Java Code Examples for org.hibernate.internal.util.collections.ArrayHelper#toStringArray()

@Override
protected void autoDiscoverTypes(ResultSet rs) {
	try {
		JdbcResultMetadata metadata = new JdbcResultMetadata( getFactory(), rs );
		rowProcessor.prepareForAutoDiscovery( metadata );

		List<String> aliases = new ArrayList<>();
		List<Type> types = new ArrayList<>();
		for ( ResultColumnProcessor resultProcessor : rowProcessor.getColumnProcessors() ) {
			resultProcessor.performDiscovery( metadata, types, aliases );
		}

		validateAliases( aliases );

		resultTypes = ArrayHelper.toTypeArray( types );
		transformerAliases = ArrayHelper.toStringArray( aliases );
	}
	catch (SQLException e) {
		throw new HibernateException( "Exception while trying to autodiscover types.", e );
	}
}
 

public CriteriaJoinWalker(
		final OuterJoinLoadable persister,
		final CriteriaQueryTranslator translator,
		final SessionFactoryImplementor factory,
		final CriteriaImpl criteria,
		final String rootEntityName,
		final LoadQueryInfluencers loadQueryInfluencers,
		final String alias) {
	super( persister, factory, loadQueryInfluencers, alias );

	this.translator = translator;

	querySpaces = translator.getQuerySpaces();

	if ( translator.hasProjection() ) {
		initProjection(
				translator.getSelect(),
				translator.getWhereCondition(),
				translator.getOrderBy(),
				translator.getGroupBy(),
				LockOptions.NONE
		);
		resultTypes = translator.getProjectedTypes();
		userAliases = translator.getProjectedAliases();
		includeInResultRow = new boolean[resultTypes.length];
		Arrays.fill( includeInResultRow, true );
	}
	else {
		initAll( translator.getWhereCondition(), translator.getOrderBy(), LockOptions.NONE );
		// root entity comes last
		userAliasList.add( criteria.getAlias() ); //root entity comes *last*
		resultTypeList.add( translator.getResultType( criteria ) );
		includeInResultRowList.add( true );
		userAliases = ArrayHelper.toStringArray( userAliasList );
		resultTypes = ArrayHelper.toTypeArray( resultTypeList );
		includeInResultRow = ArrayHelper.toBooleanArray( includeInResultRowList );
	}
}
 

@Override
public String[] getEntityNames() {
	if ( sessionFactory == null ) {
		return ArrayHelper.toStringArray( entityStatsMap.keySet() );
	}
	else {
		return sessionFactory.getMetamodel().getAllEntityNames();
	}
}
 

@Override
public String[] getCollectionRoleNames() {
	if ( sessionFactory == null ) {
		return ArrayHelper.toStringArray( collectionStatsMap.keySet() );
	}
	else {
		return sessionFactory.getMetamodel().getAllCollectionRoles();
	}
}
 

@Override
public String[] getAllEntityNames() {
	return ArrayHelper.toStringArray( entityPersisterMap.keySet() );
}
 

@Override
public String[] getAllCollectionRoles() {
	return ArrayHelper.toStringArray( collectionPersisterMap.keySet() );
}
 

@Override
public String[] getNamedParameters() {
	return ArrayHelper.toStringArray( getParameterMetadata().getNamedParameterNames() );
}
 

@SuppressWarnings("unchecked")
protected HQLQueryPlan(
		String hql,
		String collectionRole,
		boolean shallow,
		Map<String,Filter> enabledFilters,
		SessionFactoryImplementor factory,
		EntityGraphQueryHint entityGraphQueryHint) {
	this.sourceQuery = hql;
	this.shallow = shallow;
	this.factory = factory;

	final Set<String> copy = new HashSet<>();
	copy.addAll( enabledFilters.keySet() );
	this.enabledFilterNames = java.util.Collections.unmodifiableSet( copy );

	final String[] concreteQueryStrings = QuerySplitter.concreteQueries( hql, factory );
	final int length = concreteQueryStrings.length;
	this.translators = new QueryTranslator[length];

	final List<String> sqlStringList = new ArrayList<>();
	final Set<Serializable> combinedQuerySpaces = new HashSet<>();

	final Map querySubstitutions = factory.getSessionFactoryOptions().getQuerySubstitutions();
	final QueryTranslatorFactory queryTranslatorFactory = factory.getServiceRegistry().getService( QueryTranslatorFactory.class );


	for ( int i=0; i<length; i++ ) {
		if ( collectionRole == null ) {
			translators[i] = queryTranslatorFactory
					.createQueryTranslator( hql, concreteQueryStrings[i], enabledFilters, factory, entityGraphQueryHint );
			translators[i].compile( querySubstitutions, shallow );
		}
		else {
			translators[i] = queryTranslatorFactory
					.createFilterTranslator( hql, concreteQueryStrings[i], enabledFilters, factory );
			( (FilterTranslator) translators[i] ).compile( collectionRole, querySubstitutions, shallow );
		}
		combinedQuerySpaces.addAll( translators[i].getQuerySpaces() );
		sqlStringList.addAll( translators[i].collectSqlStrings() );
	}

	this.sqlStrings = ArrayHelper.toStringArray( sqlStringList );
	this.querySpaces = combinedQuerySpaces;

	if ( length == 0 ) {
		parameterMetadata = new ParameterMetadataImpl( null, null );
		returnMetadata = null;
	}
	else {
		this.parameterMetadata = buildParameterMetadata( translators[0].getParameterTranslations(), hql );
		if ( translators[0].isManipulationStatement() ) {
			returnMetadata = null;
		}
		else {
			final Type[] types = ( length > 1 ) ? new Type[translators[0].getReturnTypes().length] : translators[0].getReturnTypes();
			returnMetadata = new ReturnMetadata( translators[0].getReturnAliases(), types );
		}
	}
}
 

@Override
public String[] getQueries() {
	return ArrayHelper.toStringArray( queryStatsMap.keySet() );
}
 

@Override
public String[] getSecondLevelCacheRegionNames() {
	return ArrayHelper.toStringArray( legacySecondLevelCacheNames );
}