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 5 |2 h6 l1 `) C; ] Q7 i
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); Z, L& n/ K/ A7 \' q
public double getMeasured pressure() {
4 g7 x$ i# C( t return measured pressure
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public void setMeasured pressure(double newValue) {
* `6 e2 A" v! L: X g measured pressure = newValue, D9 a7 W% H& h
}
8 F: E* g. x6 e x8 l- }) T5 N public double measured pressure = 0+ t' \" T( ]2 X6 I. j* U6 [
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/**/ N! ~; v1 h( q" o8 W
*
. H/ E7 s9 {4 N0 P* m * This value is used to automatically generate agent identifiers.
- a' \/ f5 q, I * @field serialVersionUID$ t1 X! h5 r6 M, j: m3 ?
*
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private static final long serialVersionUID = 1L" `) q! O0 d! I% L
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/**5 M9 h9 j4 L/ S' n) T6 E0 U
*
* f1 S" |; {# c5 i* ` * This value is used to automatically generate agent identifiers.8 p2 O3 h; i. J7 U2 T. _! U
* @field agentIDCounter: Z3 \( Y9 U% U3 c
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protected static long agentIDCounter = 1, Z& j" l% D, l
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/**8 Q# s$ o5 [7 W2 \- a
*
5 ~5 Q2 _# V& x9 U) F# R" e6 q1 p. ? * This value is the agent's identifier.( V7 L/ h, e% ~+ y1 O0 F
* @field agentID( S6 T0 Y$ S+ C3 A6 n6 A1 a/ Q9 Z
*
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- b3 N2 Q z4 s Y: w' [3 c protected String agentID = "GasNode " + (agentIDCounter++)
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y6 z- U1 [& l- \6 ~! v' I3 ^ /**
+ M }$ d" _7 ]# h *
- b( Z+ d2 l! h) [ * This is the step behavior.
6 Z1 \- v0 r' C+ x2 ?, E& t * @method step
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*/
) _2 s+ @' ~9 L3 _6 d @Watch(! q- s/ O' K0 N* h$ \' ?' ~
watcheeClassName = 'infrastructuredemo.GasNode',# @6 ~+ V& T$ |1 H( G5 B9 O
watcheeFieldNames = 'pressure',9 O; E4 N }) `. o/ {, h
query = 'linked_from'," @. b) m5 c8 u. Z9 _6 v, E7 G
whenToTrigger = WatcherTriggerSchedule.LATER,0 v" k# }% N' ~' Z g! W* m6 s
scheduleTriggerDelta = 10d8 Z. p$ Y; `( Y+ n1 n3 H L
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public def step(infrastructuredemo.GasNode watchedAgent) {
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9 L, R7 z- }- o& h% J% [, t // Define the return value variable.2 V6 Z; w# ~. C0 ]0 F
def returnValue }. f2 f( b, p
# [4 n3 Z& I% e" ^$ Q; f // Note the simulation time.* ]8 \: U9 ]) F3 F( t
def time = GetTickCountInTimeUnits()
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// This is an agent decision.3 P. u) w; u- @ u3 ~0 \/ k
if (watchedNode.pressure<200) {" s" ~' v4 Y0 }' i& u! k6 G3 x
; Z+ ~7 c& V, g. a/ a9 c // This is a task., L5 K/ J: Y$ I, F4 a
setPressure(watchedAgent.pressure): I1 z. R$ [( U$ o0 N
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// Return the results.
, I U6 |; r+ c( O return returnValue' [; U* S) S# W4 C
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}
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/**! Y& F4 |+ R# t1 x0 F
*
* S Q- `3 Q9 M7 V1 j7 _ * This is the step behavior.
/ a9 o* ^+ r3 x9 j) Y& t) D* U * @method step0 C) P1 _. N! I
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@ScheduledMethod(7 H. K8 v8 x- D( H
start = 1d,
' b7 t6 ]: ~- X6 D7 z interval = 1d,
1 K4 C; i: q/ q' ]/ F9 ], E shuffle = false
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public void step() {
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5 ]! V U6 q* A. m& H2 Y0 p) p // Note the simulation time.+ R+ s" t- Q) B- y
def time = GetTickCountInTimeUnits()( t* c/ m @. i, g& E& j& Q
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// This is a task.
7 b5 K X, g6 @" H+ ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# j) @7 R& O0 r1 i // End the method., [. o! k. L; u* H% g
return4 r; W+ Y# y# H- ^
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