com.bigdata.counters.render
Class TextValueFormatter

java.lang.Object
  com.bigdata.counters.render.ValueFormatter
      com.bigdata.counters.render.TextValueFormatter

public class TextValueFormatter
extends ValueFormatter

Version:

$Id: TextValueFormatter.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

Field Summary

Fields inherited from class com.bigdata.counters.render.ValueFormatter

dateFormat, decimalFormat, integerFormat, percent_pattern, percentFormat, unitsFormat

Constructor Summary

TextValueFormatter(URLQueryModel model)

Method Summary

String	value(ICounter counter, Object val) Formats a counter value as a String.
void	writeFullPath(Writer w, String path) Write the full counter path.
void	writePath(Writer w, String path, int rootDepth) Write a partial counter path.

Methods inherited from class com.bigdata.counters.render.ValueFormatter

date

Methods inherited from class java.lang.Object

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

Constructor Detail

TextValueFormatter

public TextValueFormatter(URLQueryModel model)

Method Detail

value

public String value(ICounter counter,
                    Object val)

Description copied from class: ValueFormatter

Formats a counter value as a String.

Specified by:

value in class ValueFormatter

Parameters:

counter - The counter.

Returns:

The formatted value.

TODO:

the logic for choosing the Format should be shared by impls but there is also an interaction with rendering links.

writeFullPath

public void writeFullPath(Writer w,
                          String path)
                   throws IOException

Description copied from class: ValueFormatter

Write the full counter path.

Specified by:

writeFullPath in class ValueFormatter

Throws:

IOException

writePath

public void writePath(Writer w,
                      String path,
                      int rootDepth)
               throws IOException

Description copied from class: ValueFormatter

Write a partial counter path.

Specified by:

writePath in class ValueFormatter

rootDepth - The path components will be shown beginning at this depth - ZERO (0) is the root.

Throws:

IOException