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Figure 5-2 displays the format for the XML Activity Logger configuration file. The main tag for
the configuration,
the configuration,
configuration
, has two attributes,
name
and
version
. Name is expected to
contain the logger instance name though can be given any name desired. The version is expected
to include the version of the configuration, which is currently “1.0”. The subsequent sections
describe the functionality of the various tags in the configuration.
to include the version of the configuration, which is currently “1.0”. The subsequent sections
describe the functionality of the various tags in the configuration.
Activity Logger Configuration: Format
The
<format>
tag allows for the modification of how the activity log files are formatted. All
Activity Logger configurations are required to define a format. The possible attributes are:
•
delimiter
. This required attribute defines the delimiter to use to separate columns on a line.
Delimiters can be any string value, though typically will be a comma or tab. To use a special
white space character such as a new line or tab, use the escaped version. The possible values
are “\n” (denoting a new line), “\t” (denoting a tab), “\r” (denoting a return), and “\f”
(denoting a line feed).
white space character such as a new line or tab, use the escaped version. The possible values
are “\n” (denoting a new line), “\t” (denoting a tab), “\r” (denoting a return), and “\f”
(denoting a line feed).
•
remove_delimiter_from_content
. When this required attribute is set to
true
, the Activity
Logger will attempt to eliminate the delimiter from any content appearing in the logs to
ensure that the log file can be imported flawlessly. For example, if the delimiter is a comma
and the configuration is set to remove the delimiter, when it is to log the content “This, is the
description”, it will appear in the log as “This is the description” so as not to affect the
accuracy of the importing process. This extra step, though, does incur a slight performance
hit. This step will not be performed if this attribute is set to
ensure that the log file can be imported flawlessly. For example, if the delimiter is a comma
and the configuration is set to remove the delimiter, when it is to log the content “This, is the
description”, it will appear in the log as “This is the description” so as not to affect the
accuracy of the importing process. This extra step, though, does incur a slight performance
hit. This step will not be performed if this attribute is set to
false
.
•
end_of_line
. This optional attribute controls the delimiter used to separate lines. The
recommended option is to not include the attribute. In this case, the Activity Logger will
separate lines appropriate to the operating system on which VXML Server is running. Set the
attribute to explicitly set the new line delimiter. Delimiters can be any string value, though
typically will be a white space character. To use a special white space character such as a
new line or tab, use the escaped version. The possible values are “\n” (denoting a new line),
“\t” (denoting a tab), “\r” (denoting a return), and “\f” (denoting a line feed).
separate lines appropriate to the operating system on which VXML Server is running. Set the
attribute to explicitly set the new line delimiter. Delimiters can be any string value, though
typically will be a white space character. To use a special white space character such as a
new line or tab, use the escaped version. The possible values are “\n” (denoting a new line),
“\t” (denoting a tab), “\r” (denoting a return), and “\f” (denoting a line feed).
•
date_format and date_granularity
. These required attributes set how the second column of the
activity log references a date when the event occurred. The format and granularity are
specified. There are three possible values for the
specified. There are three possible values for the
date_format
attribute:
o
standard
. This is a standard readable date format in the form “MM/DD/YYYY
HH:MM[:SS][.MMM]” where the hour is in 24-hour time and the last three digits are the
milliseconds. The seconds and milliseconds are displayed with brackets to indicate that
their appearance are based on the
milliseconds. The seconds and milliseconds are displayed with brackets to indicate that
their appearance are based on the
date_granularity
attribute. For a
date_granularity
attribute set to
minutes
, just the hours and minutes of the time will be displayed. For a
granularity set to
seconds
, just the hours, minutes and seconds will be displayed. For a
granularity set to
milliseconds
, all components will be displayed.