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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, E2 b" C5 l: R8 m7 A! K& t @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* l: Y6 K4 Y; l% R( p" _
public double getMeasured pressure() {
3 s3 o# v" O# F- ]: s9 C* c return measured pressure
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7 z2 ^5 o3 @# m7 A7 e4 k public void setMeasured pressure(double newValue) {! y) }2 v( S. f/ Q
measured pressure = newValue
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6 O5 F5 I# A, ]" q public double measured pressure = 0& x l% m$ H& S+ u$ q
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/**
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* This value is used to automatically generate agent identifiers.
d% U: Q$ Q, ~6 n. s9 s * @field serialVersionUID, w( [% }6 u+ q5 ~0 }8 L- @" P$ ~! r9 b
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*/
" W7 b- P4 d; d- V3 B- y# }! G# s private static final long serialVersionUID = 1L5 B. `7 n- _6 b+ f& X0 ^( W
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/**8 u+ V3 o( ^0 C. [
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* This value is used to automatically generate agent identifiers., B7 {" a [) n; n; i7 C5 X
* @field agentIDCounter0 @* A4 t9 V8 g$ @- C# z. `7 ~( Y! o
*
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protected static long agentIDCounter = 1
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/*** m9 g4 i$ g$ l. L7 a
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* This value is the agent's identifier.
/ T8 z, J( `* |- w/ h * @field agentID
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*/" V4 t3 l7 s5 E f9 {& L
protected String agentID = "GasNode " + (agentIDCounter++)* c! a# f2 W5 Q( ^
6 s5 ~& A) l% S3 a; q5 H8 l* Q /**: G# o, f+ p! |7 ^$ k% z0 \# X. R
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* This is the step behavior.8 J P, N! C: c0 |6 J
* @method step
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*/
: z$ ^! r. z& ~9 Y/ O; v" n+ n8 a @Watch(
3 i0 G, p9 ^% S9 w _9 Y watcheeClassName = 'infrastructuredemo.GasNode',1 E% c) D k8 p, Z$ K! o8 ?7 k
watcheeFieldNames = 'pressure',
& G6 B* q) x+ I! f8 {) Q query = 'linked_from',
U+ @! s; \$ f" e" e whenToTrigger = WatcherTriggerSchedule.LATER,3 l* d" s* m& f+ V8 c/ S
scheduleTriggerDelta = 10d
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# u: y6 x! _) N0 \ public def step(infrastructuredemo.GasNode watchedAgent) {
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r4 @. ?: P0 p! k2 ^1 H- A7 R T // Define the return value variable.+ v4 m( ?- n' `0 T* A, s I: ~% y
def returnValue5 t6 N) R. S. M0 {. H7 x5 f
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// Note the simulation time.
. _" M0 e3 `, I" z( j) t9 z- T def time = GetTickCountInTimeUnits()- w3 v7 H2 d" T7 `
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4 `- q; T, Y. i; r* j // This is an agent decision.
* |+ D1 u/ p3 ^/ P/ t9 B! H$ _ if (watchedNode.pressure<200) {% j: |: C) S/ n6 h
+ E4 t5 Y0 ^3 ]3 H8 l0 @( Y // This is a task.9 v9 h. {* K! X- ~$ c6 L9 }
setPressure(watchedAgent.pressure)
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# t" w- A9 l+ C, `: g$ ~6 r4 X8 `: ] } else {; i5 k) v6 V4 u
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// Return the results.* F3 [% @! P2 _
return returnValue1 n% v1 k+ Q9 F2 H/ l4 y; x- _+ {
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}
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/**
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* This is the step behavior.$ X" h7 r7 y& K& y8 H$ j* [* f
* @method step
% @( v8 e- X: z/ z( H" ?; X# u *
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0 w, o( Q) w! a @ScheduledMethod(
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interval = 1d,# X, A6 a% G6 R" m' S J0 B# H _
shuffle = false
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1 ~+ c6 d6 b2 ~ public void step() {' d3 y. U8 W/ n3 S3 s2 @
x& Q) J' |! t4 P6 n. \& ^ // Note the simulation time.% o& w3 B" O) K0 {
def time = GetTickCountInTimeUnits()% O- x' O' v1 M E: r+ |2 Y
: B& X* f" d5 \$ Q) e# y // This is a task.' e8 a0 t4 l4 W& _. w$ @
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 a1 f5 x+ S. K3 I+ Y: p // End the method.
/ U% p$ c% P: w. Y. j return
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}
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