ParameterDefinitions(StoredProcedureParameter[] parameters, Map<String, Object> queryHintMap) {
	if ( parameters == null || parameters.length == 0 ) {
		parameterStrategy = ParameterStrategy.POSITIONAL;
		parameterDefinitions = new ParameterDefinition[0];
	}
	else {
		parameterStrategy = StringHelper.isNotEmpty( parameters[0].name() )
				? ParameterStrategy.NAMED
				: ParameterStrategy.POSITIONAL;
		parameterDefinitions = new ParameterDefinition[ parameters.length ];

		for ( int i = 0; i < parameters.length; i++ ) {
			parameterDefinitions[i] = ParameterDefinition.from(
					parameterStrategy,
					parameters[i],
					// i+1 for the position because the apis say the numbers are 1-based, not zero
					i+1,
					queryHintMap
			);
		}
	}
}
 

static ParameterDefinition from(
		ParameterStrategy parameterStrategy,
		StoredProcedureParameter parameterAnnotation,
		int adjustedPosition,
		Map<String, Object> queryHintMap) {
	// see if there was an explicit hint for this parameter in regards to NULL passing
	final Object explicitNullPassingHint;
	if ( parameterStrategy == ParameterStrategy.NAMED ) {
		explicitNullPassingHint = queryHintMap.get( AvailableSettings.PROCEDURE_NULL_PARAM_PASSING + '.' + parameterAnnotation.name() );
	}
	else {
		explicitNullPassingHint = queryHintMap.get( AvailableSettings.PROCEDURE_NULL_PARAM_PASSING + '.' + adjustedPosition );
	}

	return new ParameterDefinition(
			adjustedPosition,
			parameterAnnotation,
			interpretBoolean( explicitNullPassingHint )
	);
}
 

ParameterDefinition(int position, StoredProcedureParameter annotation, Boolean explicitPassNullSetting) {
	this.position = position;
	this.name = normalize( annotation.name() );
	this.parameterMode = annotation.mode();
	this.type = annotation.type();
	this.explicitPassNullSetting = explicitPassNullSetting;
}