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 p# M: @% Y( q' C2 j
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( I+ s- @: P" e8 S- W @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 z) ]: W" k. X! Q public double getMeasured pressure() {
3 Y6 B O9 w5 b ?$ M2 r& o return measured pressure
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public void setMeasured pressure(double newValue) {
4 w: E3 X7 D9 L; u3 W measured pressure = newValue3 y* }9 j" [. C" Q( D; W6 |. g
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public double measured pressure = 0
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* K, F* B1 q0 b; y Y$ }! [ /**
# J2 x- D* K- I& t7 r( ]+ v" ` *
8 j' c+ w% F: V * This value is used to automatically generate agent identifiers.
3 L2 S" e: X6 e. x$ s6 p1 n! x6 W * @field serialVersionUID
3 X. ?% N4 Z% T" g! P& q$ D8 ^ *
) ~0 c; J4 ^/ q; b# l" Z9 U */
. c* f3 L0 h) K2 V# T- I4 l private static final long serialVersionUID = 1L
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/**
+ @+ [- r6 a8 x) g- f *
7 k5 a5 a0 d7 Z * This value is used to automatically generate agent identifiers.3 [) Z. B4 T, d7 R" V$ m( z0 V
* @field agentIDCounter/ Y! V; w) }" `, t
*
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protected static long agentIDCounter = 1
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/**: h) p) h8 b8 H, Y0 D
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* This value is the agent's identifier.7 A' r% q1 \3 m6 ?5 J3 [* ]; z
* @field agentID: B) ]$ D6 e, Z$ a0 }
*
# ]" |* J6 D. P */
/ z$ t: x8 F5 t( U) ^+ M protected String agentID = "GasNode " + (agentIDCounter++)6 |/ a1 M. g: W' y
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/**
. `" ?. ^! {2 Q2 ^ *
& x3 D5 l- F5 c$ L* @( P* u * This is the step behavior./ L( e$ [' p7 h) l# }
* @method step% F. ^! ^' @+ R) A4 r5 A& ~8 F
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*/
: s. [" R! {* r0 E/ L+ M @Watch(
( ?1 M4 P8 G# e h& b2 L watcheeClassName = 'infrastructuredemo.GasNode',
" i6 x% H, I# c8 K- w: z2 Y watcheeFieldNames = 'pressure',
/ |. @9 T: g( @# p- ^! g5 P query = 'linked_from',8 y5 q: u+ @, d7 X' N
whenToTrigger = WatcherTriggerSchedule.LATER,
& W6 q5 T, R. _9 d scheduleTriggerDelta = 10d4 \1 Z0 ]+ y/ d/ P _
)
/ a; g& ?5 R7 l- U8 A# V public def step(infrastructuredemo.GasNode watchedAgent) { v |) C9 ~* C$ X' R
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// Define the return value variable.3 t6 l6 f. U& G- G3 j" Y
def returnValue
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// Note the simulation time.0 E3 E( ^' _" A- r9 y- W; U8 N
def time = GetTickCountInTimeUnits()
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// This is an agent decision.% P. f& U, t3 a8 ^, G
if (watchedNode.pressure<200) {
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// This is a task.. c' U- [- I5 \' s$ J; M# |9 S
setPressure(watchedAgent.pressure)
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} else {
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}
, W: |- m3 {( \0 z/ b1 D* m // Return the results.
% u- ^: }! a) V' U6 H ` return returnValue
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/**
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* This is the step behavior.
" [/ z' d2 |3 E5 a+ N * @method step3 ^9 i( e) u, b! c" e
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@ScheduledMethod(
" A- _; f0 F8 l$ | start = 1d,
: W' m+ L& A; B: f interval = 1d,. h* n3 _8 l$ S; N# S6 _' E
shuffle = false
4 m/ p! r2 u$ X) f S5 k )
8 u! Z1 D5 l, o public void step() {
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! l: ~ N7 i/ I* b* Z1 C U // Note the simulation time.
! g: A0 c7 M% G6 p. W) a8 A& ? def time = GetTickCountInTimeUnits()
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// This is a task.' @+ }& ~& N# k2 m6 f5 K
measurePressure=pressure+ RandomDraw(-20.0, 20.0)# X( \8 c: b! B. }0 M5 s- `
// End the method.
, p1 r7 p% T+ w return
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}
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