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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 0 ]( R4 Q1 j+ b- q
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) I' Z+ b8 W) V" q7 c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) i( B3 _; ?* M5 y+ i$ V3 V. ~ public double getMeasured pressure() {
: R0 \. A, e+ P+ r& E return measured pressure
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% z0 U( ]% p) y5 I D, {. E public void setMeasured pressure(double newValue) {
) z* ]1 E6 r: G; O; v: e# h$ [ measured pressure = newValue
7 F4 ~+ X2 Q0 j; F( q% N s9 H }
- ]! g2 t1 e8 j7 H. @3 W public double measured pressure = 0
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. m2 ~! h, U# Y- ~ /**
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* This value is used to automatically generate agent identifiers.! @. R! r3 }8 A' I# w
* @field serialVersionUID
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*/ h# X) s) ?( M" w+ ]1 ~& E# H
private static final long serialVersionUID = 1L: K/ M5 [) S& @) E$ q
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/**
# e# W- H% v4 g/ p) e *
0 ?: ?0 z( `% e' I, y/ J: k: u * This value is used to automatically generate agent identifiers.
9 B3 }4 u0 [- o5 P, R$ O! _/ ^+ s * @field agentIDCounter
; Y7 }% ]/ \6 y- ?: I. j' M# m *
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protected static long agentIDCounter = 13 t$ c( [3 @+ }( Z
3 y; x# `; ^2 p. N /**9 v$ L1 {8 k/ R% c4 d: o2 R, _9 ^1 u
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* This value is the agent's identifier.8 Q7 y U6 e$ F9 h
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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0 } q8 ^2 L) f% W9 o! w' U /**# K2 h, b+ l7 S9 I" {) T
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* This is the step behavior.
! ?- ]2 Y" D2 }5 E0 W * @method step- E5 l" t) L5 {/ N) Q; I; Y8 q
*
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@Watch(
- n4 M }' k& h2 C watcheeClassName = 'infrastructuredemo.GasNode',
. X8 c, ~" z5 F0 I# x watcheeFieldNames = 'pressure',
4 I: D6 Q, G5 f" r& L. m0 _/ K- i query = 'linked_from',0 |- t6 l6 _7 ~1 o% F G; B
whenToTrigger = WatcherTriggerSchedule.LATER,
" h2 D, ?6 V, A6 `+ c scheduleTriggerDelta = 10d
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2 o! x, n1 X0 \" ` public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.* ^: ~ T" ]3 h5 s. q* f6 b5 z
def returnValue; h; H2 v; i. A. Z( j2 m
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// Note the simulation time.
1 ?" \3 r4 k1 d6 C' {: I; w" n6 W def time = GetTickCountInTimeUnits()
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+ r6 n& T) o8 w6 W$ \ // This is an agent decision.
* I8 p) ?1 S" _ w if (watchedNode.pressure<200) {
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4 X* _5 w7 R& o2 t# X0 ^5 A // This is a task.' {' k! l3 ?5 `, G6 N+ z7 H3 ]
setPressure(watchedAgent.pressure)
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// Return the results.! E% f9 F! g: D* K# e
return returnValue5 n5 R. K( u$ [0 q8 ^
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/**3 n4 o" p& K! j" h) \
*
! Z6 M9 P o: \$ y t# F * This is the step behavior.+ P/ s/ {# g$ s8 m* c6 t' |
* @method step; s) S; m' {' {9 X& D% Q
*
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@ScheduledMethod(
; y/ C8 H9 v \6 U start = 1d,
0 \" P3 |3 h T interval = 1d,
: I9 a+ @" |" `, u6 z shuffle = false
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public void step() {
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// Note the simulation time.
8 n: [& R: ^% C def time = GetTickCountInTimeUnits()
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// This is a task.3 N, u" }2 T$ l% w, L6 C
measurePressure=pressure+ RandomDraw(-20.0, 20.0)( F c: k0 w, _
// End the method.
3 v# W4 c. d% J+ k1 \( f. H2 f return
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