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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 5 S# z* X, m6 w; U
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- ?) z1 |5 T9 @3 H@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ `) U% Z. `6 B) J1 M: z3 ]
public double getMeasured pressure() {
* b. q1 \! j" S* k return measured pressure$ p6 ?' ?2 ?- z, ]6 f
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public void setMeasured pressure(double newValue) {' [; |$ q. S! N" v3 \& |0 Z0 J/ ~
measured pressure = newValue D6 @7 ^/ f8 K/ }4 i
}
0 E# I' X$ ~5 U0 Q0 V$ b& h public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
" h4 H' p1 |* W& p/ l * @field serialVersionUID
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*/) Y/ ]' r0 ^1 d( P! z
private static final long serialVersionUID = 1L
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% a( k. W4 s; P" [9 p2 u /**
; D6 j- c3 o% E- ] *
- d7 Z2 q* e* l+ I9 k * This value is used to automatically generate agent identifiers.7 |$ ?! H+ m: m
* @field agentIDCounter
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protected static long agentIDCounter = 1
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0 A4 Z" q+ m% O5 _8 S* g /**
9 x. u; z, X; a6 H; I2 ~ *
2 k9 n) [. y4 k) u% @# J; d. a * This value is the agent's identifier.
- _2 |0 C& C4 n; ^6 d9 a k" S * @field agentID9 o/ K6 K0 Q e" q5 L
*
# `$ L+ E) f4 g5 g! [0 v ^ */
" B$ r4 B6 M! }3 g+ g, h protected String agentID = "GasNode " + (agentIDCounter++)
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1 @ k! R/ @) k0 E /**( [& q3 G. A' X' p
*
- j' Q2 B0 x T7 s1 J" A( s * This is the step behavior.- ]3 V* F4 V8 t; ?. K* l
* @method step3 Q7 B. @4 T0 {" `
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@Watch(8 V6 H; N4 [. [/ w% V
watcheeClassName = 'infrastructuredemo.GasNode',
3 L5 a% H+ K$ {! ^' } watcheeFieldNames = 'pressure',/ K& F3 O6 I, D! W5 E& e9 J6 o
query = 'linked_from',
4 ?7 t( Q( e5 X5 C* { whenToTrigger = WatcherTriggerSchedule.LATER,! P) p, K% B4 _ l( H! O B: ~# k
scheduleTriggerDelta = 10d4 I+ ]) t" ?6 V, y( a8 S6 w' Y
)
8 [1 A2 `. M0 K; [1 h% h: d public def step(infrastructuredemo.GasNode watchedAgent) {6 Q6 ~7 e; o. Z
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// Define the return value variable.. p, F9 }- U( q4 ~" }0 m) {5 D
def returnValue
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// Note the simulation time.% I* U& F0 k2 Q( c- x Q# I& w6 C
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
5 R+ L f. ]8 b1 \8 q5 c if (watchedNode.pressure<200) {
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6 L, G6 M. V! N& \9 Y // This is a task.
+ ^9 i8 v$ M9 {3 t2 q5 S setPressure(watchedAgent.pressure)
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+ m O- V& c1 k } else {
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& [$ c! c& p- V) t" O // Return the results.
4 o& E' {9 r# c1 l: P return returnValue; k0 m m, y& _
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5 P0 v8 u A/ v5 @ /**
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) Y [1 H( W X0 [7 S) m( J' Y# T * This is the step behavior.9 N: m i6 l' p& H& C8 c6 U& L
* @method step
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*/
% `# i6 X3 p( A @ScheduledMethod(" J- A P* ?) W& ^4 T$ B
start = 1d,$ A4 j. V: e0 E
interval = 1d,. E8 H+ r, ^+ @/ G: ?# I
shuffle = false
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5 ?& I6 Q2 M. j4 I public void step() {
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// Note the simulation time.4 L8 _" r; `1 l' j& U! B& c
def time = GetTickCountInTimeUnits()$ f- H& U+ l* W0 z! O- j/ Z x
; L- W" ^/ G! y8 w9 N! U // This is a task.# X% q( @' e" t, K4 ~! \
measurePressure=pressure+ RandomDraw(-20.0, 20.0)" z' D8 T/ F: [. H' o
// End the method.
# O; a; c, {% P: N$ c return3 ]* g& y, v0 `3 Z
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