTIONS = CoreLogging.logger( "org.hibernate.HQL_FUNCTIONS" );
public static QueryEngine from(SessionFactoryImplementor sessionFactory, MetadataImplementor metadata) {
@ -356,7 +370,7 @@ public class QueryEngine {
if ( explicitUseCache || ( explicitMaxPlanSize != null && explicitMaxPlanSize > 0 ) ) {
final int size = explicitMaxPlanSize != null
? explicitMaxPlanSize
: QueryInterpretationCacheStandardImpl.DEFAULT_QUERY_PLAN_MAX_COUNT;
: DEFAULT_QUERY_PLAN_MAX_COUNT;
return new QueryInterpretationCacheStandardImpl( size, statisticsSupplier );
}