package com.indeed.proctor.webapp.extensions; import com.indeed.proctor.common.model.TestDefinition; import com.indeed.proctor.webapp.db.Environment; import java.util.Map; /** */ public abstract class AbstractDefinitionPromoteChange implements PreDefinitionPromoteChange, PostDefinitionPromoteChange{ public DefinitionChangeLog prePromote(final TestDefinition testDefinition, final Map<String, String[]> extensionFields, final Environment src, final Environment destination) { return null; } public DefinitionChangeLog postPromote(final Map<String, String[]> extensionFields, final Environment src, final Environment destination) { return null; } }