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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 / r: q! \% [1 f
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2 o$ m: O3 h) K8 p5 s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( z9 x' a+ j Y public double getMeasured pressure() {9 E8 A8 T6 q+ ^$ N
return measured pressure& ^% X) n- ^6 J) ~" h! z+ y" ^6 m
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public void setMeasured pressure(double newValue) {
4 ~; J5 F# X6 G U' s measured pressure = newValue T( k* F1 L* O8 d; H- }* E
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public double measured pressure = 07 R0 {; e9 E' h" \$ k& a
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/**' @/ |3 b; |' y! C1 V9 s8 h
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* This value is used to automatically generate agent identifiers.7 O1 N$ V: K" V- K9 w3 U$ `- i
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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: M# P* y( I- e/ ` * This value is used to automatically generate agent identifiers.# v$ V7 x, i5 C) ?- \( C3 y+ r) ?
* @field agentIDCounter1 w& i: ?' q# N# g" J$ Y/ s! G
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protected static long agentIDCounter = 1 w G @' {3 a- {* l8 w2 o
2 E3 Z- @' K8 Y5 H5 M /**1 V/ s ^7 y* b8 [
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* This value is the agent's identifier.7 j9 F' l6 g8 o- t
* @field agentID$ M2 B. }. t1 e. j7 ^$ D
*
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protected String agentID = "GasNode " + (agentIDCounter++): A# C$ q7 J4 e* [: c, T u
$ D% t8 D `2 _+ W4 L, h" B. X /**
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* This is the step behavior.
1 ^# ~7 S7 Q" F" p * @method step
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7 G+ O6 P+ e& n$ A( b! v @Watch(
3 s4 e# Y K8 e7 X! X& g! ~ watcheeClassName = 'infrastructuredemo.GasNode',
0 c5 P$ l% W: Q# n" W watcheeFieldNames = 'pressure',
: }% G: I1 z! c* @/ H$ f query = 'linked_from',
& a1 a, s% V" X/ l, z: Z/ a$ s whenToTrigger = WatcherTriggerSchedule.LATER,; ?, I% D* `) s2 k& ~0 z
scheduleTriggerDelta = 10d0 J0 h/ d6 M, G. t. s# p
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable./ O! {! f# |+ h
def returnValue0 l# }4 s. {5 ^5 P# k
5 t5 Y- w8 F( y4 q; y3 A7 C // Note the simulation time.+ w2 L& L+ i% b9 o% s5 C
def time = GetTickCountInTimeUnits()% Z: j0 d" P, s0 E6 i! [8 q7 ]
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. Y, ?5 Z2 k% z8 {/ Y! ~. F- f // This is an agent decision.& j; `( O4 o |- d% g
if (watchedNode.pressure<200) {
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// This is a task.+ G- i0 B) ^5 d( _
setPressure(watchedAgent.pressure)
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. M: c1 H4 B; w/ F } else {
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: [9 [: ^% J5 S! }8 c N% F3 A // Return the results.
. W0 U1 c) N7 }% t return returnValue
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}
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+ L9 H- g/ U& M: G( F5 W /**
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* This is the step behavior.
. H/ f8 f: [6 M * @method step
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@ScheduledMethod(
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interval = 1d," ~/ r9 y6 b! u- u8 F2 Z2 T |
shuffle = false
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\: o" F9 x* Z- g% l$ q8 D9 d( z public void step() {
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% b# t- Q1 t+ F! ^7 x, f // Note the simulation time.
! Q$ K) B5 o% p* w+ M; {" r7 L" @& u def time = GetTickCountInTimeUnits()& w6 l9 q2 {3 }1 n) M* y: O
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// This is a task.
" q- w" T$ {$ _ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ c, q2 |3 m8 R; D4 I( r2 K) i, Y // End the method.
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} |
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