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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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- K- [9 i( C c9 U" a! l9 ~4 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* _3 b# @4 S/ X" Y4 t
public double getMeasured pressure() {) ?' I' h! R' t7 k/ K6 ~
return measured pressure6 p8 Q1 y: L$ D: a& O$ @/ N& d4 ]0 X
}
1 l- b8 U, v1 `% [1 A7 v public void setMeasured pressure(double newValue) {
$ s M5 w, w5 L) F5 a measured pressure = newValue
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" a7 Q; P' p$ L0 F | public double measured pressure = 0
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; y5 J) u* }3 z$ q /**
8 D/ e$ f4 v4 j$ n *
% w1 H# v9 x1 P, h * This value is used to automatically generate agent identifiers.
7 n4 u7 V6 Y# u1 ^- k, R: a * @field serialVersionUID
: I/ M1 P8 p6 M7 e *
/ u/ ^: {1 }+ a, r, H, S, j, V */
3 r# _( z# `# k8 Q private static final long serialVersionUID = 1L, y- C# X" L/ t9 j* Y1 P
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/**
% b* p1 M- k; S4 r$ ?4 v. M# b: z* C, a *
- w/ x% O4 y" A8 n2 ^$ v' s" Q' k * This value is used to automatically generate agent identifiers.
" s0 v+ N' j& Y. p * @field agentIDCounter
2 o; z4 D4 D1 _ *
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protected static long agentIDCounter = 1
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/**. F8 t" c" C9 @' V8 w
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* This value is the agent's identifier.1 p. O- x4 V. p+ p
* @field agentID [5 F7 g1 w8 Z2 O. }2 ~+ l
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**; E/ X3 f. M8 e, d J7 Y0 q
*
6 l/ C Y8 Q6 l * This is the step behavior.! ^ H7 L' Y- X8 w+ b' H: [
* @method step
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5 I+ z# U: i5 {. ]& t: D @Watch(1 B4 p- ]% K( c9 D6 y2 l& q3 I
watcheeClassName = 'infrastructuredemo.GasNode',
7 H: E5 s& V) }% c6 M watcheeFieldNames = 'pressure',
& F: A: X- T$ R query = 'linked_from',( M+ O' D. F! C
whenToTrigger = WatcherTriggerSchedule.LATER,$ O6 }! H& z1 g; x4 `% E
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.9 e) E1 t0 H/ r4 \+ J! M3 \
def returnValue
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// Note the simulation time." k+ b' v5 q" F3 B% q/ x# `
def time = GetTickCountInTimeUnits()
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// This is an agent decision.1 E3 G7 v' t4 b) R, q+ [
if (watchedNode.pressure<200) {
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* ~" i' q* e2 M" J# Q // This is a task.
* ]* G5 @7 E/ E3 k setPressure(watchedAgent.pressure); D f% _' E# p
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// Return the results. z( y: o% E0 Q% _( E$ V$ h
return returnValue
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}
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% e( D* u; ^+ ^, s0 n' K g9 h /**+ u; t4 j( ]0 _. {$ D3 D
*
/ b' ]+ p0 J4 A% {/ w% _ A A * This is the step behavior.6 _! @( L+ T; r' M; v! i- M4 @
* @method step
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@ScheduledMethod(
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shuffle = false$ V$ v& ~, Z4 K! A" Z' t
)
- H- F$ R, W3 | public void step() {; t* q: V: W/ p4 s& h$ t& e
4 r, l# j O6 ~" C t# R y9 g // Note the simulation time.
1 B% D1 e/ S" v# m! N; |( ~ def time = GetTickCountInTimeUnits()6 U) l/ u# O7 Q1 S: |
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// This is a task.
; u. n1 U; P2 `' y; z& y" r, ` measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( E+ y2 p! |; K8 I // End the method.* ?8 |) k8 ]* r: B1 ] h3 j
return
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