org.tango.server.attribute.log
Class LogAttribute

java.lang.Object
  org.tango.server.attribute.log.LogAttribute

All Implemented Interfaces:

IAttributeBehavior

public class LogAttribute
extends java.lang.Object
implements IAttributeBehavior

An image attribute that contains logs from a list of Logger

Author:

ABEILLE

Constructor Summary

LogAttribute(int depth, org.slf4j.Logger... loggers)
Build an attribute "log" which is an image of string.

LogAttribute(java.lang.String attributeName, int depth, org.slf4j.Logger... loggers)
Build an attribute which is an image of string.

Method Summary

AttributeConfiguration	getConfiguration()
StateMachineBehavior	getStateMachine()
AttributeValue	getValue() Read attribute
void	setValue(AttributeValue value) Write attribute

Methods inherited from class java.lang.Object

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

Constructor Detail

LogAttribute

public LogAttribute(int depth,
                    org.slf4j.Logger... loggers)

Build an attribute "log" which is an image of string.

Parameters:

depth - max logging size

loggers - the loggers to log

LogAttribute

public LogAttribute(java.lang.String attributeName,
                    int depth,
                    org.slf4j.Logger... loggers)

Build an attribute which is an image of string.

Parameters:

attributeName - The attribute name

depth - max logging size

loggers - the loggers to log

Method Detail

getConfiguration

public AttributeConfiguration getConfiguration()
                                        throws fr.esrf.Tango.DevFailed

Specified by:

getConfiguration in interface IAttributeBehavior

Returns:

attribute configuration

Throws:

fr.esrf.Tango.DevFailed

getValue

public AttributeValue getValue()
                        throws fr.esrf.Tango.DevFailed

Description copied from interface: IAttributeBehavior

Read attribute

Specified by:

getValue in interface IAttributeBehavior

Returns:

the read value

Throws:

fr.esrf.Tango.DevFailed

setValue

public void setValue(AttributeValue value)
              throws fr.esrf.Tango.DevFailed

Description copied from interface: IAttributeBehavior

Write attribute

Specified by:

setValue in interface IAttributeBehavior

Throws:

fr.esrf.Tango.DevFailed

getStateMachine

public StateMachineBehavior getStateMachine()
                                     throws fr.esrf.Tango.DevFailed

Specified by:

getStateMachine in interface IAttributeBehavior

Returns:

The state machine of this attribute

Throws:

fr.esrf.Tango.DevFailed