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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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0 w( e- F' E+ I7 }@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 _/ O `* A8 L0 l, @ public double getMeasured pressure() {) G5 D5 {$ r1 @! U+ H- S( N
return measured pressure
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: c0 N5 [, M' @3 @7 q& _9 Y public void setMeasured pressure(double newValue) {4 [7 J$ D- k) t0 D _! U
measured pressure = newValue
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* A% n2 }5 S5 l1 O public double measured pressure = 0: j8 O: `( ^- |9 w/ o- s
1 b! R8 x# z& ~+ b /**
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* This value is used to automatically generate agent identifiers.
?" f% W2 e |: N" K. E& o * @field serialVersionUID
" A( h' o% f- b; z5 h *
7 d0 [/ ] |/ L6 D7 F2 U8 d8 ? */
( `6 o0 \. C- C6 }+ v8 O L. A private static final long serialVersionUID = 1L
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/**5 l1 {, U6 a- a P% t% ]
*
4 u' J d" ]8 l/ x& t1 C, U# D7 g0 X+ u * This value is used to automatically generate agent identifiers.
+ R1 K+ ?& h7 N( X * @field agentIDCounter. q, B6 q. v& M, F
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protected static long agentIDCounter = 1
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. i6 c; @/ U# U! P1 B8 q /**
0 S+ _9 F/ W, M; s *
2 @ b- D) t5 J* s1 L& C7 i; \ * This value is the agent's identifier.
1 g& j% N4 ~7 ]) Y- @ * @field agentID# V4 }' Y3 r! D' i
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*/8 l2 d$ B5 q' \- v0 o2 m
protected String agentID = "GasNode " + (agentIDCounter++)
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/**; Q( J+ a/ o, ?7 w- D$ n l
*
9 E1 X2 P" m- s6 B& m: I$ Y+ F * This is the step behavior.
: L5 E* r+ Q+ c K * @method step
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*/
/ @2 c+ L2 Z- q4 L' y @Watch(
( l6 X6 s# ?$ ^" Y* ^ watcheeClassName = 'infrastructuredemo.GasNode',
* w( n* c% ]! x: L+ R% I watcheeFieldNames = 'pressure',
3 j! ]. e4 X1 Q/ k" y+ o query = 'linked_from',
7 z3 Y+ h. B- w7 B% m whenToTrigger = WatcherTriggerSchedule.LATER,
3 v3 k% k% f0 c1 M9 | scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {: h A8 N" J; y1 t0 a
* t8 }- C8 {5 D" ^ // Define the return value variable., M5 @9 o: d7 F1 G$ c% }3 k( v
def returnValue% ^' I8 x$ t% S* L
, Q, Z9 L' P3 h! w+ y // Note the simulation time.
4 ?8 e0 n, v& U* M. ~' d def time = GetTickCountInTimeUnits()2 g, r8 `. b6 @: E+ w! Q
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// This is an agent decision.
" ~; @& ~( l$ J& w5 D+ K' e if (watchedNode.pressure<200) {. s: Y% {/ W" l2 g( }& Y# R. i
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// This is a task.
3 K) R* e( w" r8 F- d4 q setPressure(watchedAgent.pressure)
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' s0 B+ ]# {4 I" e# w/ y } else {- \, A- R) G8 g8 I1 \
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}
0 |8 K6 t- W- O) n; F. m& z! K // Return the results.
8 q" o, N! s* l, K return returnValue, v, G8 P+ }( k" C( j1 I
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}
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/**
( [) I7 r# k4 m2 a$ |6 ^ *
# Q3 D% |) Y( f1 K! o3 ^ * This is the step behavior.
* P! j% M* w# p: I. R * @method step' Q( v9 q8 j+ N0 Q1 y
*5 T6 p% b6 D l' L' _. }
*/
7 e j8 m$ I/ F. M+ K8 O6 k. e4 U( u @ScheduledMethod(- `/ L1 o. ^9 ]: v# m' D7 E0 g4 {
start = 1d,
1 D9 i7 a1 G& W interval = 1d,
. R3 V! L) S- E) k shuffle = false
* N/ ~ V# [' z3 E8 \* v, ` )
. x2 G6 x+ l9 `0 \ public void step() {
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// Note the simulation time.
# g5 t7 {+ q) F+ J) \. A def time = GetTickCountInTimeUnits()
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// This is a task.
: }8 G( {7 J8 W- I( w( K |+ ` measurePressure=pressure+ RandomDraw(-20.0, 20.0); b D- {7 y% D
// End the method.
& C8 n: o0 K V) Y# W return
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