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 ~8 A6 [7 ^. R
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0 I8 h' W; ?% E& ~) d @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" v- D+ U+ h( @+ ~- X+ E
public double getMeasured pressure() {
5 f) m* [; {: N. \# I4 ~0 r5 j; U return measured pressure. Z& N N" P# _* h6 l1 O* i
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public void setMeasured pressure(double newValue) {- Q" ^9 c9 b5 w& D0 N
measured pressure = newValue; v) A# v; l: H% o
}
+ Q' I- Q+ i9 ^* I( x0 p8 Y* E public double measured pressure = 0) l% \2 [! }5 s3 S8 p; v& \; }. m9 }
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/**
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* This value is used to automatically generate agent identifiers.
1 j% R2 T" I8 }2 d, z! v * @field serialVersionUID S8 @ ~1 W2 a
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*/
1 `) S7 k1 t9 a' q8 d: a! g' R2 s private static final long serialVersionUID = 1L# [6 M4 O3 z$ c9 z" e. n# B
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/**8 [ H: t* T- M
*
8 H& O2 o7 O3 Z * This value is used to automatically generate agent identifiers.0 M: M+ ?/ Y7 \8 b0 Q8 h' G+ x
* @field agentIDCounter5 T) `% o+ M% }, |+ m5 |$ {3 q
*
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, D8 [& l; ^9 r protected static long agentIDCounter = 1; `: B+ z5 m% ?5 n
3 ~7 v3 Q7 p# P/ J J$ a% C& a /**; t; \ k/ I0 N- G5 T+ G
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* This value is the agent's identifier.
3 j D8 D+ [( F * @field agentID
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*/
. h4 o- v& W! H' t6 ? protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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' S" @: A+ T) R. q( U$ ~; f * This is the step behavior., ~& H! n' G0 ^ ?3 r5 ~
* @method step$ Z* Q% r+ c4 E0 i+ S
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*/
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watcheeClassName = 'infrastructuredemo.GasNode',
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query = 'linked_from',
* E1 M2 y3 T% e+ I, q whenToTrigger = WatcherTriggerSchedule.LATER,1 S. B% X, L: a2 X& k! N
scheduleTriggerDelta = 10d2 D) e7 e, ~0 k" y, _) V# i* h: @6 x
)
! w- C2 V1 i$ w t0 S' _/ k. F# C public def step(infrastructuredemo.GasNode watchedAgent) {) m/ _9 E6 ^( P
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// Define the return value variable.
/ u" k; P( y* l4 H+ P( Z def returnValue
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// Note the simulation time.4 M8 I3 o: z. T' E' l9 Z$ P' X
def time = GetTickCountInTimeUnits()8 g$ L; i& E$ h0 U# J& g0 \
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// This is an agent decision. A! n0 t( M( @) {8 J- G, ]
if (watchedNode.pressure<200) {1 L C, ^) |% `5 _
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// This is a task.* U3 x$ W7 O# A& U. h
setPressure(watchedAgent.pressure)
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} else {! Y- ]4 J# q8 \' w& |/ L/ s
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// Return the results.
4 P3 a. F3 |$ R return returnValue
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/ Z3 Y4 r3 Y: O/ P /**6 F% E# @( p. e* t) Y
*
2 F5 `1 K" r8 Z) [. c+ L2 }! A! ^: h * This is the step behavior.
9 e! _7 s1 u* m- Q/ K3 n2 Z2 o * @method step
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1 e4 n- T, n0 d g/ f @ScheduledMethod() N+ G: a# ^6 ^, r' N6 Z$ _
start = 1d,3 w4 Q% b; n& [4 r) a5 Y7 x
interval = 1d,
3 \6 Q# J9 g- W+ f8 @1 W5 D shuffle = false
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public void step() {
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% b* t$ X6 G0 Y/ `- A! Q. @ // Note the simulation time.
, E; p2 b* ?5 z# z( o% u def time = GetTickCountInTimeUnits()
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// This is a task.0 [, Z- P/ K6 J* ?! k
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! w; ]9 a! E8 K' F) C" L% J
// End the method.
: v4 m/ s$ @+ N& V) | return
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}
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