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 & E) u1 Q" X. ? }' B0 N
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 I: B) v7 M( D$ |2 D
public double getMeasured pressure() {4 C0 l" T; M) q, r8 D* f. Y
return measured pressure) c/ J8 r# g1 c
}
: t0 P& ]0 u8 ]* G public void setMeasured pressure(double newValue) {
2 u* [5 w# ^9 X+ v9 z/ s measured pressure = newValue7 T3 y+ [! M0 Q; n
}
$ [, `: u& }$ X8 d8 {1 u' J% } public double measured pressure = 0! \* f3 v W [7 e, H9 d
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/**+ Z6 L+ o% g, O0 S2 I
*
" X3 j8 Z, E2 R3 H2 p8 o * This value is used to automatically generate agent identifiers.
8 j8 b9 o7 p( e * @field serialVersionUID1 V! X. S' v- `: f$ S7 t
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private static final long serialVersionUID = 1L
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$ V$ A( o' n2 n9 W9 y: o /**
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. p, g; t. i. l9 [ * This value is used to automatically generate agent identifiers.& f6 N; w7 r4 C; O
* @field agentIDCounter: b& W* y+ Q4 e3 A& w5 Q \
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*/
9 h* f( Z' G3 J protected static long agentIDCounter = 1( N% s: M2 D3 Y/ g: n7 V
8 Z- j* d* e! T$ I /**
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& \2 w' ?) H4 t; h * This value is the agent's identifier.- l8 R0 K1 H# d6 ^8 W
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**- V5 t1 c2 `1 J, _
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* This is the step behavior.
- d1 O$ J& }( ]9 X( q1 E* H0 I; J * @method step
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@Watch(' [- s H9 ?! W/ T% E
watcheeClassName = 'infrastructuredemo.GasNode',. g+ k& C7 v) u* F
watcheeFieldNames = 'pressure',
1 c! O `" Z5 Q7 ?% D query = 'linked_from',
( f5 a3 n+ g# }0 }% A whenToTrigger = WatcherTriggerSchedule.LATER,
- Q9 [+ B5 V2 u+ G: B scheduleTriggerDelta = 10d* x8 B, v3 ~3 j- w. _: t
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.8 ?5 M9 S* O8 l L6 k
def returnValue
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4 }9 C- p& d& D6 r7 U4 ?" R# [2 A // Note the simulation time.
" _. P) q9 L+ s) |# k" [* X def time = GetTickCountInTimeUnits()& e+ y1 o$ [7 Z) ^; W# o1 F$ C
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// This is an agent decision.- K! B7 [4 ?" f, ?) I/ j6 {
if (watchedNode.pressure<200) {* f/ A2 V/ N& h* S6 A
* W- v. j5 [' M$ z, m- T // This is a task.0 D5 C6 P) S- A5 X
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
2 d6 D* J+ P1 A" w' G9 E. A return returnValue2 f; U- w& H5 W j* s& i9 v1 u
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}
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$ i0 C- d6 B1 @; L/ A /**2 W* j7 }" q# {. q9 P# a. \8 f
*
0 W/ V$ D7 e$ B/ ~2 ? * This is the step behavior.
! q- R' i. g$ W' T/ L8 {) r9 _ * @method step/ Y4 c% Y1 N1 v$ ]7 ^6 e N# m
*
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1 A9 S2 i# g, J4 G, t @ScheduledMethod(
* p+ R& E! E, r. h start = 1d,
, r/ I: i. V( t+ e interval = 1d,/ ~; M3 Y) V: N5 g4 c/ M
shuffle = false
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2 T0 L7 ~( g7 x+ \' Z public void step() {/ X" f+ S8 L i
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// Note the simulation time.4 [4 `# t$ Q, |1 z. T, }% f$ ~& n; s
def time = GetTickCountInTimeUnits()- W% @+ u1 g' Y1 B0 i a# t$ l' m
* T4 x$ h) _2 ^' E // This is a task.- ]5 A4 B5 }( z& F0 `
measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 v3 p& v; B" i5 L2 ^5 m* {5 z7 \
// End the method.1 z- m8 ~4 J8 G2 C" d, Y
return! e$ t& E+ q' J5 h0 ~4 s+ \
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}
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