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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 8 R+ G1 J" V U3 D: h d
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( Z6 V& m- w9 j" ?+ x) Y
public double getMeasured pressure() {2 L; z4 L$ H n. |6 y4 `: Y1 g! u
return measured pressure2 Y6 u0 e' [" B2 N; } ]: m
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public void setMeasured pressure(double newValue) {5 _6 a! f/ ~# Y8 `
measured pressure = newValue
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2 q$ I3 m) X' | public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
5 h0 T2 @; o3 P8 E7 g4 w. H& T * @field serialVersionUID
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# g( U; C+ \ b. g4 _0 X& a$ \ */
2 Y0 B y( N$ i! n; m, l private static final long serialVersionUID = 1L, r* h) ^! f# }# b
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*
( v% k# H- M T * This value is used to automatically generate agent identifiers.0 k/ D. |4 T* @ W& _ Y" c8 s. B/ O
* @field agentIDCounter
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- h% T5 Y2 X' D8 U+ q, {+ w */
! n9 D% t' P4 b* r6 y4 E3 @ protected static long agentIDCounter = 1
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! G+ G/ t& H# c3 P- H$ p" d i! o /**
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* This value is the agent's identifier.0 v7 O! p. f) o. P
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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+ X u. C( W1 r /**
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$ |+ H* i& Z1 I * This is the step behavior.* S; K" \. t J7 B
* @method step- A$ _) q5 s* k2 l
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@Watch(; m: y& B: E; C' |& a' }
watcheeClassName = 'infrastructuredemo.GasNode',, ]8 ?5 n( M. D' z7 O4 ~7 L% D
watcheeFieldNames = 'pressure', o: ^2 | S" i7 I0 C" @9 [
query = 'linked_from',
7 u/ J9 v8 N* {* o S* N) @( v5 J whenToTrigger = WatcherTriggerSchedule.LATER,2 v9 A0 [" }# D" C+ n' I
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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; [. V M; e5 P0 [( ^ // Define the return value variable.) Y& |; F3 h9 x+ p
def returnValue
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7 N0 G6 n# B. W# l- k/ r3 } // Note the simulation time.0 Q$ o1 o' z2 [8 g* G2 @5 i+ ?
def time = GetTickCountInTimeUnits()4 }# c! h+ `7 A' I" s, @4 @
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// This is an agent decision.
* t e- [ A- u# w7 @# ] if (watchedNode.pressure<200) {$ a+ U" Z: n4 g% ?
6 v6 {) A) r- `, h1 X // This is a task.1 b0 i5 ^# l4 r% e
setPressure(watchedAgent.pressure)
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9 V- o/ C6 _/ x2 a! G" ^" ~ } else {" Z% m8 B/ B; q$ B: f \; e6 r
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4 @, ^7 K1 s' w) W( }" | // Return the results./ e8 O. `1 I0 A; g
return returnValue! j' P8 F9 W$ l' W- q8 r& C& z
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}
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4 i" i. V. t( ~- S& Z# a" M /**5 d# P' A# _) l2 T L1 P8 Z7 w' A
*
0 R$ K" n0 i+ G: a) g( Z$ E * This is the step behavior.8 `: R9 r6 I/ U+ f! s) G& ]
* @method step
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@ScheduledMethod(. |0 E- |6 X4 ?% _. V( l! t
start = 1d," _, D$ i. w& ^* i( t
interval = 1d,, B. u a4 Q& D8 R: C
shuffle = false* c9 }+ U; r' h B: Z
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public void step() {+ Q+ r: ^8 [: k
+ ^: l! b! T/ D8 K% V! W l // Note the simulation time.
- ~/ a0 A! G2 f$ n+ U' @ def time = GetTickCountInTimeUnits()
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; D+ m2 H" j$ B4 n& l // This is a task.# ], [- A+ q9 D9 N/ _# F4 e
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% d+ T, }0 c! y$ m1 v$ }& `0 J // End the method.7 q7 F- f5 z/ u; O6 M" i
return+ u7 O0 N: ~. v x! ]5 N
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