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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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. J J8 \8 F# W, g1 `0 J@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" {! R" ?* v3 z7 u public double getMeasured pressure() {, V* l# i( D7 H. i! x }9 `0 f; @8 Z
return measured pressure
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public void setMeasured pressure(double newValue) {
/ T8 C/ J4 M$ w2 q measured pressure = newValue
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public double measured pressure = 0: s _ F4 k1 P; h: l6 W9 B1 Z
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/**
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8 c9 r6 ]4 d/ ]+ ? * This value is used to automatically generate agent identifiers.
1 s+ d; G8 z# X q2 P * @field serialVersionUID% o$ p( e4 e# v) a
*
9 h' ^2 }: \7 i+ [1 M */
/ [) M+ M: }4 w: p1 C% E private static final long serialVersionUID = 1L
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/**# n3 a g/ z4 J. ]$ d
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* This value is used to automatically generate agent identifiers.
; `3 M1 ], L! n/ Q, }( x * @field agentIDCounter) B" @4 }& j) J. Y9 T
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*/
' M( W$ h$ y% B0 M protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.0 P* w! V( G: D& Y2 {: O( Y3 l; v
* @field agentID. ~9 j0 J! K% s& o9 t" O
*
0 {: `" V. T# x4 F% J */
1 I+ O3 S( w6 M4 e4 h protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.2 Y" T; d: T! Q7 t
* @method step/ o' |9 h" Q4 p& l7 W* Y
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@Watch( T( K2 ?5 f$ F2 `: F
watcheeClassName = 'infrastructuredemo.GasNode',3 N; \( ]5 N d( r3 W3 H- r4 a! m+ @# M
watcheeFieldNames = 'pressure',% ?+ k+ E8 S1 I" b+ L1 @
query = 'linked_from',# \9 |5 U/ F3 c% v) n( k; M2 @
whenToTrigger = WatcherTriggerSchedule.LATER,
- ^- \* R& R: u, j) O/ { scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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; C3 W/ p ~2 p% X // Define the return value variable.1 A [. W4 I1 ]6 X$ m. M
def returnValue
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// Note the simulation time.! S9 X2 |- d- z) _# G4 P
def time = GetTickCountInTimeUnits()
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y, B5 S6 [! b' ]+ Q' X // This is an agent decision.
0 F6 v' C8 c) x4 C- V' W: R# E if (watchedNode.pressure<200) {$ f5 O' f) V4 e9 c- n- K" _
: K) w4 e& Q3 f$ ~) { // This is a task.
! F6 A4 H/ R8 y/ Q- A; c# @ setPressure(watchedAgent.pressure)$ h2 `6 ]' G! ?3 L3 m& J0 `9 m6 n
2 D; B! M3 w/ J v" g# [6 H } else {
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}
% d2 ~+ {0 {* j- H g. f // Return the results.
+ w) \/ a R% ~5 c0 F! V return returnValue- ~) c8 T; m. v% O* ]5 Y/ E
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/**
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* c+ i$ M+ K% | * This is the step behavior.5 x! I2 d$ V3 C: E* m2 w m
* @method step; ?9 }6 [2 A5 G
*
# c$ c) P# Z4 L/ c1 C8 J */
3 s! N; I) {3 q x( [/ A! s' \, v @ScheduledMethod(
+ ?4 r1 S! v9 R$ g* Y# R$ i start = 1d,
6 A: C9 j5 c6 Y% s/ b6 k" a interval = 1d,
9 f$ ~ D- f+ |; ]2 F& l6 R! e shuffle = false6 g/ }$ h. I% s5 z3 r5 R8 @
)
3 e& c" N/ B! ^8 Y public void step() {8 i4 C, S) T! Z+ i2 V
' Q$ X, {# m/ W% y" J/ G7 s // Note the simulation time.
. S8 h$ d' [5 D8 q! p: I def time = GetTickCountInTimeUnits()6 U) G' o5 {. @4 r3 F, S: P
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// This is a task.
* P* p- V% s0 Y, B( u4 Y4 v measurePressure=pressure+ RandomDraw(-20.0, 20.0) S0 Y: P/ ^2 d+ R/ f8 K
// End the method.4 t' V( |3 q6 b9 D* y! J
return
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