Release 10.1A: OpenEdge Development:
Java Open Clients

Sample AppObject

The following methods comprise the definition of a sample Java AppObject, Account, where each method appears as it is displayed in Java:

The AppObject constructors that connect to an Application Service:

public Account(com.progress.open4gl.javaproxy.Connection connectObj)    throws Open4GLException, IOException, ConnectException,    SystemErrorException public Account(String urlString, String userId, String password,    String Info)    throws Open4GLException, IOException, ConnectException,    SystemErrorException public Account(String userId, String password, String Info)    throws Open4GLException, IOException, ConnectException,    SystemErrorException public Account() throws Open4GLException, IOException, ConnectException,    SystemErrorException

A SubAppObject class factory method that creates a SubAppObject called Tax:

public Tax createAO_Tax() throws Open4GLException, RunTime4GLException,    SystemErrorException

A ProcObject class factory method that creates a ProcObject called AccountInfo and runs and instantiates the persistent procedure AccountInfo.p on the AppServer:

public AccountInfo createPO_AccountInfo(int accountNum)    throws Open4GLException, RunTime4GLException, SystemErrorException

Built-in class factory methods that run and instantiate a SmartDataObject on the AppServer:

public SDOResultSet _createSDOResultSet(String procName)    throws Open4GLException, ProSQLException public SDOResultSet _createSDOResultSet(String procName,    String whereClause, String sortBy)    throws Open4GLException, ProSQLException public SDOResultSet _createSDOResultSet(String procName,    String whereClause, String sortBy, SDOPameters params)    throws Open4GLException, ProSQLException

Remote 4GL methods to run the non-persistent procedures Add (defined by Add.p) and Remove (defined by Remove.p) on the AppServer:

public void Add(int accountNum, String name) public void Remove(int accountNum)

Common methods in all Java proxy objects:

public void _cancelAllRequests() throws Open4GLException public String _getConnectionId() throws Open4GLException public String _getProcReturnString() public boolean _isStreaming() throws Open4GLException public String _getRequestId() throws Open4GLException public String _getSSLSubjectName() throws Open4GLException public void _release()