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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! n' I V* P. n' _! K& E: f public double getMeasured pressure() {
; A8 s' T5 h9 g4 T return measured pressure3 _7 Y5 H9 E. a6 b
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public void setMeasured pressure(double newValue) {+ h/ D) N2 x: I, o
measured pressure = newValue8 U/ V* I3 j) |9 x& Y* {
}
1 H$ B: Z5 E( Q5 } public double measured pressure = 0
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/**
$ M# L! X% J q) j& j *
: t+ C% v# ^6 D& o * This value is used to automatically generate agent identifiers.
; w s, t+ |# s& H * @field serialVersionUID
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*/
" g; @% E- ]0 a private static final long serialVersionUID = 1L
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/**4 E; J; `" {# C2 H
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* This value is used to automatically generate agent identifiers.0 _6 \! f+ O& c& T& ~4 e
* @field agentIDCounter& @1 a# _1 Q; v7 W
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protected static long agentIDCounter = 1. z6 B2 `7 n4 y- L# J7 O" s- [
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/**
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* This value is the agent's identifier.7 a+ G& {6 I; w. {7 M- i
* @field agentID7 g2 p+ d0 y8 D% P8 N& I
*
/ |0 S0 b- n- W1 ] */
% ^" Y: F& v; Z9 E protected String agentID = "GasNode " + (agentIDCounter++)" e, j: J5 a) d( `# T4 h
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/**
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* This is the step behavior.
+ `) e/ U- S3 e" P9 L! `' x5 Q7 ^* _ * @method step
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*/
$ ?8 H. u& J+ g8 p- r: x# } @Watch(
f9 [ r" Y8 G# s4 T watcheeClassName = 'infrastructuredemo.GasNode',
5 Z, t2 Y: K$ @5 m3 ^5 q watcheeFieldNames = 'pressure',% e$ ?+ ^3 ?; K4 g- ~5 S
query = 'linked_from',5 x1 Y' K( z' |
whenToTrigger = WatcherTriggerSchedule.LATER," ]3 S$ \: o. }! Y3 T: O
scheduleTriggerDelta = 10d
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* m. ^" }8 q5 g; C0 j# ^) h% f public def step(infrastructuredemo.GasNode watchedAgent) {( F+ U: _7 s' j5 c
7 M$ \# v" f! p; l0 k0 s2 ^- B // Define the return value variable.
" T" [' s( i, C% J5 u {+ N6 { def returnValue( p( A' u0 ?" t- h: i3 A
' p) i4 s: x/ ~( e( X // Note the simulation time.
; X% s% u- r l$ L# b& R- D4 ~ def time = GetTickCountInTimeUnits()
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// This is an agent decision.
3 |9 q9 N, W& Z l' ?+ R% A if (watchedNode.pressure<200) {( l2 g% a0 e" ]5 |
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// This is a task.
) {, R6 K$ R- t' m setPressure(watchedAgent.pressure)
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3 D3 e/ f8 e N: L* K2 v, w } else {
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// Return the results.
; G# m: I E1 s7 [ return returnValue
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/**+ R: F$ C, _% i: F' m& t" C
*
! o4 p. `8 K- O# K0 C8 p9 V- H! g * This is the step behavior.2 A; \3 R- y4 p& O7 M! J
* @method step* ~9 q+ C W) n
*
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@ScheduledMethod(
`0 ` G, s; ^' f; J! m+ f start = 1d,
/ @: B; ?; q$ H' M0 e interval = 1d,& ?1 q0 T9 ~: g& P9 P' b( \
shuffle = false9 [3 j- a) D/ C
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public void step() {
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8 N. F' Y! r: V" g. A // Note the simulation time.( e3 Y. F2 U" B" V8 F. ?. w
def time = GetTickCountInTimeUnits()
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' p' T: c" |1 N2 P7 F7 r( T! Y1 j // This is a task.9 B* M, W# {5 [" S5 a
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 x N- ~( `- k+ H( A' h r+ S/ N0 h // End the method.* f4 | F4 R; {* Q( N
return
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