在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 * C# t$ F) F- O0 t7 N# K
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), {6 e" t. N' `7 n( b0 C- }' K
public double getMeasured pressure() {: J4 V" t% V% j: M+ X% p) j# o
return measured pressure+ |. y+ {4 v1 k3 i8 I4 x
} 3 W* B+ S' I* s+ O' d4 d" G- k3 b* s public void setMeasured pressure(double newValue) {/ q8 @% c" |# f0 @' B- E: }
measured pressure = newValue 2 n% C$ D6 R$ j$ d( f& m$ G } }) f- [! A$ Y) ~: U
public double measured pressure = 0 6 o; H6 F. @# E c" K % G/ x9 }$ o8 ]: I4 ~ /**& x3 [3 C: R% X0 x# y' ~
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* This value is used to automatically generate agent identifiers.0 \/ X: S+ M5 c. T$ D- a' j9 l
* @field serialVersionUID* V; ~! y2 T' L9 |: t
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*/ " t: n4 \0 z3 I private static final long serialVersionUID = 1L! W* \) a" ~7 N
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* 6 {- V0 {) y& X) H& g * This value is used to automatically generate agent identifiers. ( [/ U8 O/ g; x! c5 ]9 v: y * @field agentIDCounter 4 u/ O/ Z# ]. \; r# L *- {/ O0 j; k/ L" B! g
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protected static long agentIDCounter = 1* m" @) s$ }$ q. ]4 o
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/**% f$ q$ @* {# | e% l7 S* `
* ) x+ w3 s; [1 S: z) {. o * This value is the agent's identifier. 5 Z, i4 W& V8 |: a4 S& ~% H% r2 Y" O * @field agentID 9 p( }9 w0 V1 G0 \8 z2 V3 \6 A * 7 }1 u1 f3 E# l* z */ 7 o+ D, f, Q3 N4 e$ ~. x. W protected String agentID = "GasNode " + (agentIDCounter++); C$ Y7 i. _/ Q8 A6 Q, o5 {! B( g! u
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/** * v9 Z2 d& Y+ G6 [* [ *. b$ ?: m- n: _4 G; _4 _
* This is the step behavior. - b) R0 p; w5 D9 ]% [ * @method step2 ], z0 u$ Z/ e; m1 F
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*/ ; r- g i' \2 B6 Z, P @Watch(" [" T8 w* t- N; `2 R* m! r5 k
watcheeClassName = 'infrastructuredemo.GasNode',' p% `( T+ \( N4 ?% a3 M
watcheeFieldNames = 'pressure',5 B2 k& ^+ Q3 \6 F/ _
query = 'linked_from', 9 S7 d' c# x; I7 c% D9 Z W. e; A whenToTrigger = WatcherTriggerSchedule.LATER, ( @& P" X6 C$ t- X8 ^ scheduleTriggerDelta = 10d# J, t: k8 U2 J. E" ]4 G1 |
) ! Z0 M7 e+ J! z public def step(infrastructuredemo.GasNode watchedAgent) { & s# o# B" Z a4 J" X* v4 s- ], G p' c' T6 h
// Define the return value variable." b" W) A5 G3 p* O
def returnValue! q* I4 a* y' h. X% I7 \ W
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// Note the simulation time., [" `: f, U* P) l+ T
def time = GetTickCountInTimeUnits()" `! J f3 c/ _8 R' U" l: p+ n, J
+ d6 ?/ u f6 o - c6 z( ~) i1 x# y( k // This is an agent decision. - F2 P, ^) ^8 ?8 M3 B if (watchedNode.pressure<200) { * k- G. r( X: p+ A8 U 6 s4 a, W) s# L7 |: Z- y6 p: Q // This is a task. " _0 s5 g5 f; C, ]2 ^5 c% v setPressure(watchedAgent.pressure)" H4 p" e( M( [& l2 G5 Q8 G. j
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} else {4 q' p5 s# f( t3 P+ x/ G. `& v
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// Return the results. - e. H: V+ g6 }$ ^! R' _6 q return returnValue- d& Y# M. E" y: O: Z7 _
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3 x- E( p; q) ^: T5 R9 f% c9 z! [ | /**8 m6 S* g1 P$ z' K/ a0 \+ L
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* This is the step behavior.& Y# ?% F! k% i4 }2 w" V
* @method step1 W% `7 E1 Z+ s1 K
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@ScheduledMethod(& f& q0 j/ L) L9 B# \9 H f
start = 1d, 0 J; p: Y7 V& e9 @; m4 M" L" L interval = 1d,8 o) z# x* U- z9 p+ u I6 U
shuffle = false F/ s# M2 u9 L4 z# W, \% N z2 X$ ^
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public void step() {! ?+ F! F; F! P
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// Note the simulation time. 6 G P' F' `8 W( ^ z def time = GetTickCountInTimeUnits()+ a9 u" E6 t2 ?! D- Q
I" x9 x) I0 a5 O6 J8 ^& G // This is a task. 9 i: d6 H& m2 f! x9 i measurePressure=pressure+ RandomDraw(-20.0, 20.0) ! k/ H# G8 Y1 W, Q // End the method. 3 }1 c3 n8 |1 d" N, d$ @ return - D8 L; w( d/ i, d8 X: V 5 D9 ]' n2 A8 L: G6 g, P }