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 8 a7 U# {0 O0 a. o
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% p& F3 v8 q" [6 J: Q' R; D3 y @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' \% T/ f, @& Q- t, F! H/ {
public double getMeasured pressure() {% X1 g6 T3 ^5 y4 B& K7 u$ j
return measured pressure
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$ ? Z, N9 Q2 x% C& m/ w: e# w public void setMeasured pressure(double newValue) {
" ?$ z: U$ V/ \8 b/ P( Z measured pressure = newValue5 O" w7 N4 }1 X9 P
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public double measured pressure = 04 R" P" o6 h# q+ `% Z
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/**
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* This value is used to automatically generate agent identifiers.- B: J) I9 T) r; J, e" j0 V" c
* @field serialVersionUID5 H; x. {' R. n/ y. n m* W- f
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private static final long serialVersionUID = 1L7 N/ _4 c5 _; |% L9 Z
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/**. ~: R/ `9 _' O' o
*- o4 {2 S1 f1 o3 N$ p- L
* This value is used to automatically generate agent identifiers.* a6 ?# B% d# D5 a. \+ b
* @field agentIDCounter& G3 ~! @1 N4 Q/ G" H& z
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protected static long agentIDCounter = 1. c" ~6 _1 P5 Z0 x! Y
# x3 n# k1 ]& V1 ^- C8 r N. [ /**
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* F# X3 c, E8 T) K* } * This value is the agent's identifier.
% R) w; ?: t, u: w * @field agentID
z8 f3 F6 ~- S2 j- G *
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) K* X4 k; q1 B/ Y! z protected String agentID = "GasNode " + (agentIDCounter++)6 E. Z2 M$ S' ?$ b* E: _
7 @+ e( F2 q% }0 {) i0 B) C8 [ /**3 _' v3 A7 M3 A8 g v& @% R
*
8 c+ G6 G7 N1 C% N * This is the step behavior.
# F$ u: o& ?+ ? {7 d1 X * @method step
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@Watch(
/ P5 l* Y! |* ^2 ]+ U6 E watcheeClassName = 'infrastructuredemo.GasNode',
- ?* L% \4 u. U) I2 o5 I watcheeFieldNames = 'pressure', u- d- Z8 J. S9 W, e
query = 'linked_from',$ g6 M7 d9 P* a; R
whenToTrigger = WatcherTriggerSchedule.LATER,
/ X: t' B2 R8 {+ [$ K8 d2 h4 V scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {: X& q* n: `: X8 Q: `% P( y& {
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// Define the return value variable./ K4 C" S* u4 M) b) `0 k
def returnValue. n+ Z2 l+ O5 Y' w
2 ?/ o/ y+ D. _6 {" }( N& y/ Y // Note the simulation time.
6 V; E6 u/ O) m: u5 k def time = GetTickCountInTimeUnits()
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/ x1 f# `0 z$ E- B( D/ z; O // This is an agent decision.
. }! `) R& m. z if (watchedNode.pressure<200) {
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9 S4 d+ L8 r* j ? w$ s // This is a task.( A) U. [& e+ n0 F/ e( W
setPressure(watchedAgent.pressure)
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3 G \5 X4 w( t2 `7 ^+ S3 R7 d! W' O } else {$ i7 Z4 p% V$ h8 [7 L0 E6 H
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0 o8 j* S8 R. ]! a4 E( }% { // Return the results. [# f8 w! F; G }- M
return returnValue
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}
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# T+ c1 F% z: R& M- ]- ] /**' T9 a+ K r. @7 x( g L: Q& H
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* This is the step behavior.
# X N- B, D% S6 M- O * @method step9 `* L1 |& ]- ~" x: C
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@ScheduledMethod(
/ {$ s9 c$ F; A: v8 L start = 1d,
/ {- z) c6 u0 V6 H1 C interval = 1d,4 X! j6 {3 n/ t
shuffle = false
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& i# e* Y M/ z( N; R1 C public void step() {
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b( d a, ^3 ~% c' t) L // Note the simulation time.
( v _2 `4 e. }4 J' D" u, P/ s$ p def time = GetTickCountInTimeUnits()3 T* ?7 ~* \9 i& ~ v. _
* m" p9 |8 U% ^: ^+ W // This is a task.2 Y) l: T- {; Z# d' N& n
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; d1 X. p( [+ [ // End the method.
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}
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