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 1 i$ D7 f/ d2 O4 g: M. y1 z, D& m
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")$ f3 s3 C! J+ i0 F& W0 W6 u
public double getMeasured pressure() {& |4 `- j! R6 X
return measured pressure/ l& z& t. R: x# ]! D) S7 f
}
$ Y& w1 c/ J7 M; N public void setMeasured pressure(double newValue) {
1 b: k1 k" J9 d3 f" v. t2 H measured pressure = newValue; ^8 q7 _. o. M# C; p( w0 W
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public double measured pressure = 0
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% g* D6 z+ S5 w5 ^* K2 G /**
5 `2 ^3 M7 |% e; n; M *
" W, z4 k% p2 {3 U; X * This value is used to automatically generate agent identifiers.
6 h5 u' ]4 e5 t' r+ T% x * @field serialVersionUID
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private static final long serialVersionUID = 1L4 [3 U' P" q/ {; ]+ r0 |
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/**
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5 I9 ~" d: u/ n& Y0 q+ N: V * This value is used to automatically generate agent identifiers.! M9 `4 c" A" }. u1 T9 |, i/ K
* @field agentIDCounter
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protected static long agentIDCounter = 1
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: |# e2 T4 r8 P5 n* m# Y /**
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* This value is the agent's identifier., K# _, V4 s0 Q0 D' u! k. ^/ q# X$ X
* @field agentID0 V( L7 l, p6 C- O5 d9 ~, h
*
% H" w1 X: `( ~9 c" ?% ]0 F% n) k */
5 a r# f( p) A( _. \3 e protected String agentID = "GasNode " + (agentIDCounter++)8 |/ J+ `6 g ?7 G% W4 D, B2 S
1 K( S! e- O& |! `# g4 r8 K1 c4 Q /**6 M5 Y1 k$ q6 J$ O) P+ O% v
*8 E( H. E( [- @% {
* This is the step behavior.
! B+ Q$ n, a6 x, M8 w& q * @method step
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*// |5 p" C3 C* @
@Watch(
3 J$ _5 J! _* v' ^) I watcheeClassName = 'infrastructuredemo.GasNode',
$ j% z' n' y$ C& y watcheeFieldNames = 'pressure',
3 K7 }/ |0 ^3 F( X query = 'linked_from',
% A8 o$ o8 a, u1 k1 `3 Q whenToTrigger = WatcherTriggerSchedule.LATER,
s/ c7 c$ \) n scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {2 F9 S; \4 d: A( C
& A9 v& ^8 R0 o! E; F // Define the return value variable.5 e! [ I* Y) a. _$ w5 }4 ]
def returnValue/ f' l7 o7 Z0 u4 I% @
* k* _, F* ^8 p, T // Note the simulation time.% h, u& l/ k: |; L1 G
def time = GetTickCountInTimeUnits()6 {" a% i8 C e6 X+ C# N
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// This is an agent decision.
& ~; S" m) \5 I6 E. H& f if (watchedNode.pressure<200) {
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; E; \( k9 E$ m' ~+ @! n+ }+ x // This is a task.
4 |. v G! ~7 F: m A, [+ N0 Q3 c+ W setPressure(watchedAgent.pressure) U2 i' f3 R- ?8 p1 X3 L$ t
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} else {, ^% z, h) f1 E3 ^% Y! ?
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}
( Z* V9 W3 @) r1 y3 G // Return the results.1 g) F1 M! C. Z0 `* N( M
return returnValue
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}; m* W/ r; R$ L( C% R, J1 w/ q6 {
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/**
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* This is the step behavior.: T& r! Z, o7 b- L/ A6 S5 H" S
* @method step
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*/
& R6 l: v* i4 D @ScheduledMethod(
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shuffle = false
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public void step() {
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7 w& Y3 U- q$ k1 V. | // Note the simulation time.* w5 ]2 q+ q8 Y- U1 B* q4 U8 Y: P
def time = GetTickCountInTimeUnits()
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" v* A, g: [7 K9 z- Z6 K$ q% d$ @* d( Y. H // This is a task.) V& i0 A, l$ D
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 ~6 ]% a% Z: o* e // End the method.
0 @9 M+ {1 Q5 U7 e return
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}
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