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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 $ B( V: Y: }! m! y$ F0 f3 u6 o. U8 F
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
]$ a6 X/ |% f, |* P) `/ V6 T& H public double getMeasured pressure() {
# l8 a" [, r3 \7 |8 f return measured pressure/ q6 ~$ b( s5 @1 P( k3 F
}
' r% N$ l5 n2 P, j public void setMeasured pressure(double newValue) {
" U2 G+ v. [, h3 `% ?$ H) w) G$ Q: n5 H measured pressure = newValue, F+ u* y. y% R& I4 f6 y$ ^( M9 a+ z
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public double measured pressure = 0" j, ^9 g4 ^1 h; {" j {1 N+ L
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/** w0 p( v9 i4 `. J$ }% y ~
*
" ^1 ?, u1 Q7 u! e1 Y; M * This value is used to automatically generate agent identifiers.
2 @! ~4 b+ U' t$ Y* g9 X * @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.
0 y, k* O* H8 F5 d * @field agentIDCounter8 ], ~) o8 h8 @9 h, ?
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*/
. l" \. {/ i3 Y: f$ k& k protected static long agentIDCounter = 1
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. l2 l7 j6 i2 H" T8 [ /**3 B. E0 @8 r- E+ k @+ n7 a- N% w
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* This value is the agent's identifier.2 q2 v* G# q! c8 w
* @field agentID, `0 F1 Z- |: {1 l J5 Y+ n8 ?2 `
*
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protected String agentID = "GasNode " + (agentIDCounter++)6 B* i0 W' L' Q+ d8 t" p$ @* \
. k' Q3 Z ^% K4 G. V /**
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* This is the step behavior.) I/ `7 J- B- }% B# s3 o: v, m7 P
* @method step8 y$ x0 H, O+ t5 ~' T* i* D
*
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@Watch(5 j3 A( b/ S/ ]" R$ H
watcheeClassName = 'infrastructuredemo.GasNode',
; v7 O, X" k6 T8 H4 z3 } watcheeFieldNames = 'pressure',
% V7 w0 D) P$ D! V) _8 C/ u8 A6 @, f query = 'linked_from',' ]+ M5 p& S' b( G/ Y
whenToTrigger = WatcherTriggerSchedule.LATER,: W: d* Y' `5 P/ ~9 _3 i
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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U5 Y- t$ Y5 | // Define the return value variable.6 q5 j3 I& D$ _( y( m
def returnValue
: ^6 x C w0 }
/ y) t( n5 ?/ ?. D# M; ] // Note the simulation time.4 A% q# g. `% v$ b
def time = GetTickCountInTimeUnits()
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. Q9 h% C) V/ W) z // This is an agent decision.4 T# P2 Q' V1 d% x1 L0 l$ E
if (watchedNode.pressure<200) {
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// This is a task.
; @4 M0 ]/ Q Z b- e1 ~9 G3 u setPressure(watchedAgent.pressure), _ W6 N3 O: g b7 u8 V6 b& o1 d0 G
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}
0 Q5 T4 I, x7 Z2 n. u9 }7 o: q1 N // Return the results.
3 H9 m! b0 n9 B! L$ {; f; H7 ?8 ? return returnValue
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/**
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* This is the step behavior.4 l9 _3 h [3 s$ x
* @method step
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@ScheduledMethod(- E- J" n5 q ^0 D/ x
start = 1d,, Q; c2 X+ T9 r" \* F5 t; }
interval = 1d,9 `4 o/ Z; a* P8 |! D. s3 M+ m( F
shuffle = false( d' s- ]7 N" L$ K/ t: `) ~
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public void step() {# D1 Y0 E1 \' U& k- }
, \& j5 y6 x- P* Q9 F/ C3 `# T2 }9 P! V // Note the simulation time./ R- w6 }9 k+ v" C
def time = GetTickCountInTimeUnits()5 G# y& \, _+ F& u; R* u9 h/ Z# r
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// This is a task./ B( O6 F! P. G$ S
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; P- C0 g) S3 `# l9 z' g // End the method.
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