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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 : Q* {& ]) W2 V% Y8 Y+ q" `: X
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7 X/ u" A) ^7 B% x4 y1 Q4 M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 o+ N+ T4 _4 q- ~5 z3 H
public double getMeasured pressure() {4 k# F5 `4 Q7 k! B
return measured pressure
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, N9 ?4 Z1 j! v, I0 E& ^; Z6 ` public void setMeasured pressure(double newValue) {
# p, r, U' Q) R. Z' E measured pressure = newValue. [ K3 u4 |- ^
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public double measured pressure = 0
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/ n- j6 x: Q7 H) E, ` /**
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* This value is used to automatically generate agent identifiers.
# {9 K1 s R, m! r * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
7 ], ?( ], b4 g1 C * @field agentIDCounter# R" E( T5 |/ {& y( z
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protected static long agentIDCounter = 15 V6 K, ~# _! y# j( u/ T
6 b, Z" ?- J' X5 }0 i /**
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+ W. p; T- X+ _7 J7 w# j% R& L * This value is the agent's identifier.4 W* Y2 c, L# r$ \. s0 T7 u
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)0 ^! X3 R | d+ [2 [
5 J* {3 t2 C0 l9 c' K0 A5 j) b /**
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* This is the step behavior.
" D/ L- B; ]( q6 \3 F8 j * @method step
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*/
S. n% E' y2 ^ @Watch(
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watcheeFieldNames = 'pressure',0 s. @0 X* U: c, }
query = 'linked_from',/ t0 C3 x3 Q$ G0 C# ^7 e
whenToTrigger = WatcherTriggerSchedule.LATER,+ q0 u! ~$ b: j0 ~& Y
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {/ M: L1 l/ p3 ` M2 Z
! I- @! o& G% s# R- D // Define the return value variable.
7 @2 w7 u8 B) B4 @ def returnValue
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// Note the simulation time.3 j9 O1 `( B! W% e! s
def time = GetTickCountInTimeUnits()( J9 v3 ^3 F& ` y
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7 n: d% h) T3 g; b- k6 W2 y // This is an agent decision.
# _# J; g% l+ ]4 J1 ], H( S if (watchedNode.pressure<200) {( \; m& S* y+ X8 {
0 T3 P/ \/ i o1 @! C' F ^! @ // This is a task.
. ~) P* t7 N# v& ^ O% F setPressure(watchedAgent.pressure)" K7 g$ k& Y7 e( w
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// Return the results.* X8 i, _. W( H; |& n4 t8 r
return returnValue
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}
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/**3 o6 R8 R. c8 v6 \1 c6 G8 i* `& A
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* This is the step behavior.9 J5 A7 W2 N/ I6 l
* @method step- K4 w2 a8 {# A. e
*
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start = 1d,
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public void step() {
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% N, g$ J3 s1 k8 o // Note the simulation time.
9 U; E8 `( n& @5 K3 [ def time = GetTickCountInTimeUnits()
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// This is a task.% ?: f6 W: z3 ^1 L# D7 `+ Z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. a( ?) X1 k5 M! c) ^ \ // End the method.
) {9 C8 d( U, n8 P( A return
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