chapters.onJoran.calculator
Class ComputationAction1

java.lang.Object
  ch.qos.logback.core.spi.ContextAwareBase
      ch.qos.logback.core.joran.action.Action
          chapters.onJoran.calculator.ComputationAction1

All Implemented Interfaces:

ContextAware

public class ComputationAction1
extends Action

ComputationAction1 will print the result of the compuration made by children elements but only if the compuration itself is named, that is if the name attribute of the associated computation element is not null. In other words, anonymous computations will not print their result.

Author:

Ceki Gülcü

Field Summary

static String

NAME_ATR

Fields inherited from class ch.qos.logback.core.joran.action.Action

ACTION_CLASS_ATTRIBUTE, CLASS_ATTRIBUTE, FILE_ATTRIBUTE, KEY_ATTRIBUTE, NAME_ATTRIBUTE, PATTERN_ATTRIBUTE, SCOPE_ATTRIBUTE, VALUE_ATTRIBUTE

Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

context

Constructor Summary

ComputationAction1()

Method Summary

void	begin(InterpretationContext ec, String name, Attributes attributes) Store the value of the name attribute for future use.
void	end(InterpretationContext ec, String name) Children elements have been processed.

Methods inherited from class ch.qos.logback.core.joran.action.Action

body, getColumnNumber, getLineColStr, getLineNumber, toString

Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext

Methods inherited from class java.lang.Object

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

Field Detail

NAME_ATR

public static final String NAME_ATR

See Also:

Constant Field Values

Constructor Detail

ComputationAction1

public ComputationAction1()

Method Detail

begin

public void begin(InterpretationContext ec,
                  String name,
                  Attributes attributes)

Store the value of the name attribute for future use.

Specified by:

begin in class Action

end

public void end(InterpretationContext ec,
                String name)

Children elements have been processed. The sesults should be an integer placed at the top of the execution stack. This value will be printed on the console but only if the action is named. Anonymous computation will not print their result.

Specified by:

end in class Action