Examples with TransactionVersionContextSupplier org.neo4j.kernel.impl.context.TransactionVersionContextSupplier used on opensource projects

Example 1 with TransactionVersionContextSupplier

use of org.neo4j.kernel.impl.context.TransactionVersionContextSupplier in project neo4j by neo4j.

the class AbstractDatabaseManager method createVersionContextSupplier.

protected VersionContextSupplier createVersionContextSupplier(DatabaseConfig databaseConfig) {
    DependencyResolver externalDependencyResolver = globalModule.getExternalDependencyResolver();
    Class<VersionContextSupplier> klass = VersionContextSupplier.class;
    if (externalDependencyResolver.containsDependency(klass)) {
        return externalDependencyResolver.resolveDependency(klass);
    } else {
        return databaseConfig.get(snapshot_query) ? new TransactionVersionContextSupplier() : EmptyVersionContextSupplier.EMPTY;
    }
}