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 ( l( C0 b: k9 m: q
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2 U* S9 U8 C2 @) S; J+ ~ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 i6 h) j! X9 f; `+ u8 Y public double getMeasured pressure() {& ?1 d" n2 `* F; J8 h9 @! [
return measured pressure
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+ r8 G4 `2 G! K# k public void setMeasured pressure(double newValue) {
6 Y9 k# q Y- z$ u4 o8 u measured pressure = newValue
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% t" x4 ]1 L, }6 z9 D public double measured pressure = 05 H6 c. k, Y- R _9 w$ \
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/**5 l- _* U! Z+ y) P9 q$ ^
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* This value is used to automatically generate agent identifiers.: ~# T5 ~& _+ N" W
* @field serialVersionUID- P$ l% w. o9 h+ @: k& S
*
- P5 E6 F4 g# c; }3 W8 b7 Y */
' m3 I# d/ s9 x' I private static final long serialVersionUID = 1L' C& }9 [5 B9 w; e
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/**
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* This value is used to automatically generate agent identifiers.# }) K9 K) K* i$ T
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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. E- w1 j& A; S" _4 z * This value is the agent's identifier.- j" {5 X# V u: O7 i# Y* \% K
* @field agentID/ T4 z. h, D9 ^8 f6 S
*
* s$ u. P; z6 h. \" u8 x; _ */
+ z$ Z" L9 I" R* |6 i9 C. D$ q protected String agentID = "GasNode " + (agentIDCounter++)
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/**0 Q. p. M/ @ o- u" ]9 i, {4 X# B6 Z
*
) t% y0 c4 V9 k" p' a; T0 @& w: J * This is the step behavior.
4 v+ F; p* i+ e. R# I- p% _4 @ * @method step
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@Watch(( j( T. T# w7 v$ i2 p# m. J
watcheeClassName = 'infrastructuredemo.GasNode',: d( V8 `" q: N: \: A6 \
watcheeFieldNames = 'pressure',$ }) i1 G: w4 c; @ @
query = 'linked_from',# U# a% a3 E8 m# n2 P: c' O
whenToTrigger = WatcherTriggerSchedule.LATER,! Q/ k1 b& \& J, t
scheduleTriggerDelta = 10d" H0 K; p1 k& ~, L5 T+ s) L M* c$ r
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public def step(infrastructuredemo.GasNode watchedAgent) {- J9 N+ C. a# n0 L* \# E
( v5 g- q) o7 I! R4 _/ z // Define the return value variable.: k d% C& X9 g$ l! W2 `
def returnValue% t Y7 |/ n* \$ s1 Z5 }3 W2 |3 J0 z V
2 G* Q9 v* S+ ]. n2 @- X: y // Note the simulation time.5 u9 e( ^1 O; ^: t; H
def time = GetTickCountInTimeUnits()
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6 x8 R8 m3 E8 Z7 @4 l1 u // This is an agent decision.
+ P4 m6 I4 u' h, f; ?5 U if (watchedNode.pressure<200) {
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! q; z7 A y& E/ T: c/ ` // This is a task.
1 Z- i/ [' s. @7 }" b setPressure(watchedAgent.pressure)( z8 f- }1 B& e- K* H0 \# k1 b2 F
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} else {+ z2 J2 P, X& J# p0 w1 _
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" K8 A2 S4 u8 k% x5 V- N$ ` // Return the results.
0 ]- I# ~- \, M& Z. ~) l4 V* H# K return returnValue0 m+ y8 e* `2 p( d% F( ^+ | f
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/**1 L6 ~0 D+ C$ r: i* L+ B4 j2 l7 e) v; N7 Q
*
* `4 \$ j0 @: r) A * This is the step behavior." Y, q7 s3 W: d8 T& A! b4 a+ c9 X
* @method step
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. x& X0 k! N3 l0 W *// _- e X6 \# u) a- I' {
@ScheduledMethod( {( s! G# o% J/ {- s3 F+ i7 R. X0 v
start = 1d,
4 s$ ~% S/ F' p+ Z: F- c6 m1 v interval = 1d,$ v! `% u0 i% H+ J* B" d0 @
shuffle = false& Y& b) u: U- q' H7 s
)
K( ^- X, W* c! H- Z public void step() {7 d, T0 e6 @( l3 i! f8 o1 o8 y
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// Note the simulation time.$ r+ a3 Z$ o5 \/ J* k& w& F3 _# i
def time = GetTickCountInTimeUnits()% ]/ ^( C9 y4 n9 S" A% y" M
4 C+ m8 Y6 G/ ]5 Z9 H" h" a // This is a task.
% a$ q( V2 X6 x, a( x4 S, }, U7 y measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, P, Q5 M& o4 ~$ ? // End the method.
6 {! \! r5 X& g9 X! K2 V4 t- M& v' y return
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}
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