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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")
o$ ]! Z9 b8 D% M% b7 A; t public double getMeasured pressure() {; A% u- I/ M( I' R7 l4 A
return measured pressure
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% H0 x: L% _6 m$ Q& s% d public void setMeasured pressure(double newValue) {) K8 H7 w0 y, x0 J
measured pressure = newValue, W* T2 E! H+ g+ x `; J9 S
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public double measured pressure = 0( a/ [; d/ d/ b! u5 m
; b1 j& C0 J$ \* h /**
# e! ^2 ]2 F; c2 u' L *
6 ^6 A" ^. v7 r" G- V3 J; R! l * This value is used to automatically generate agent identifiers.
" c! s' R3 o; G8 N( g e * @field serialVersionUID& G0 U" E U, P5 @9 Z" o2 f
*
" ]5 [% n7 G* u8 ^2 w */
# W& @( H2 H# r$ S: W! x/ B private static final long serialVersionUID = 1L9 r- P6 X$ ?' [" Y" p2 T" p
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/**
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* This value is used to automatically generate agent identifiers.
- s! u- F- Q7 Z- A$ _; h * @field agentIDCounter
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protected static long agentIDCounter = 1+ D+ S# T& J5 |$ n+ u6 q
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* This value is the agent's identifier.8 a8 f c7 p2 P- X$ X2 ~; \+ R
* @field agentID8 |1 O! A! t# t. Y* ], [% o
*
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protected String agentID = "GasNode " + (agentIDCounter++)" y4 S2 d: R) x7 Q7 ?+ N7 L
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/**
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* This is the step behavior.
$ u# |. E. {9 l4 C, N3 j * @method step) p2 c2 t ~2 N/ p
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*/
! g3 ?/ i) Y! l3 N @Watch(. L9 P M+ J6 r3 W7 V5 g/ }: N0 a; I
watcheeClassName = 'infrastructuredemo.GasNode',
+ K& r6 G2 k$ Z9 k( Y( X0 ~ watcheeFieldNames = 'pressure',# J3 Q/ |8 L0 L
query = 'linked_from',
' n& V0 Z: o1 k7 v5 p* M6 v! e whenToTrigger = WatcherTriggerSchedule.LATER,
% m# u* j$ R- r/ L scheduleTriggerDelta = 10d4 W8 ]& k6 {. F- o
)
" [0 f4 h! ~" ~$ r1 I. Q public def step(infrastructuredemo.GasNode watchedAgent) {$ ?9 I8 r! X1 b6 u, M
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// Define the return value variable.
3 z, u& i+ I& m* o( f) o. p4 n& j def returnValue
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// Note the simulation time.
* i) c: j+ i& V: A) E, |3 o& [ def time = GetTickCountInTimeUnits()# H2 K, g1 G& J2 V
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# A( O. j8 ]/ ~& P o; @5 l# h! L // This is an agent decision.- H5 |; d$ ` Z9 L6 H
if (watchedNode.pressure<200) {
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// This is a task.
. J3 e- Q z- X9 t: u" H setPressure(watchedAgent.pressure)
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} else {
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// Return the results.9 g7 B- q2 g a @7 p+ O! `
return returnValue b* G6 }& z9 I* H( W( | i" m0 w
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/**- m0 H& T3 u3 J$ @
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* This is the step behavior.3 U+ g$ [/ U) S# r1 p
* @method step
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*/
F; f+ f5 I ]) o% `( _* _, U; l1 g. P @ScheduledMethod(/ p0 U2 j( J; T
start = 1d,2 v3 P; d. s9 W* \; _0 u. P% O
interval = 1d,/ h" ^" n1 ^) i! O3 S
shuffle = false
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9 v6 Z. V6 |/ t public void step() {) C: m. o9 m8 _
4 q: Z( |9 o/ J- p u5 \& C // Note the simulation time.
Q9 t+ W4 d; Q def time = GetTickCountInTimeUnits()4 ~% G$ ]/ p( Z6 E6 w
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// This is a task.* j3 t0 w! j- k( Y) ~0 Q
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
D/ h2 G: J2 @& D% E! B% a // End the method.7 r1 z' V. r1 q- m# p2 [: M3 D; t
return5 T, Q( T) Q6 x* p' z8 t+ n
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