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A.N 991 Client server SQL DBMS TP monitors componenti middleware CORBA Web server OTM HTML Protocolli Sicurezza dati istruzioni funzioni oggetti interfacce.

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Presentation on theme: "A.N 991 Client server SQL DBMS TP monitors componenti middleware CORBA Web server OTM HTML Protocolli Sicurezza dati istruzioni funzioni oggetti interfacce."— Presentation transcript:

1 A.N 991 Client server SQL DBMS TP monitors componenti middleware CORBA Web server OTM HTML Protocolli Sicurezza dati istruzioni funzioni oggetti interfacce eventi moduli GUIprocessi thread file sockets Mobile code OOGUI Oggetti distribuiti Business Obj Agenti

2 A.N 992 Client server SQL DBMS TP monitors componenti middleware CORBA Web server OTM HTML Protocolli Sicurezza dati istruzioni funzioni oggetti interfacce eventi moduli GUIprocessi thread file sockets Mobile code OOGUI Oggetti distribuiti Business Obj Agenti

3 A.N 993 Web server servlet Data Base client Applicazione (ad oggetti) DBMS supporto SQL Call Level Interface ASP TP - Monitor Obiect Transaction Monitor

4 A.N 994 tabelle DBMS ( SQL-Server ) SQL Call Level Interface ( ODBC 2.X API ) Amministrazione (SQL Enterpise Manager) Accesso interattivo Stiored Procedure Driver to SQL-server Net Library (TCP7IP) Tools (SQL DMO) Applicazioni Format and Protocol (FAP) ISO/SAG RDA IBM DRDA IDI EDA/SQL OOInterface (RDO) OOInterface (OLE-DB) ADO) Provider SQL Serve ESQL Gestore di transazioni (MSDTC)

5 A.N 995 tabelle DBMS ( SQL-Server ) SQL CLI ( ODBC 2.X API ) Stiored Procedure Driver to SQL-server NetLibrary (TCP7IP) Gestore di transazioni (MSDTC) coordinator Applicazione JDBC Driver Manager Driver JDBC / ODBC

6 A.N 996 tabelle DBMS ( SQL-Server ) SQL CLI ( ODBC 2.X API ) Stiored Procedure Driver to SQL-server NetLibrary (TCP7IP) Gestore di transazioni (MSDTC) coordinator Applicazione JDBC Driver Manager Driver JDBC / ODBC

7 A.N 997 tabelle DBMS ( SQL-Server ) SQL CLI ( ODBC 2.X API ) Stiored Procedure Driver to SQL-server NetLibrary (TCP7IP) Gestore di transazioni (MSDTC) coordinator Applicazione JDBC Driver Manager Driver JDBC / ODBC Middle tier server

8 A.N 998 db Multidimesional Analysis db Data replication / cleaning Informational db System level metadata Semantic metadata Information directory EIS ( Executive Information System) DSS (Decision Support System) On line Analytical Processing datamart

9 A.N 999 Visual presentation JFC: AWT, 2D. Swing Event model delegazione (JDK1.1) Properties Single value, indexed Bound, constrained Incapsulamento metodi get/set Introspection reflection introspector BeanContext BeanInfo Persistency Serialization Versioning Customization Property Editor,.... Design time Run time Naming patterns Bean Container

10 A.N 9910 xxxEvent adapter gestore bean GUI xxxListener GUI Events

11 A.N 9911 PropertyChangedEvent adapter gestore adapter bean GUI PropertyChangedListener xxxListener gestore Bound properties adapter Riceve ed elabora il segnale di modifica

12 A.N 9912 VetoableChangeSupport adapter gestore adapter bean GUI gestore VetoableChangeListener Constrained properties xxxListener adapter vetoableChange(PropertyChangedEvent) Se non valida la modifica lancia una PropertyVetoException


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