@ Override public void setProperty ( String paramString , Object paramObject ) { checkClosed ( ) ; if ( getProperties ( ) == null ) { this . properties = new HashMap < String , Object > ( ) ; } this . properties . put ( paramString , paramObject ) ; getPersistenceDelegator ( ) . populateClientProperties ( this . properties ) ; }
Set an entity manager property or hint . If a vendor - specific property or hint is not recognized it is silently ignored .