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 / p$ K: r& @+ f9 `5 c9 f% v' p8 C3 Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& z: L2 h. b0 f# [
public double getMeasured pressure() {
+ i( L0 f+ r+ }! s% G0 p8 A7 J* | return measured pressure! p, f. d5 n Y; H; Y" C3 \9 t+ M
}
. _/ G- Y9 K( q8 A public void setMeasured pressure(double newValue) {' T& X1 D" W/ |# A3 O
measured pressure = newValue+ \, m7 p. r r% e. ^) w
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public double measured pressure = 0# q2 I8 ^/ F. R7 P7 W7 e
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/**0 O3 b$ G/ H8 z. Z7 V
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* This value is used to automatically generate agent identifiers.
# ?! f1 h2 |# K( o1 R# D * @field serialVersionUID c% X5 O7 I; M3 O( A2 C% a
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*/
) B; i M1 j6 `& P5 } private static final long serialVersionUID = 1L; x% g# l: d1 [
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*
3 k/ m U3 m+ E3 c. i * This value is used to automatically generate agent identifiers.2 G7 i5 ` j( `' e2 x
* @field agentIDCounter7 Q) P4 X1 W' p. L, S; m+ W6 `
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*/
! c7 r, N. p, f7 H protected static long agentIDCounter = 1
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/**7 J- [' ^6 z) _/ S) r
*
# x$ Z: Q% r! ] * This value is the agent's identifier.
: H' ^' ]* g8 u& Q1 B1 E * @field agentID% W# G6 ]# v4 B3 g
*
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protected String agentID = "GasNode " + (agentIDCounter++)" A9 R( ?& j( F/ k/ Y6 a
% t$ f" V h9 {8 t; p$ j /**3 u4 ^0 x4 ~2 ?0 ]0 J8 x9 w
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* This is the step behavior.
. Y2 J2 ]1 F1 q' N * @method step
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*/
+ z, R+ M1 P+ e g8 ^( { @Watch(
3 @1 h( L6 Q' R! d. Q watcheeClassName = 'infrastructuredemo.GasNode',
$ C8 h% R/ ~& V' x& ^ L watcheeFieldNames = 'pressure',
. ~: b _0 U. k3 I( B) b+ S query = 'linked_from',
- R! ]5 q( x8 F6 P whenToTrigger = WatcherTriggerSchedule.LATER,
% f+ Y6 {* t ^# |) B+ a scheduleTriggerDelta = 10d
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+ _, |7 t" { g9 |0 t5 l1 a3 N public def step(infrastructuredemo.GasNode watchedAgent) {4 C9 X% Q4 t1 Y: \
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// Define the return value variable.
6 y/ u) B( a; B0 X) i8 l) u def returnValue
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// Note the simulation time.
; O3 A% z8 u4 @: ~ def time = GetTickCountInTimeUnits()
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// This is an agent decision.
8 @7 m, x; Y0 f' P( Z if (watchedNode.pressure<200) {
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// This is a task.2 p( D2 o- F- W; k/ t3 I
setPressure(watchedAgent.pressure); B. c7 N% j: t6 n) g
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} else {+ t7 l; L3 S0 i& P& f1 p
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// Return the results.
9 c0 C1 Q- B- K; r. g) N return returnValue
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/**
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7 j& y* N* m$ x' w( f$ h * This is the step behavior.
" i& V3 @* K: j1 L+ ~( D * @method step
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*/
) ~' M5 N4 G$ D% b0 H8 Q @ScheduledMethod(
4 b0 A1 ~& T2 W8 q0 t( l3 H start = 1d,
# [, u8 c3 w( W* N- j interval = 1d,
: t" C* C/ e) C/ B shuffle = false
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public void step() {/ `3 r& e5 `- \( l( g& Z. }9 F- O
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// Note the simulation time.9 k0 c. Y+ C+ L
def time = GetTickCountInTimeUnits()
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- Q1 }4 N; V% i // This is a task.
- n, Q$ I, \+ i$ b5 ~. [ measurePressure=pressure+ RandomDraw(-20.0, 20.0)# ~* `6 u1 a& I7 z0 v) M
// End the method.
9 o3 f+ v* H4 `; L% a' _& n return
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