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 8 Y; c5 p1 t9 ~2 K, g. d9 z- a
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/ q# e7 i6 J9 |" B6 z3 V @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 K+ I8 h5 z: Q; j1 G
public double getMeasured pressure() {" e" K1 \ d2 W$ h& Q
return measured pressure. C+ k- N2 W/ C! l8 k9 Y
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public void setMeasured pressure(double newValue) {2 @+ Z/ R1 ~" Q' g$ b
measured pressure = newValue6 N; E' \4 ?4 l7 K1 m, P/ ~5 X8 }3 }; t
}
/ F3 u. S" R; @5 J/ [1 U public double measured pressure = 06 }5 E9 M1 B W+ g0 o8 {" e1 [8 `5 W
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/**% L/ Q' T! b! k% J
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* This value is used to automatically generate agent identifiers.2 b$ i7 @" [# k8 C
* @field serialVersionUID
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private static final long serialVersionUID = 1L2 Y' q% q2 k4 ]* o/ N3 ?
5 k! k: I! K' ^" h- z. } /**5 i* [: G8 O; u, e4 B0 f
*
: `6 ?( \( `( ^! v K! m * This value is used to automatically generate agent identifiers.% ~; @& ~8 r$ A3 G% H
* @field agentIDCounter* z# S" y. s Q* s
*
$ g: [1 p5 C4 w& [; x4 h) a0 m */
6 @1 B. B8 D! _, d; u4 ] protected static long agentIDCounter = 1
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/**3 I6 ]- F6 n2 Y! o s
*( A8 l' P2 p5 E* Y0 ~9 o
* This value is the agent's identifier.+ T' W( o" J' t+ _8 V Z
* @field agentID- R2 n1 O3 p R. F3 j
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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5 h3 {# t+ [7 `, J3 R7 y- B * This is the step behavior.- M0 H" S6 V2 q% w7 R; f
* @method step
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*/
* d# [1 L* w0 l. n0 A, _5 }" X @Watch(
* g5 g2 C+ i, n watcheeClassName = 'infrastructuredemo.GasNode',
4 v- l) @' N1 x( S! i watcheeFieldNames = 'pressure',7 F; Z4 I8 z: N
query = 'linked_from',
9 R' M1 L, |7 Q* o( t whenToTrigger = WatcherTriggerSchedule.LATER,8 m3 y8 \: B7 [1 D; S
scheduleTriggerDelta = 10d& F# B+ V2 f, j7 e' }) }4 z
)
( ?0 I" Y4 |8 V8 x u public def step(infrastructuredemo.GasNode watchedAgent) {
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$ ^+ q) H' r. @9 _ // Define the return value variable.
- s3 N1 e! b, f* i$ {- R9 B def returnValue
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/ h7 o+ t( p; Q, O1 |( l // Note the simulation time.
1 z# F( T0 F5 f! }$ g def time = GetTickCountInTimeUnits()
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// This is an agent decision.' k2 w3 W+ c, u/ H$ B& Q K
if (watchedNode.pressure<200) {
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* l+ G2 ^' S; k8 M! G // This is a task.5 F0 G* R# u; y4 ~7 o% u3 ]
setPressure(watchedAgent.pressure)
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} else {- C* M( ~7 f$ e7 H% `. y
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// Return the results.
7 }" j. K- B$ B8 N% X5 @) K return returnValue G% D6 U' e4 C& j
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}
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5 j" E% ?9 Q( F4 @: S+ r- L: w /**1 V* _2 {' w/ T: ^; e4 \$ o
*
6 h& n y8 `$ L) n- D% q0 y( M: k$ J * This is the step behavior.) m& w, i! d, ]" G6 L) J
* @method step
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@ScheduledMethod(+ U' E4 Z B4 X3 H* ^
start = 1d,4 _6 T7 G: a% Y! w
interval = 1d,2 N- f# w" H7 Z
shuffle = false
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2 V x1 N1 \/ S public void step() {- G/ ^5 ]9 |/ z }5 }, K
8 S& Z9 `6 J0 N4 w0 T // Note the simulation time.
8 E5 Z& Z3 n% P# i* F5 S def time = GetTickCountInTimeUnits()
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// This is a task.: D1 I+ |! w# p5 {
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# K$ `8 g, q- [) H7 A3 M // End the method.; F1 w+ |. R+ n& [+ @
return0 U- \# V0 M$ F0 O& \6 o, x$ R
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