abstract class EnsLib.JavaGateway.Common extends %RegisteredObject

Common base class for JavaGateway Inbound and Outbound Adapters including the SQL adapters in their use of JDBC.


Parameters Properties Methods Queries Indices ForeignKeys Triggers
2 14 7


%ClientIOAddr %IOAddr %JGConnectTimeout %JGProxy
%JavaGateway %logConnections ConnectTimeout Connected
ExtraJGClasspaths JGClientConnectSpec JGClientEnsClassname JGService
KeepaliveInterval StayConnected
%AddToSaveSet %ClassIsLatestVersion %ClassName %ConstructClone
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Extends
%GetParameter %IsA %IsModified %New
%NormalizeObject %ObjectModified %OriginalNamespace %PackageName
%RemoveFromSaveSet %SerializeObject %SetModified %ValidateObject
Connect ConnectedSet Disconnect OnKeepalive
TestConnection initAdapterJG initJG
EnsLib.JavaGateway.InboundAdapter EnsLib.JavaGateway.OutboundAdapter EnsLib.SQL.CommonJ


Is the JGService Setting for this Adapter (subclass) required? If so and it's empty, we will return an error from initialization.
parameter SETTINGS = "JGClientConnectSpec,JGClientEnsClassname,JGService,ExtraJGClasspaths,StayConnected";


property %ClientIOAddr as %String;
property %IOAddr as %String [ ReadOnly ];
String naming JavaGateway TCP/IP address:port, and local port if applicable
property %JGConnectTimeout as %Numeric(MAXVAL=30000,MINVAL=0) [ InitialExpression = 5 ];
Number of seconds to wait on each attempt to connect to the Java Gateway
property %JGProxy as %RegisteredObject;
The Proxy for the Java connector object
property %JavaGateway as %Net.Remote.Java.JavaGateway;
The JavaGateway connection object
property %logConnections as %Boolean [ InitialExpression = 1 ];
Local flag controlling logging of connection and disconnection events
property ConnectTimeout as %Numeric(MINVAL=0) [ InitialExpression = 15 ];
Number of seconds to wait on each attempt to connect from the Java Gateway to the ultimate Java client
property Connected as %Boolean [ InitialExpression = 0 ];
Are we currently connected to the Java Gateway and does the Proxy object exist and is it connected to its remote system
property ExtraJGClasspaths as %String(MAXLEN=1000);
One or more Java Classpaths (separated by '|' character) needed in addition to the ones configured in the Java Gateway Service in order to execute the Java code for this Config Item
property JGClientConnectSpec as %String(MAXLEN=500);
Info the JavaGateway Client class can use to connect to the intended target system
property JGClientEnsClassname as %String(MAXLEN=128);
InterSystems IRIS classname of the Java Gateway proxy class that serves as this Config Item's interface to its associated Java code
property JGService as %String(MAXLEN=128);
Config Name of the Java Gateway service controlling the Java Gateway server this Operation will use.
property KeepaliveInterval as %Numeric [ InitialExpression = 1 ];
How frequently should be check whether a StayConnected connection is still up
property StayConnected as %Numeric(MINVAL=-1) [ InitialExpression = -1 ];
If non-zero, stay connected to the remote system between handling Requests until idle for this number of seconds. A value of -1 means never disconnect.


method Connect(pClientTimeout As %Numeric = 15, pInbound As %Boolean = 0, pJGTimeout As %Numeric = 5) as %Status
method ConnectedSet(pValue As %Boolean) as %Status
This is a Set accessor method for the Connected property.
method Disconnect(pInbound As %Boolean = 0)
Disconnect from the Java Gateway Client
method OnKeepalive() as %Status
method TestConnection(pInbound As %Boolean = 0)
method initAdapterJG() as %Status
method initJG() as %Status
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