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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
s4 q7 c$ @& T8 W: \ public double getMeasured pressure() {
' O L* V# d- L' L0 b return measured pressure
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public void setMeasured pressure(double newValue) {' q0 k* B9 G4 I8 a ~' U3 G
measured pressure = newValue
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" N6 @* T" f0 q7 f" m# G$ s public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
7 | {6 b5 G- z# K0 q) Z: k6 [/ P * @field serialVersionUID2 [" Y0 p- S2 [% L
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*/
7 Q- a" N7 I) y |; t% k8 e9 a private static final long serialVersionUID = 1L
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; C4 P3 ~8 z( q1 D2 n /**. B% t. W0 G [" b
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* This value is used to automatically generate agent identifiers.! Z8 ^- K8 D) @) v: u4 Q5 d
* @field agentIDCounter
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*/
4 U0 ]0 z2 M8 h% X j) c protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
, K/ {+ H4 f. @5 S8 O0 ~ * @field agentID
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; Q1 X) o, H4 B protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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1 u3 M2 y D: W+ L5 a- Q& x * This is the step behavior.* r. x, n! M0 ]$ C+ Y O4 J6 S/ W
* @method step
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*/
; ~! A2 d1 g# Y3 w @Watch(1 A) [7 h: R) \" m, z
watcheeClassName = 'infrastructuredemo.GasNode',
8 N: x% ]; I- o watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,
( C, u: x; Q I+ W. G4 R scheduleTriggerDelta = 10d y' r; Y( _! c) |; s# C3 J* L
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
8 u' ^; `4 g7 C6 u/ v9 I- \0 K def returnValue
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; g/ L' V. a) E // Note the simulation time.
: j. C- J5 \9 ]- f& B' c, I def time = GetTickCountInTimeUnits()
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: Q. X3 Y3 n# k _ // This is an agent decision.
4 f, l# `8 _6 U. P0 d' p1 O; D if (watchedNode.pressure<200) {
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# Z9 Y2 W2 v6 X5 o7 q$ J7 R" b // This is a task.7 c: w6 }) ?6 H3 L) @
setPressure(watchedAgent.pressure)6 k, X0 v3 A. O5 q! l! H: y- t
6 {# I9 M0 Y$ E, {! _! ? } else {
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. v* r$ M: W7 g: F // Return the results.
6 t. L9 H3 F ^' j( j- L- D return returnValue" {2 I9 F9 m- o1 J) `
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* B3 L2 O" s5 K, @5 s /**1 b2 p4 e$ P( ]( X" z' q6 u% ^% W* j# |
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* This is the step behavior.
/ i N% b3 k; R) m0 N2 | * @method step
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start = 1d,
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public void step() {
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// Note the simulation time.
. S/ {$ p$ R: F* \2 E def time = GetTickCountInTimeUnits()
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- V" l( m; k( }) s z // This is a task.! M8 E$ T- q0 N5 ~% A0 G
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 Q( Q' t b% o1 J) E7 \3 Q // End the method.0 l3 g" \, X' a/ Y" O9 k
return
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