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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") F1 t$ _' |5 F7 t. O$ Q
public double getMeasured pressure() {
/ r8 E y- Z1 {% d9 c2 j return measured pressure
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public void setMeasured pressure(double newValue) {
0 q" A a, @% d measured pressure = newValue; U9 b* e! J7 X1 B" K
}
4 @' y! i$ J6 |7 C public double measured pressure = 0
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\# A; m K) b6 I. d. B) j* r% K /**
! l% \, |' F6 ], H: ?1 k/ ` *
. m$ g4 M# U9 _) X( H * This value is used to automatically generate agent identifiers. p% t4 @0 i+ g x* K/ \, R
* @field serialVersionUID3 D* l! I$ U* A* L+ @( z) f
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private static final long serialVersionUID = 1L; R6 m- {5 `/ z9 F+ J
# r6 r6 l6 o- F j% K0 Y /**
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1 a" J* R& w& }# i * This value is used to automatically generate agent identifiers.. C8 n% G! O9 a/ v5 @1 ~ Z
* @field agentIDCounter
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*/
7 m% |. i. W `( N4 z6 a& ^ protected static long agentIDCounter = 1
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/**2 c/ _! Y1 M" h" ?8 C9 s
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* This value is the agent's identifier.
* u3 {; N# o' M$ L1 s * @field agentID
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*/
% I1 O) [1 I& i# U; O- B' b protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.4 X# s1 j3 ^& B% M J5 C0 ?% L, ~
* @method step
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@Watch(
- a" K; ^- {. b1 T. O; P watcheeClassName = 'infrastructuredemo.GasNode',
2 L- m4 n O. O6 N! C9 L; M! g3 D watcheeFieldNames = 'pressure',* x& t, m% ^/ X S% C/ ?
query = 'linked_from',# c n( h" X" L& v
whenToTrigger = WatcherTriggerSchedule.LATER,
6 z+ E/ s0 q f5 m scheduleTriggerDelta = 10d0 y% F& r4 g+ X" S) M
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public def step(infrastructuredemo.GasNode watchedAgent) {
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, `; {' t$ Q% e6 L6 d // Define the return value variable.
4 r' `9 ^9 U& V def returnValue
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$ ]5 P2 H1 T! Q |2 K+ u0 b5 o) i; K // Note the simulation time.# l+ P% y( n! G, D2 O1 ~% x
def time = GetTickCountInTimeUnits()
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// This is an agent decision.0 x/ o' K! n( S; h7 v& i% l
if (watchedNode.pressure<200) {
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% C% y8 R+ R) T7 P- S" a // This is a task.( v6 R7 d$ v }' A( p
setPressure(watchedAgent.pressure)1 _- L Q) m; c4 t% h- T
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} else {0 K# Y9 H4 p d. U) Y
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7 c3 X5 R: V' C7 w2 A+ D: a, z. H // Return the results.7 _4 [, e: l6 I$ Z
return returnValue
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/**
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. w( X0 o @" Y * This is the step behavior.; `6 M+ y6 v6 \ U
* @method step
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@ScheduledMethod(# t# u% ]6 G1 @; A4 B' G) F
start = 1d,
0 C5 x. z8 f$ S0 H interval = 1d,9 k3 k/ `' D8 D/ j: _7 m, f. u! Z
shuffle = false) Q; t O0 X# c" v
)
, s6 _+ a6 w5 i) s! Z2 ~ public void step() {
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// Note the simulation time.
, ~ u9 Z& t* C9 X def time = GetTickCountInTimeUnits()- t- j& J: D* Z# J* p
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// This is a task." e, ^5 w, j2 {: T
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 L6 R9 e( Q8 R# D. b2 r // End the method.
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