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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: r9 [3 s4 ]# Z D4 [6 ] @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 K& }2 _) H1 }; n' w% ]4 D3 H
public double getMeasured pressure() {+ j. w0 T5 P) m" b+ o3 {8 W
return measured pressure
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# M7 G& r9 s5 n. R+ C9 B public void setMeasured pressure(double newValue) {- L% f/ `) Z! d
measured pressure = newValue4 j2 x0 k; p B5 y, P4 k
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public double measured pressure = 04 _8 p$ }3 r" o8 p/ P& ~2 @
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/**
O& _4 E; h5 i" b0 c *
; w* H" y7 C$ H( W * This value is used to automatically generate agent identifiers.7 a# y5 S* R5 n4 J4 @
* @field serialVersionUID/ L1 A. ]2 h D" R" V. r: V S
*
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private static final long serialVersionUID = 1L
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/ W# f. C; g. Q! \0 k /**4 R: ^/ J2 q8 d9 i0 F) Y1 r. v' {
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* This value is used to automatically generate agent identifiers., z' p3 c* p7 \
* @field agentIDCounter/ T; {' t9 K: P; A$ y! p
*
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protected static long agentIDCounter = 1# m# U0 @" T2 O! l
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/**
* s0 g5 P @& l2 h% C9 \: `: T *
3 m- r# c$ |; W, w9 n$ F8 k * This value is the agent's identifier." }) q" p, B5 F! t9 A+ p( l
* @field agentID7 b, w5 O) `% U" r4 l& D; P
*
/ q2 b) U% j+ V0 v& s. T */
; E7 _! W5 J2 F5 T/ l/ K protected String agentID = "GasNode " + (agentIDCounter++)
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/**
" c0 h# V& f- L *
) S2 O& C. p; ]3 I7 s * This is the step behavior., C; v! e. x: t' w e& d
* @method step
* @/ F" J; `' g% S- ~$ N6 [ *% w1 D, Y8 c$ S! v9 @2 m' C
*/
! z* z1 Y! d3 R' H7 V# _ \ @Watch(
# f, s- B$ x$ n" Y watcheeClassName = 'infrastructuredemo.GasNode',
3 K5 _% `0 t: u. V# U watcheeFieldNames = 'pressure',5 f) o+ f* l5 M. P$ n! c
query = 'linked_from',* m% v) s8 J' n& B. O
whenToTrigger = WatcherTriggerSchedule.LATER,8 n5 `) A+ G9 e' L; M: `& \$ ^
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {6 ]) P) H' g2 U9 F/ H+ G
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// Define the return value variable.
e! r3 {* T, m' Q def returnValue) \* w! _" o( y- s3 g& G$ f+ N3 ?
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// Note the simulation time.0 C, F+ Z$ X9 q
def time = GetTickCountInTimeUnits()2 U$ [( }- M0 O9 X7 V. p- b
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9 v0 n: K. ]* z' J // This is an agent decision.
% E& ]' h2 l7 q/ W if (watchedNode.pressure<200) {
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. @! w7 m7 k) y" _ // This is a task.
) q2 j+ u3 z1 t( s% M! N: b. |# e setPressure(watchedAgent.pressure)
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/ ?* t- ~% I% o7 k5 D } else {
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* V! J/ j8 B- m/ R) d) c8 c // Return the results.4 y B7 @- ~( u6 n* {) z
return returnValue
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; [+ S7 {+ B0 h' F" r$ X /**
. ^7 D6 r: g' U- Y: q0 p5 T *
3 |- D. R& \! B Y * This is the step behavior.
2 A9 x# {7 M) q3 E+ k * @method step" s% n _, O2 M! @/ g
*
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@ScheduledMethod(
) q+ y3 i& a- K) g! N0 I. w& r! O start = 1d,
+ k1 }! V8 ?$ D4 f2 T" F+ A" I interval = 1d,
5 z- i) v- v. z# j5 U shuffle = false; U) p, d% Q! _& Z* t( i, ]
)
: V2 s/ {+ b) O4 b public void step() {
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// Note the simulation time.
! H$ s1 ]1 F* o6 s- I l def time = GetTickCountInTimeUnits() n) n1 J! F6 C. F; W
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// This is a task.
- Z) S7 U& G0 e6 p9 N measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 p z4 N9 K/ S. I% ^' e0 C, C) h // End the method.0 q$ X3 A8 Z9 W9 T( G! U8 M
return
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