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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 " D( j; N0 G) W$ Q! A
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& M; C9 o9 {# Z5 v public double getMeasured pressure() {, }/ H" S8 E+ K7 l
return measured pressure& n; i" [2 z8 {
}
c2 G, j8 _, [+ M2 `( G public void setMeasured pressure(double newValue) {
- @$ L6 \' r X1 g: |$ C measured pressure = newValue" n, D' J0 Z5 F/ Y+ q% t' Y6 ~
}
' Q4 x% f& x& j% R" M4 D/ Z public double measured pressure = 0
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7 \$ j6 X$ K0 L- }4 w /**% h; O9 }# H1 ]' I; X. r
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* This value is used to automatically generate agent identifiers.2 z' m" U) M& \- D% X7 ]. t+ e l
* @field serialVersionUID
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*/
" ^% f& U3 K8 I# f# ~* w: r" d& ` private static final long serialVersionUID = 1L( _7 N. j, H2 _, W
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/**
) M3 y5 G5 R: \6 T9 j *
7 _: f/ G; B$ V: ^ * This value is used to automatically generate agent identifiers.
0 X) H( x. T( X; d * @field agentIDCounter
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protected static long agentIDCounter = 1
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0 t5 n: V+ `' a5 f7 p) J0 t* R /**6 Z0 b B" X6 P9 B9 t1 V( Q4 _
*
' _6 w7 P- D% @3 x: R& i * This value is the agent's identifier.4 q4 I/ H7 i( v# r3 a
* @field agentID* i8 p" H, s. {9 t4 w! j
*
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* P2 M' r0 C) g' K: K$ i protected String agentID = "GasNode " + (agentIDCounter++)
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6 @" H# }7 [" e9 f" L /**; u6 B5 Q4 v: e$ ^- h& `$ K
*
3 W% s) B0 H+ X; @: h' {* f8 A) J0 q * This is the step behavior.+ n/ R6 P* N3 A! h: E
* @method step
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@Watch(
& x# q5 {" Q/ j, s8 E watcheeClassName = 'infrastructuredemo.GasNode',
9 g1 ?3 a$ C2 k) p" b/ p watcheeFieldNames = 'pressure',0 d7 Q) _3 ~7 |$ m
query = 'linked_from',
! L' |% c$ W8 ?/ t: e whenToTrigger = WatcherTriggerSchedule.LATER,
$ b3 n/ ]7 z- M0 i2 N4 V4 R0 M: G scheduleTriggerDelta = 10d$ g( r1 b/ \1 Z8 y( W6 n7 N' ?! e1 M
)
6 t1 S0 y* o# H3 O public def step(infrastructuredemo.GasNode watchedAgent) {/ b3 L% T0 m/ }% U# O" ]
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// Define the return value variable.
3 J9 R* f' V7 f. v8 o3 \' o def returnValue# z' c/ u* P5 {4 k$ H% {8 B
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// Note the simulation time.$ Y, R+ J. S& R+ @: ~
def time = GetTickCountInTimeUnits()7 N6 o' N1 T8 _0 \4 \/ r
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// This is an agent decision.
1 o0 _7 {7 g& { if (watchedNode.pressure<200) {0 W2 L& g8 o% L
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// This is a task.# h; x: X- L7 n
setPressure(watchedAgent.pressure)6 x, A9 u7 T0 L
, O4 E1 K0 n4 x5 L } else {. U$ H& V# J7 o4 A6 V
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7 ^' m" X# p% O+ U; q3 G // Return the results.
7 f8 @8 |; s6 a: n' O return returnValue; l: \8 }- j& c# x2 t' v
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% V" @; t! H! V I0 w5 h$ o /**
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) v e! t5 i/ v' I9 v1 a * This is the step behavior.8 A% j! J3 Y, U3 Z$ I/ {
* @method step
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@ScheduledMethod(
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interval = 1d, Z) i( @# X. Q0 p a( U4 `6 D. Y
shuffle = false; G/ }/ C: c- e$ `& V# l0 A2 v) N
)
0 H P9 P5 C" i7 D public void step() {
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// Note the simulation time.
2 N; [0 J! `- [7 n def time = GetTickCountInTimeUnits()
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// This is a task.
0 B7 c' x [. c measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ i* r5 s1 X/ M0 e // End the method.' Y6 ^' l- H2 X2 d; l& r4 Z
return
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