UserF4 (Jadex 0.941)

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jadex.tutorial
Agent UserF4


jadex.tutorial.UserF4
jadex.adapter.standalone.planlib.DF_standalone

agent UserF4
contains jadex.adapter.standalone.planlib.DF_standalone

TranslationAgent: Lesson F4.

Establishing a multi-agent scenario.

Explanation

This example shows how a multi-agent scenario can be set-up using the DF. The user agent offers a service for translating sentences. It issues translation requests for all contained words to a present translation agent which is searched by the DF.

Goal Summary
`achievegoalref`	`df_search` Include df search goal type from dfcap.
`achievegoalref`	`goal_request` Include request goal type from dfcap.

Plan Summary
`standard plan`	`egtrans()` Initial plan for translating sentences from English to German.

Event Summary
`messageevent`	`failure(String performative)` The answer message after some error occurred.
`messageevent`	`inform(String performative)` The answer message after success.
`messageevent`	`request_translatesentence(String content-start, String performative)` Specifies a translation request being all messages with performative request and start with a specific string "translate_sentence english_german".

Initial State Summary
`default initial state`	`default`

Goal Detail

goal_request

achievegoalref goal_request

Include request goal type from dfcap.

Parameters:: parameterref content; parameterref language; parameterref ontology; parameterref receiver; parameterref result; parameterref timeout
Referenced from:: goal_request in capability jadex.adapter.standalone.planlib.DF_standalone

df_search

achievegoalref df_search

Include df search goal type from dfcap.

Parameters:: parameterref address; parameterref constraints; parameterref description; parameterref df; parameterref result
Referenced from:: df_search in capability jadex.adapter.standalone.planlib.DF_standalone

Plan Detail

egtrans

standard plan egtrans()

Initial plan for translating sentences from English to German. Does this by translating each word separately. Reacts on translate sentence requests.

Plan body:: new EnglishGermanTranslateSentencePlanF4()

Event Detail

request_translatesentence

messageevent request_translatesentence(String content-start, 
                                       String performative)

Specifies a translation request being all messages with performative request and start with a specific string "translate_sentence english_german".

Parameters:: fixed parameter content-start Default value: "translate_sentence english_german"; fixed parameter performative Default value: SFipa.REQUEST
Event flags:: direction: receive; message type: fipa; random selection: false; meta-level reasoning: true; post to all: false

inform

messageevent inform(String performative)

The answer message after success.

Parameters:: fixed parameter performative Default value: SFipa.INFORM
Event flags:: direction: send; message type: fipa; random selection: false; meta-level reasoning: true; post to all: false

failure

messageevent failure(String performative)

The answer message after some error occurred.

Parameters:: fixed parameter performative Default value: SFipa.FAILURE
Event flags:: direction: send; message type: fipa; random selection: false; meta-level reasoning: true; post to all: false

Initial State Detail

default

default initial state default

Initial Plans:: egtrans