Class Logging_Service

GENI Clearinghouse Logging Service controller interface

The GENI Clearinginghouse Logging API allows clients to log events with particular tagging (dictionaries of name/value pairs) and query for logged events matching those name/value pairs

There is one write interface:

log_event($event_time, $user_id, $attributes, $message)

There are these read interface:

[id, event_time, user_id, message]* <= get_log_entries_by_author($user_id, $num_hours=24)
[id, event_time, user_id, message]* <= get_log_entries_by_attributes($user_id, $attribute_sets, $num_hours=24)
[attribute_name, attribute_value]* <= get_attributes_for_log_entry($entry_id)

Namespace: Logging_Service
Located at logging_controller.php

Methods summary
`public integer`	# `log_event( dict $args_dict )` Log an event and store it in the logging service archive for future query Log an event and store it in the logging service archive for future query Parameters `$args_dict` `dict` $args_dict Dictionary containing name/value pairs: "operation" name of this method ("log_event") "event_time" : time of logged event "user_id" : ID of user logging event "attributes" : dictionary of name/value pairs to be associated with event message" : text message of logged event Returns `integer` ID of logged event or error code
`public array`	# `get_log_entries_by_author( dict $args_dict )` Return list of logged events written by given user Return list of logged events written by given user Parameters `$args_dict` `dict` $args_dict Dictionary containing name/value pairs: "operation" name of this method ("get_log_entries_by_author") "earliest_time" : earliest event time to be returned "user_id" : ID of user logging event Returns `array` List of log events (ID, event_time, user_id, message) written by given user
`public array`	# `get_log_entries_by_attributes( dict $args_dict )` Return list of logged events matching any of a list of attribute sets (that is, it is an "OR" of "ANDS" of a dictionary of name/value pairs). Return list of logged events matching any of a list of attribute sets (that is, it is an "OR" of "ANDS" of a dictionary of name/value pairs). Parameters `$args_dict` `dict` $args_dict Dictionary containing name/value pairs: "operation" name of this method ("get_log_entries_by_attributes") "earliest_time" : earliest event time to be returned "attribute_sets" : List of dictionaries (name/value pairs) for which< if any one is completely matched, the entry is returned. Returns `array` List of log events (ID, event_time, user_id, message) matching given list of attribute dictionaries
`public dictionary`	# `get_attributes_for_log_entry( dict $args_dict )` Return the set of name/value pair attributes associated with given log entry Return the set of name/value pair attributes associated with given log entry Parameters `$args_dict` `dict` $args_dict Dictionary containing name/value pairs: "operation" name of this method ("get_attributes_for-log_entry") "entry_id" : ID of log entry for which to lookup attributes Returns `dictionary` Dictionary of name/value pairs associated with given log entry
`public number`	# `get_version( dict $args_dict )` Get the version of the API of this particular service provider Get the version of the API of this particular service provider Parameters `$args_dict` `dict` $args_dict Dictionary containing 'operation'argument Returns `number` Version of API of this particular service provider

Namespaces

Classes

Class Logging_Service

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