com.esri.arcgis.system
Class ILog2Proxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.system.ILogProxy
          com.esri.arcgis.system.ILog2Proxy

All Implemented Interfaces:

ILog, ILog2, Externalizable, Serializable

public class ILog2Proxy
extends ILogProxy
implements ILog2, Serializable

Provides access to methods for accessing a log.

Description

If you want your server object extension to log messages to the GIS server's log file, your server object extension should implement ILogSupport. ILogSupport is an optional interface for server object extensions that has a single InitLogging method. InitLogging is called when the server object extension is created and hands back a reference to the GIS server's log object via the log argument. Once you have a reference to the server log, you will often call a single method, AddMessage(), to add information to the log. The AddMessage() method has three parameters: level, code, and message.

The level is the level of detail of the message in relation to other messages. Levels are classified from 1 to 5 and termed, in order, Error, Warning, Normal, Detailed, and Debug. ArcGIS for Server log file settings determine which messages are included in the server log.

The code is the result code associated with the message. The code is an arbitrary integer value to uniquely define the source of the message. Codes 0 - 5999 are utilized by the SOM. Codes 6000 and above can be generated by any serviced component (e.g. MapServer, GeocodeServer, custom component, etc.).

The message is the custom string inserted into the GIS server log file.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:

Serialized Form

Field Summary

boolean

noncastable

Fields inherited from class com.esri.arcgis.interop.Dispatch

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, objRef

Constructor Summary

	ILog2Proxy()
	ILog2Proxy(Object obj)
protected	ILog2Proxy(Object obj, String iid)

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
void	addMessageEx(int msgType, String methodName, int msgCode, double elapsed, String msg) Adds a message to the log.
void	removeListener(String iidStr, Object theListener)
boolean	willLog(int msgType) True if the message type is allowed to be written into the log file.

Methods inherited from class com.esri.arcgis.system.ILogProxy

addMessage

Methods inherited from class com.esri.arcgis.interop.Dispatch

bindUsingMoniker, constructVtblPosTable, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, getVtblPos, hashCode, initDispatch, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, optimizedVtblInvoke, queryInterface, readExternal, release, setNativeMode, setPropertyByName, toString, vtblInvoke, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.esri.arcgis.system.ILog

addMessage

Field Detail

noncastable

public boolean noncastable

Constructor Detail

ILog2Proxy

public ILog2Proxy()

ILog2Proxy

public ILog2Proxy(Object obj)
           throws IOException

Throws:

IOException

ILog2Proxy

protected ILog2Proxy(Object obj,
                     String iid)
              throws IOException

Throws:

IOException

Method Detail

addListener

public void addListener(String iidStr,
                        Object theListener,
                        Object theSource)
                 throws IOException

Overrides:

addListener in class ILogProxy

Throws:

IOException

removeListener

public void removeListener(String iidStr,
                           Object theListener)
                    throws IOException

Overrides:

removeListener in class ILogProxy

Throws:

IOException

willLog

public boolean willLog(int msgType)
                throws IOException,
                       AutomationException

True if the message type is allowed to be written into the log file.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

willLog in interface ILog2

Parameters:

msgType - The msgType (in)

Returns:

The willLog

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addMessageEx

public void addMessageEx(int msgType,
                         String methodName,
                         int msgCode,
                         double elapsed,
                         String msg)
                  throws IOException,
                         AutomationException

Adds a message to the log.

Description

If you want your server object extension to log messages to the GIS server's log file, your server object extension should implement ILogSupport. ILogSupport is an optional interface for server object extensions that has a single InitLogging method. InitLogging is called when the server object extension is created and hands back a reference to the GIS server's log object via the log argument. Once you have a reference to the server log, you will often call a single method, AddMessage(), to add information to the log. The AddMessage() method has three parameters: level, code, and message.

The level is the level of detail of the message in relation to other messages. Levels are classified from 1 to 5 and termed, in order, Error, Warning, Normal, Detailed, and Debug. ArcGIS for Server log file settings determine which messages are included in the server log.

The code is the result code associated with the message. The code is an arbitrary integer value to uniquely define the source of the message. Codes 0 - 5999 are utilized by the SOM. Codes 6000 and above can be generated by any serviced component (e.g. MapServer, GeocodeServer, custom component, etc.).

The message is the custom string inserted into the GIS server log file.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

addMessageEx in interface ILog2

Parameters:

msgType - The msgType (in)

methodName - The methodName (in)

msgCode - The msgCode (in)

elapsed - The elapsed (in)

msg - The msg (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.