https://github.com/spring-projects/spring-framework: Spring Transaction (Spring IO)
  • Juergen Hoeller 
Provides the core JCA CCI support, based on CciTemplate
and its associated callback interfaces.

/**
 * Provides the core JCA CCI support, based on CciTemplate
 * and its associated callback interfaces.
 */
@NonNullApi
@NonNullFields
package org.springframework.jca.cci.core;

import org.springframework.lang.NonNullApi;
import org.springframework.lang.NonNullFields;