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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 2 N: B G/ f8 C6 M3 K1 I: c1 R
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4 y/ @' L7 G- e# u8 h) }4 h( U/ k! q9 c8 [$ h@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* N4 Z& r. ^- E7 P) {
public double getMeasured pressure() {
' D$ P m- m5 n9 Q6 O3 o return measured pressure
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& `5 A3 A. h2 q7 v$ O8 {" f9 l public void setMeasured pressure(double newValue) {: X$ E/ A: ^& Y! e( t( b, t
measured pressure = newValue2 v C4 g' f5 F5 c$ B: {5 v
}
: M2 D, L% {; ]4 O* ?+ \. | public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
. A: S8 I; I: ] * @field serialVersionUID
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*/
7 ?% k8 H4 |! o- k private static final long serialVersionUID = 1L9 t* u4 N; y- h- D
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/**& q1 z# ^; Z8 f- \4 Z) I* M
*
% q# h1 ? q2 c# h( ?! J5 S * This value is used to automatically generate agent identifiers.
3 |8 n, n( Y5 X) C) N5 J& F * @field agentIDCounter4 ^/ w7 v$ I2 P _
*
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protected static long agentIDCounter = 12 ~( A. r& a! f; V; l Y. @ n
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/**. N& u. s$ e# X, Y
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* This value is the agent's identifier.
) S( K4 p+ z- p; ~ * @field agentID/ E& T# [4 q8 ^0 N% @$ \
*
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protected String agentID = "GasNode " + (agentIDCounter++)* }2 c) L% b, l( ]" P3 A
) Z8 {4 D0 C+ @- c$ a& Y9 c /**
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* This is the step behavior.6 A: ?" d, F `% ]( r1 k
* @method step
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*/
9 ~$ T! J% n9 M: `9 {: F @Watch(
3 P% W% `+ Z- `/ P5 v2 z watcheeClassName = 'infrastructuredemo.GasNode'," z# g4 z" N$ a; s+ B$ ^4 q9 K! j
watcheeFieldNames = 'pressure',
0 r$ g. w. Q1 a query = 'linked_from',
# _& L0 u5 h+ ~/ ` b whenToTrigger = WatcherTriggerSchedule.LATER,
9 I( a+ f% _* {" H, ` scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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. u: }5 \+ |+ K8 N+ v r( l // Define the return value variable.* k% j. o! v4 ^3 H# B, [. i% Q2 D
def returnValue
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* K. ~: ^! R# t/ l/ [8 U // Note the simulation time.3 C( S2 i$ ~8 a1 e! i8 ~
def time = GetTickCountInTimeUnits()3 X E' d) j2 c/ I) E3 S
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// This is an agent decision." n5 l. V, Z/ v) D9 D' {5 q& E
if (watchedNode.pressure<200) {
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5 J r1 @* t0 ?9 o4 H // This is a task.2 Q' d# D! f4 o/ r& i |/ \
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.3 n+ {* e1 ?6 W1 C7 O: W& S% v
return returnValue
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}
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/**
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* This is the step behavior.3 L9 U( r/ q8 D) X0 M
* @method step
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+ g& j' C4 P# @6 K- \ */
/ V, r: r( u) e0 f+ i2 P: @1 i$ I8 Q @ScheduledMethod(
8 b2 A L/ \, j% v# { X& U# i start = 1d,
A# ?; Z0 i3 K ?2 s interval = 1d,
; f6 u" V5 h/ r6 v0 K( T( W shuffle = false
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3 N7 y7 O% n& S+ o public void step() {
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// Note the simulation time.
& i3 K; @7 m' y( c: j9 `3 F def time = GetTickCountInTimeUnits()
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! m9 I5 b2 @) D6 \! g1 S# F // This is a task.
( \) m2 h& c6 H4 P+ Q, ~) O; d$ e9 r measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 x7 X' ]9 }- r7 R0 P7 p2 | // End the method.& n5 o& f5 o5 _% t* r* j, Y' z$ b
return5 T3 h! f7 y3 g) l8 E0 U
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