jadex.tutorial
Agent TranslationG1
- agent TranslationG1
TranslationAgent: Lesson G1.
Using a separate thread to accept http connections.
Explanation
The agent opens a server connection at port 9099 and waits
for translation requests.
Direct your browser to e.g.
http://localhost:9099/dog
to perform a translation.
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Belief Summary |
beliefset Tuple |
egwords
This beliefset contains the english-german dictionary as facts. |
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Goal Summary |
achievegoal |
translate(Socket client)
Translation goal containing the socket for client communication. |
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Plan Summary |
standard plan |
egtrans(Socket client)
Passive plan for translating a word from English to German.
|
standard plan |
server()
Initial plan for starting a server thread waiting for client connections.
|
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Expression Summary |
expression |
query_egword
This query selects the first matching entry from the English - German
dictionary, whereby the parameter $eword is compared to the first
element of a belief set tuple. |
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Initial State Summary |
default initial state |
default
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egwords
beliefset Tuple egwords
- This beliefset contains the english-german dictionary as facts.
- Default facts:
new Tuple("milk", "Milch")new Tuple("cow", "Kuh")new Tuple("cat", "Katze")new Tuple("dog", "Hund")
translate
achievegoal translate(Socket client)
- Translation goal containing the socket for client communication.
- Parameters:
- in parameter
client - BDI flags:
- retry: true
- retry delay: 0
- exclude: when_tried
- random selection: false
- meta-level reasoning: true
- post to all: false
egtrans
standard plan egtrans(Socket client)
- Passive plan for translating a word from English to German.
Reacts on changes made to the belief set clients.
- Parameters:
- in parameter
client (goal mappings: translate.client) - Plan body:
new EnglishGermanTranslationPlanG1()- Goal Trigger:
translate
server
standard plan server()
- Initial plan for starting a server thread waiting for client connections.
Adds new sockets with the new connection to the client belief set.
- Plan body:
new ServerPlanG1(9099)
query_egword
expression query_egword
- This query selects the first matching entry from the English - German
dictionary, whereby the parameter $eword is compared to the first
element of a belief set tuple.
- Expression:
select one $wordpair.get(1)
from Tuple $wordpair in $beliefbase.egwords
where $wordpair.get(0).equals($eword)
- Parameter:
String $eword
default
default initial state default
- Initial Plans:
- server
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For further API reference and developer documentation, see the Jadex User Guide and the Jadex Tutorial. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, and working code examples. Copyright (C) 2002-2005 Lars Braubach, Alexander Pokahr, Andrzej Walczak - University of Hamburg. Use is subject to license terms.