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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 ( Y" z {8 f: o
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3 w& S8 K @" Q" j' t$ [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ F7 I- n) v. E. T! x
public double getMeasured pressure() {
# ~! p) Q- R S1 E% [ return measured pressure" Z% K% ]& R+ K# i0 X) o3 h
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public void setMeasured pressure(double newValue) {
& O1 o) A' z$ M measured pressure = newValue4 z8 ?6 @$ A% ^, [
}
; }% q% x+ p' h' @# O/ t1 L public double measured pressure = 00 ]! o5 d% H$ ]- {/ L5 f
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/**+ v6 \" a% w6 s6 p* p9 L( l
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* This value is used to automatically generate agent identifiers.; o* V) I( n# {4 w1 b* n
* @field serialVersionUID
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- R8 N6 [: u, p6 T+ y */- h8 e( n1 G1 F
private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.- U3 c6 L! W% V
* @field agentIDCounter
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*/
; j1 B+ ]% ?' {; f$ Y% U, y, C, c protected static long agentIDCounter = 1
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+ N# M, ?( p- M1 Q' a /**8 ^1 N8 q9 {: P1 C( G, ]
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* This value is the agent's identifier.( p9 Z. C/ P* J5 Z2 ]" z
* @field agentID% m) P4 P. Q7 E/ @$ Y/ E
*
5 [5 T" `/ V* c4 H/ `2 a */
- |' a* a$ b* z protected String agentID = "GasNode " + (agentIDCounter++)6 C9 _/ e$ v% K2 j9 Y( V# n
7 k; E. ]7 W' v' `0 ~ /**
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* This is the step behavior.0 e2 H- n# ^6 |8 t3 Y1 v4 }, b
* @method step
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5 k0 u9 W4 v& ^4 z! C! f5 } */
: n6 Q$ m$ Z" g$ I3 {" s2 S+ ?8 x @Watch(
# d) Q4 Z. X5 W# b! C/ l7 E watcheeClassName = 'infrastructuredemo.GasNode',
$ Z* S- x8 m7 U( q# c. k7 f9 ] watcheeFieldNames = 'pressure',
: _) G' y' X N query = 'linked_from',6 h- e$ J- e# V( [, y' H. B
whenToTrigger = WatcherTriggerSchedule.LATER,
J, w: \- G. C: j, L8 ]8 q scheduleTriggerDelta = 10d! e' O9 C7 f9 e% C; X9 c6 w9 t: E# T# l
)
; m5 [3 r) i3 e$ e8 t- n public def step(infrastructuredemo.GasNode watchedAgent) {' \) H# W/ r4 n: O$ X
& _" E6 A* R) w- ?3 Z# L0 x0 Z // Define the return value variable.
( l# N: T7 G2 G* L7 P/ x# B def returnValue# W! a; @! @7 o
' y) l- H& C1 t- m1 e% x // Note the simulation time.
% _$ t. |1 D% q& D, [ def time = GetTickCountInTimeUnits()
* `* `% Y! n' a9 Y9 ^2 ^! B( p# W1 ^1 V/ [: I
. k) b9 R# `0 u/ y // This is an agent decision.
3 {4 D9 W. l6 E, \& u5 a* |$ W7 D if (watchedNode.pressure<200) {
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2 w" V% `7 P! B2 \0 F U9 `+ l // This is a task." K) g( J' K1 P, [* T+ X, `
setPressure(watchedAgent.pressure)
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} else {% [3 h/ y( ^6 W" b
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// Return the results.3 e4 M+ @4 b/ {( l4 O$ s' b/ c
return returnValue
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" Q9 D' X7 P3 X
/**: ]) M! A- L T, _
*
; {) T6 r+ J9 w% `; X4 W * This is the step behavior.
2 R% S Q# t D8 X' K * @method step& G" w6 d7 [4 l9 D
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*/
, a: c* X5 M6 }' v" T# c3 p/ A5 P& c @ScheduledMethod(2 }) g4 x+ Y1 w% u( j6 f6 D
start = 1d,
9 M ^8 E- d3 j6 [6 e2 n" Z( q interval = 1d,
) Z" d5 \5 b. D8 `/ L shuffle = false
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public void step() {
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// Note the simulation time.
) O5 ~8 y" I U( E' e; T1 s def time = GetTickCountInTimeUnits()
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$ O: ]2 c8 l2 D, Z% r0 ?0 I8 p% B. Y // This is a task.
0 n% o9 q# d( c( w measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 X, ? v) X+ l // End the method.9 E% L& P) J5 p! I: M$ ^& ]
return" z' H0 l& ^/ N7 b9 I
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