oracle.ifs.admin.actions

Class DropJavaAction

java.lang.Object

oracle.ifs.utils.action.AbstractAction

oracle.ifs.admin.actions.ForkProcessAction

oracle.ifs.admin.actions.DropJavaAction

All Implemented Interfaces:

Action, IfsParameters

public class DropJavaAction
extends ForkProcessAction

Drops a Java class from the database Oracle JVM ("JServer").

Respects the following properties:

• java.command: the Java command (jre or java)
• jdbc.user.name: the database username
• jdbc.user.password: the database password
• dropjava.database: the database connect string
• dropjava.args: arguments to dropjava

Field Summary

Fields

Modifier and Type	Field and Description
static String	DROPJAVA_ARGS Name of the key whose value are the arguments to dropjava.
static String	DROPJAVA_DATABASE Name of the key whose value is the database connect string.
static String	JAVA_COMMAND Name of the key whose value is the Java command (jre or java).

Fields inherited from class oracle.ifs.admin.actions.ForkProcessAction

LOG_KEY, m_log, TIMEOUT_KEY

Fields inherited from class oracle.ifs.utils.action.AbstractAction

CONTINUE_ON_ERROR, m_defaultOptions, m_options

Fields inherited from interface oracle.ifs.utils.common.IfsParameters

APPEND_LOG, DATABASE_TYPE, DATABASE_URL, DB_USER_NAME, DB_USER_PASSWORD, DOMAIN_TYPE, ENABLE_SSL_SUPPORT, FOR_SCHEMA_UPGRADE, IFS_DOMAIN_DISPLAY_NAME, IFS_DOMAIN_NAME, IFS_SCHEMA_NAME, IFS_SCHEMA_PASSWORD, IFS_SERVICE_NAME, IFS_USER_NAME, IFS_USER_PASSWORD, INCLUDE_PATH, INITIAL_CONTEXT_FACTORY, LDAP_URL_DAS_LOOKUP, LDAP_USER_NAME, LDAP_USER_PASSWORD, OUTPUT_FILE, PARAMETER_FILE, REGISTRY, SCHEMA_VERSION_KEY, SECURITY_PROTOCOL_NAME, SERVICE_CONFIGURATION_NAME

Constructor Summary

Constructors

Constructor and Description
DropJavaAction()

Method Summary

Modifier and Type	Method and Description
String	getCommand() Returns the OS command that should be invoked as an external process.
protected void	processDestroyed(StringWriter out, StringWriter err) Invoked when the external process was destroyed by this Action, due to a timeout, an interrupt from another Thread, or other exceptional conditions.
protected void	processFinished(int code, StringWriter out, StringWriter err) Invoked when the external process has finished on its own.

Methods inherited from class oracle.ifs.admin.actions.ForkProcessAction

failed, perform, stop

Methods inherited from class oracle.ifs.utils.action.AbstractAction

getDescription, getName, getValue, isContinueOnError, isPostgres, putValue, setDefaultOptions, setDescription, setName, setOptions

Methods inherited from class java.lang.Object

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

Field Detail

JAVA_COMMAND

public static final String JAVA_COMMAND

Name of the key whose value is the Java command (jre or java).

See Also:

Constant Field Values

DROPJAVA_DATABASE

public static final String DROPJAVA_DATABASE

Name of the key whose value is the database connect string.

See Also:

Constant Field Values

DROPJAVA_ARGS

public static final String DROPJAVA_ARGS

Name of the key whose value are the arguments to dropjava.

See Also:

Constant Field Values

Constructor Detail

DropJavaAction

public DropJavaAction()

Method Detail

getCommand

public String getCommand()

Returns the OS command that should be invoked as an external process.
Note: subclasses must implement this method.

Specified by:

getCommand in class ForkProcessAction

Returns:

a command String that can be passed to the Runtime.exec method.

processFinished

protected void processFinished(int code,
                               StringWriter out,
                               StringWriter err)
                        throws ActionFailedException

Invoked when the external process has finished on its own.

Note: subclasses may override this method; it has an empty implementation.

Note: subclasses may decide (based on the output from the process or the exit code) that the process did not finish successfully. In this case, the subclass may throw an ActionFailedException to notify that the action has in fact failed, even though the external process finished.

Overrides:

processFinished in class ForkProcessAction

Parameters:

code - the exit code returned by the Process.

out - a closed StringWriter with stdout output from the Process.

err - a closed StringWriter with stderr output form the Process.

Throws:

ActionFailedException - if the process finished but was not considered (by the action implementing this method) a successful execution; thus the action has failed.

processDestroyed

protected void processDestroyed(StringWriter out,
                                StringWriter err)

Invoked when the external process was destroyed by this Action, due to a timeout, an interrupt from another Thread, or other exceptional conditions.
Note: subclasses may override this method; it has an empty implementation.

Overrides:

processDestroyed in class ForkProcessAction

Parameters:

out - a closed StringWriter with stdout output from the Process.

err - a closed StringWriter with stderr output form the Process.