5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决
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7 a/ Y! K6 O' j7 B( ]6 H6 q/ V @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")7 N6 a+ s2 e0 v. z
public double getMeasured pressure() {
( {! e/ b# }1 p9 A return measured pressure7 K5 F% l4 P( K/ o7 p
}
" g9 y o7 s7 A! d public void setMeasured pressure(double newValue) {
3 J D8 K3 q. m1 s i/ N measured pressure = newValue
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public double measured pressure = 0, D3 N9 M* j/ r4 {
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/**" s* f; @% Q' w3 I
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* This value is used to automatically generate agent identifiers.
7 Z$ h( k: c6 X" ^* b8 H3 V * @field serialVersionUID% s" r, i T% K; ^7 S
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private static final long serialVersionUID = 1L
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/**, r2 R; v( r4 b- `* {
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* This value is used to automatically generate agent identifiers.
! L' I: C! q: v2 @; O( E * @field agentIDCounter* u) C5 b4 M# L$ H1 c* m% l2 T f* ~
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*/
( G% a6 z& `$ \' I7 i& d protected static long agentIDCounter = 1 O, e8 E* Z- a6 e: d. A1 R
2 w2 ^! h! H; d( Z /**$ \1 S" L( A1 v7 ?5 X/ Z0 r
*
% |" [ k" D' K" m* { * This value is the agent's identifier.
) l' u, Z1 I( z * @field agentID2 i+ r- h+ z5 M* T x* W
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*/
! O4 I2 G6 N* z9 z% i protected String agentID = "GasNode " + (agentIDCounter++)
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*
, G0 Q$ [: u! Q0 Y* t9 a8 { * This is the step behavior.7 y- L0 t* P9 b. s% T
* @method step+ A& L4 Y% c ~6 [
*
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@Watch(" w- `( H8 @" o* g
watcheeClassName = 'infrastructuredemo.GasNode',
3 b0 T; O, f6 C! x5 s7 Y. g! ^ watcheeFieldNames = 'pressure',
( l e6 w# {; ]2 k. c _5 F4 l query = 'linked_from',
. p7 T" S( e9 I) F4 { whenToTrigger = WatcherTriggerSchedule.LATER,
5 E8 Z9 a y* N U2 f2 l8 E* N scheduleTriggerDelta = 10d' r2 N6 |1 ^) f/ |5 |: y
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
$ p. l3 A6 I: _5 o9 a def returnValue
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// Note the simulation time.! o7 i0 ?9 L4 h
def time = GetTickCountInTimeUnits()# T4 j* x) ]% e
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// This is an agent decision.
, S- m, g# b6 \5 `9 [ if (watchedNode.pressure<200) {9 y2 E/ x; v$ Z6 n
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// This is a task.! m* t* a" e% G! t4 D; r
setPressure(watchedAgent.pressure)- m1 ?% E8 X7 u4 n I* a9 D8 ?
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} else {
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// Return the results.6 b/ @* G! m- }- f3 y7 b2 t2 O
return returnValue
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/**+ _3 J! O: H4 `. N2 Q5 {
*
* J$ M7 m, k) R0 ~" b9 A4 ]$ w0 J! \ * This is the step behavior.# E, w! w: P% v" \: k6 m
* @method step
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@ScheduledMethod(
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! n( M7 X7 S# q, k/ q4 g interval = 1d,
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public void step() {
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" k8 O! U# `8 h. R: R2 b' K% `( _ // Note the simulation time.
( G; e* ~9 k) r& c$ z8 [2 f def time = GetTickCountInTimeUnits()0 x. h+ Z3 ?) J9 f) O
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// This is a task.
% z" E3 |/ W+ B7 H& M# f1 l measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 i% J {. u/ E: x9 s8 F" y
// End the method.- P; H" p6 o' X5 h/ _9 k2 w/ v
return
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