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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3 h: l5 Y/ {4 _9 R( i @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 s% `, I' a+ o: S5 c A* J9 F
public double getMeasured pressure() {
1 q0 m0 S' v1 V3 o; s7 N% V: p# O return measured pressure, P: _' z$ K. f$ N8 P/ |
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public void setMeasured pressure(double newValue) {
( t3 m8 t+ S: N8 J, C measured pressure = newValue
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! h5 R" W; T8 o" M" T* l public double measured pressure = 0" M- V+ j, j f* h: v( l2 s
7 F! V3 j* R8 {/ S) W) e9 [ /**3 L' d7 O( ?& g9 z5 s& `
*
/ y7 ^- Z- ?3 ^, v% h * This value is used to automatically generate agent identifiers.3 F3 V( K7 b1 ~
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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& x# T$ e$ G2 g; d4 q+ ?, {- ~ /**
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* This value is used to automatically generate agent identifiers.. B+ q/ {8 {0 W @% Q1 b9 ?
* @field agentIDCounter2 ~$ i/ t" i+ \% k( J& X3 E9 `: i
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protected static long agentIDCounter = 1/ j% K s, ^4 Q% _- n
5 u& K& y% i# A% | /**0 P) Y" L! S0 N5 t0 C. X
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* This value is the agent's identifier.' ]* g& X' c/ G8 j9 f+ q9 m
* @field agentID1 r# W5 e( p, f
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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( e* C& A6 i- J3 R/ M E+ l+ g /**
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* This is the step behavior.
$ S/ j: u1 n7 q' w: {" v * @method step
E' I! ?2 _4 J% v" z' e *
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! _6 \5 k' b' d6 r( L7 g @Watch(
9 j# v3 P; @/ U8 l watcheeClassName = 'infrastructuredemo.GasNode',% ~& Z- z% ^% F) ~/ d; e5 m# O6 F
watcheeFieldNames = 'pressure',8 l6 y$ Y* Z0 W
query = 'linked_from',6 `. ~ Q) P4 d; {
whenToTrigger = WatcherTriggerSchedule.LATER,# c3 R8 H0 |' U* B6 `
scheduleTriggerDelta = 10d
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0 P4 s# |3 R' g public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
/ i4 i2 m' ^& M+ c4 L. b# M def returnValue3 n2 F( X2 L* A9 F$ I- A" H
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// Note the simulation time.
. C' G/ G$ L' H def time = GetTickCountInTimeUnits(); z m2 t3 ~5 s8 z0 X3 d' I
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9 @; {% f( d8 s$ Z; Z // This is an agent decision.' ~) t: o4 A2 K; P5 D, D" V
if (watchedNode.pressure<200) {& S; f) n( d& U: z9 z: b- L
# O# y1 x$ }7 Y7 m' y // This is a task./ z/ O; P6 ~1 h2 |0 G
setPressure(watchedAgent.pressure)4 ~4 X8 E7 c5 w7 G3 ]; {( Z
6 I: k3 C& s8 \& Q& g. J8 Y } else {
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// Return the results.1 z) i/ s5 m% o9 m
return returnValue* b2 ~0 [) N6 {9 q" r
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/**/ F2 D# r$ P7 n& {! x, D
*
# M* U% K+ [8 D& \ * This is the step behavior.
]8 V) W3 ?5 H% G; U * @method step) b2 l9 R) C' A% p" |
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@ScheduledMethod(2 p0 ^4 G9 T5 Y" S
start = 1d,
& `" m1 r9 e2 n; k: U" ~" L interval = 1d,
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)
, y. i$ Z" m4 K public void step() {6 V5 Y2 E' l& K" B
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// Note the simulation time.' e; s* a2 @# d' H0 ] j$ s% ~
def time = GetTickCountInTimeUnits()* l7 \% B* W, {- y; } A
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// This is a task.
7 K( B1 G9 X+ N measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 T( i6 v2 _ V/ c' ~; M) j# k // End the method.
7 Q4 X) ~2 m$ c6 ] return* v% p( Q2 ?2 o6 H5 _; H
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}
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