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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* N# O! [" a! U' B7 @# q @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 N2 x6 i8 [; n0 P# |1 K
public double getMeasured pressure() {0 T6 j: J+ B& M8 c& O! Q
return measured pressure
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public void setMeasured pressure(double newValue) {) N, V$ [/ ~* {
measured pressure = newValue! K6 W) h1 E5 k8 L: V/ {9 f
}
! a) F' a) ~: R public double measured pressure = 0- h% V3 ?& \' J0 Z1 V: c! s) m: i+ d
! D. F j7 n' a7 K; e _3 H1 h /**8 l. E1 n$ ~" c2 A- E" q5 i. g6 {
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* This value is used to automatically generate agent identifiers.+ h0 E w1 a' Y+ |
* @field serialVersionUID5 S9 K* q( T* X/ `
*
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private static final long serialVersionUID = 1L
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5 q* s9 o. @8 N8 A' f2 a, i /**& k* [; R! W, Q( K( K5 L
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* This value is used to automatically generate agent identifiers.
; {5 C1 k7 |' D! F * @field agentIDCounter
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2 c. S- w) a) s4 u9 C2 L */
" |4 v1 j& n# h8 A protected static long agentIDCounter = 16 D6 j% a3 X& ]" F* T" O
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/**
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1 m3 Q: _3 H8 i( W* _# W * This value is the agent's identifier.
7 {$ x0 z( r* V2 b * @field agentID& w# L- V5 P$ |5 ], _& N
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protected String agentID = "GasNode " + (agentIDCounter++)
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/ ?. j# z {0 o! o /**
; [$ k* W$ R3 g& r. b$ s *
" t2 A% B% Z2 s2 x' W * This is the step behavior.3 z# ^: m: w, V* s% e% ~; Z
* @method step
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6 R) I# Q. R: D @Watch(
. R- l+ L! P. I0 W3 o watcheeClassName = 'infrastructuredemo.GasNode',4 ?5 l# Y/ }( i$ Y9 Y3 g! Q2 K( }
watcheeFieldNames = 'pressure',- w# _6 p9 a7 M) M, K7 k& L4 `# @
query = 'linked_from',
E4 Q$ o$ V1 K2 A/ [! r whenToTrigger = WatcherTriggerSchedule.LATER,
" H: t8 Q3 u' z scheduleTriggerDelta = 10d8 X1 S' j8 I' {$ A
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public def step(infrastructuredemo.GasNode watchedAgent) {
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2 a3 `/ `3 i' o5 r6 Y2 P6 ^' X // Define the return value variable.
0 Z' B( O% a9 D6 h% T def returnValue* L- S) X: b+ N6 d# U8 V
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// Note the simulation time.( c& S% u) D8 _
def time = GetTickCountInTimeUnits()
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// This is an agent decision.4 L! `# F, U1 u( E
if (watchedNode.pressure<200) {) D3 g- t8 B, y0 r
* b: U/ D8 A, |, n // This is a task.; s& W5 P4 @/ P) N( s$ b5 ]3 c
setPressure(watchedAgent.pressure)% Y/ i3 T3 l N1 G4 M$ r2 O
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// Return the results.
" y# l, R9 }5 A# q0 L return returnValue" g" Y5 {$ J l" k
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' `( |$ V' c3 N: w /**' A+ C) [' M, O+ R1 }1 L1 S, P
*
! W. C; \5 g: E% G8 [ * This is the step behavior.
* W, k9 C8 O: [$ r! P * @method step
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@ScheduledMethod(
" i. E6 B( e: ]9 Y5 M7 z ]8 D- v$ } start = 1d,
7 [$ R" Y5 ] j0 {- \( E interval = 1d,; d' o' L9 m" v- \: B7 Q: ?
shuffle = false. w1 y$ Y' W1 I: Z
)
3 `( R9 G9 Z$ A public void step() {5 J& p; C5 X: Y( k8 m# y' I# H
& ]6 M& ~% ^! { // Note the simulation time.
) P- b m0 e) T: y def time = GetTickCountInTimeUnits()
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// This is a task.4 H/ k2 ?8 A( E: u0 ^
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 J2 X- [) B8 Q" @$ T$ q // End the method.; Y% H4 ?0 S0 O9 @) {+ b7 ?
return
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}
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