oracle.clex.persistence.handler
Class MessageLogHandler

java.lang.Object
  |
  +--oracle.cle.persistence.DeploymentConnector
        |
        +--oracle.cle.persistence.DeploymentAutoConnector
              |
              +--oracle.cle.persistence.Handler
                    |
                    +--oracle.clex.persistence.handler.MessageLogHandler

All Implemented Interfaces:

HandlerDefinition, java.io.Serializable

Deprecated. This class will be removed or altered in future releases

public class MessageLogHandler

extends Handler

Logs errors to a database table named ERROR_LOG described below. There must be a JDBCConnectionProvider available through the ConnectionManager mechanism.

 Name                                   Null?    Type
 -------------------------------------- -------- ----------------
 PROCESS_NAME                                    VARCHAR2(100)
 MESSAGE                                         VARCHAR2(2000)
 STACK_TRACE                                     VARCHAR2(2000)
 DATE_CREATED                                    DATE
 TIME_CREATED                                    VARCHAR2(20)
 USER_CREATED                                    VARCHAR2(20)
 

Here is the DDL for the table:

 CREATE TABLE MESSAGE_LOG
  (PROCESS_NAME VARCHAR2(100), MESSAGE VARCHAR2(2000),
   STACK_TRACE VARCHAR2(2000), DATE_CREATED DATE,
   TIME_CREATED VARCHAR2(20), USER_CREATED VARCHAR2(20))
 /
 

See Also:

Serialized Form

Field Summary

protected static java.lang.String	MESSAGE_LOG_STRING Deprecated. The string to use for looking up the deploymentKey through the DeploymentManager.
static java.lang.String	NO_PROCESS Deprecated.
static java.lang.String	NO_STACK_TRACE Deprecated.
static java.lang.String	NO_USER_ID Deprecated.
protected static java.lang.String	preparedSqlStatement Deprecated. The prepared SQL Statement to run if we are logging to a database table:

Constructor Summary

MessageLogHandler()
Deprecated.

Method Summary

void	deleteObject(java.lang.Object key, java.lang.Object sessionId) Deprecated. Dummy Implementation
void	deleteObject(Resource aResource, java.lang.Object sessionId) Deprecated. Dummy Implementation
java.util.Vector	getAllObjects(java.lang.Object sessionId) Deprecated. Returns all the objects of the Resource for which this Handler was built.
Resource	getObject(java.lang.Object key, java.lang.Object sessionId) Deprecated. Does nothing..Returns null
java.lang.Class	getReferenceClass() Deprecated. Returns null because this Handler goes through JDBC and doesn't use a Resource object/class.
void	logMessage(java.lang.Exception anException, java.lang.String processName, java.lang.String userId, User aUser) Deprecated. Logs an error for the specified Exception, processName and userId
void	logMessage(java.lang.Exception anException, User aUser) Deprecated. Logs an error for the specified Exception
void	logMessage(java.lang.String processName, java.lang.String message, java.lang.String stackTrace, java.lang.String userCreated, User aUser) Deprecated. Logs a message.
static void	main(java.lang.String[] args) Deprecated.
Resource	newObject(java.lang.Object sessionId) Deprecated. Does nothing..

Methods inherited from class oracle.cle.persistence.Handler

commitChanges, createObject, createObject, deleteObject, findObject, findObject, getAllObjects, registerForChanges, registerForChanges, startTransaction, startTransaction

Methods inherited from class oracle.cle.persistence.DeploymentAutoConnector

getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, releaseConnection, releaseConnection, releaseConnection, releaseConnection

Methods inherited from class oracle.cle.persistence.DeploymentConnector

deploymentKeyNotFound, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getConnection, getDeploymentKey, getDeploymentKey, getDeploymentKey, getProvider, getProvider, providerNotSupported, releaseConnection, releaseConnection, releaseConnection, releaseConnection, releaseConnection, releaseConnection, releaseConnection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NO_PROCESS

public static final java.lang.String NO_PROCESS

Deprecated.

NO_USER_ID

public static final java.lang.String NO_USER_ID

Deprecated.

NO_STACK_TRACE

public static final java.lang.String NO_STACK_TRACE

Deprecated.

preparedSqlStatement

protected static final java.lang.String preparedSqlStatement

Deprecated.

The prepared SQL Statement to run if we are logging to a database table:

 Name                                   Null?    Type
 -------------------------------------- -------- ----------------
 PROCESS_NAME                                    VARCHAR2(100)
 MESSAGE                                         VARCHAR2(2000)
 STACK_TRACE                                     VARCHAR2(2000)
 DATE_CREATED                                    DATE
 TIME_CREATED                                    VARCHAR2(20)
 USER_CREATED                                    VARCHAR2(20)
 
 

MESSAGE_LOG_STRING

protected static final java.lang.String MESSAGE_LOG_STRING

Deprecated.

The string to use for looking up the deploymentKey through the DeploymentManager. The deployment.properties file must have an entry like this:

   messagelog=<a deployment key>
 

where <a deployment key> is the key to be returned for lookup in the ConnectionManager.

See Also:

DeploymentManager, ConnectionManager, logMessage(java.lang.String, java.lang.String, java.lang.String, java.lang.String, oracle.cle.resource.User)

Constructor Detail

MessageLogHandler

public MessageLogHandler()

Deprecated.

Method Detail

getReferenceClass

public java.lang.Class getReferenceClass()

Deprecated.

Returns null because this Handler goes through JDBC and doesn't use a Resource object/class.

Overrides:

getReferenceClass in class DeploymentAutoConnector

logMessage

public void logMessage(java.lang.String processName,
                       java.lang.String message,
                       java.lang.String stackTrace,
                       java.lang.String userCreated,
                       User aUser)
                throws java.lang.Exception

Deprecated.

Logs a message.

logMessage

public void logMessage(java.lang.Exception anException,
                       User aUser)
                throws java.lang.Exception

Deprecated.

Logs an error for the specified Exception

logMessage

public void logMessage(java.lang.Exception anException,
                       java.lang.String processName,
                       java.lang.String userId,
                       User aUser)
                throws java.lang.Exception

Deprecated.

Logs an error for the specified Exception, processName and userId

getAllObjects

public java.util.Vector getAllObjects(java.lang.Object sessionId)

Deprecated.

Description copied from class: Handler

Returns all the objects of the Resource for which this Handler was built. If this is an EmployeeHandler, for example, this method will return all the Employees in the system.

If this method is not implemented for a given concrete Handler, then it will throw an UnsupportedOperationException

Overrides:

getAllObjects in class Handler

Following copied from interface: oracle.cle.persistence.HandlerDefinition

Returns:

vector of objects

main

public static void main(java.lang.String[] args)

Deprecated.

newObject

public Resource newObject(java.lang.Object sessionId)

Deprecated.

Does nothing.. Returns null

Overrides:

newObject in class Handler

getObject

public Resource getObject(java.lang.Object key,
                          java.lang.Object sessionId)

Deprecated.

Does nothing..Returns null

Overrides:

getObject in class Handler

deleteObject

public void deleteObject(Resource aResource,
                         java.lang.Object sessionId)

Deprecated.

Dummy Implementation

Overrides:

deleteObject in class Handler

deleteObject

public void deleteObject(java.lang.Object key,
                         java.lang.Object sessionId)

Deprecated.

Dummy Implementation

Overrides:

deleteObject in class Handler