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hibernate-orm
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HHH-13496 Dubious putIfAbsent usages

This commit is contained in:
Sanne Grinovero 2019-07-08 20:48:32 +01:00
parent fb0da1640b
commit a76c04783e
1 changed files with 1 additions and 6 deletions
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7
hibernate-core/src/main/java/org/hibernate/engine/query/spi/QueryPlanCache.java
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@ -125,12 +125,7 @@ public class QueryPlanCache implements Serializable {
*/ */
public ParameterMetadata getSQLParameterMetadata(final String query, boolean isOrdinalParameterZeroBased) { public ParameterMetadata getSQLParameterMetadata(final String query, boolean isOrdinalParameterZeroBased) {
final ParameterMetadataKey key = new ParameterMetadataKey( query, isOrdinalParameterZeroBased ); final ParameterMetadataKey key = new ParameterMetadataKey( query, isOrdinalParameterZeroBased );
ParameterMetadataImpl value = parameterMetadataCache.get( key ); return parameterMetadataCache.computeIfAbsent( key, k -> nativeQueryInterpreter.getParameterMetadata( query ) );
if ( value == null ) {
value = nativeQueryInterpreter.getParameterMetadata( query );
parameterMetadataCache.putIfAbsent( key, value );
}
return value;
} }
/** /**