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")3 G- m |0 C4 D5 W) d- ], \
public double getMeasured pressure() {
! h F4 X2 R$ b) o* Y# ?0 M {/ W return measured pressure
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3 l5 F5 u6 {2 _4 |, O& J0 b public void setMeasured pressure(double newValue) {0 N( R& Z" R1 q0 S d+ p) P* L
measured pressure = newValue; }9 X j6 Y& x- L
}
0 q# G; D5 H- z$ I public double measured pressure = 0
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, o. |& b0 C; o* a# ]9 K /**! s' P- u% s" H; h7 |7 v5 x% P
*
$ f: H# Z! ]* {& U4 C1 X4 h4 b% o/ f * This value is used to automatically generate agent identifiers.
1 } U' Z" h; y) q * @field serialVersionUID
6 s/ b/ [5 I3 o8 k0 Q2 \! V4 r *
4 x/ W+ a7 |! ^$ ?2 V1 b( l */
H6 e- @8 m/ g/ Q7 k) O private static final long serialVersionUID = 1L- G% M6 l& Q4 G7 j5 |. i( x6 V
3 k. A) ~7 T4 c /**# X' _% Q6 s1 _
*
7 @$ m& K' m1 Y# r, K * This value is used to automatically generate agent identifiers.
! U% T8 g0 W9 Q * @field agentIDCounter
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protected static long agentIDCounter = 1
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# U3 T, w1 w# v /**6 E* L! M3 v9 ]9 Z% c% o3 f( u6 n
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* This value is the agent's identifier.
`- ]1 ?7 }" z; n* v. c * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)$ @' I: M. W7 V/ q6 n g, K7 j
# O4 ^) L1 I6 ^6 u5 A5 y /**- E V! m: E5 `# l
*
4 T) z4 f8 T6 w8 u) |* j! g, o4 g0 o0 { * This is the step behavior.2 S# t, h7 ]% G9 }: H( u% l
* @method step* J+ q! K9 R- ]
*
c9 m9 m: N" e */
! [( F6 b& d7 g* C @Watch(
) `: S+ [1 z5 n watcheeClassName = 'infrastructuredemo.GasNode',
* Y4 y- n0 m/ T( n( f watcheeFieldNames = 'pressure',
8 A) x4 k# H& t. P2 D7 B query = 'linked_from'," a* r5 B0 \8 w- O- ^ ?/ ?
whenToTrigger = WatcherTriggerSchedule.LATER,$ P9 t1 \0 N. W+ Q% u
scheduleTriggerDelta = 10d) c8 s$ Z& _7 E" L, A3 ]- k
)
& N: `. ^2 x. w5 |7 ? public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
3 f6 h6 a L+ e# d% V1 ~. j def returnValue
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3 G3 S2 r; O; ]1 _% N4 `% V // Note the simulation time.
% o) C& k/ [) \ e4 e+ o( r+ u def time = GetTickCountInTimeUnits()$ E! n. S( ]# X7 h/ x+ c7 k* `
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// This is an agent decision.( m& r$ l) H* V; e* C2 V+ c% ]
if (watchedNode.pressure<200) {
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1 ?: g0 M$ {/ d, h // This is a task.
. T; [3 Z4 L# P# Z4 b setPressure(watchedAgent.pressure)
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} else {! R* u4 M# p9 d; C
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! p% i. ~3 [2 Q9 M // Return the results.& D& A: U0 Z6 Y6 D8 S( ~
return returnValue
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% g1 o/ o$ {; ~" } /**
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* This is the step behavior.3 F0 f5 i: j5 V) u- D
* @method step
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@ScheduledMethod(# j) [: Z# z; W. J: i+ J9 O
start = 1d,
$ b& Y( r! d8 \! e- j- d0 t* n interval = 1d,+ Y6 z2 w/ l1 N8 y: [, |$ v
shuffle = false# _: w6 B9 }# S W
)
) T' G b8 b) c1 V* S public void step() {# P2 \) l7 ?! H1 ?. b# j2 g m
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// Note the simulation time.# h0 t0 t8 g9 H I
def time = GetTickCountInTimeUnits()
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// This is a task./ N$ F# [8 O9 m3 F
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 X2 ?' s, }+ R" E0 h* e // End the method.
1 r0 }% O# o2 u8 w return. @% X7 {5 X# F1 ~. F
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}
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