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 / X* l6 B: R% [1 ^- m
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 M+ V! K6 \" Z5 G$ ]7 w
public double getMeasured pressure() {
. M+ ]2 Y% _/ F- I: _ return measured pressure
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* K5 @0 x6 M7 ]8 Q# ^ public void setMeasured pressure(double newValue) {
9 Q; a* F. X: J" N measured pressure = newValue
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7 f! {0 ~" u+ L/ Z% m. }/ H public double measured pressure = 0
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& c9 O; u* C5 s8 N /**, C, F: v2 V: ^3 T) C
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* This value is used to automatically generate agent identifiers.
( L/ U1 N# q7 r' `! U2 Y4 ?' a+ u * @field serialVersionUID
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private static final long serialVersionUID = 1L8 `0 u/ M4 w6 O* h
) h% W+ K7 u( J; m# @, n) P /**
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) j3 i# q' V G( Q6 E6 l$ N * This value is used to automatically generate agent identifiers.
$ H3 a% i& X. f# O y2 x% ? * @field agentIDCounter
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protected static long agentIDCounter = 12 J+ T# Y+ _) t# _" L% _9 i! k
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/**
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* This value is the agent's identifier.* y% c) i5 |& m
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)2 n- H& E' x3 ~
1 U' Q4 ^$ V7 Y& v /**' h9 Q3 N( r u N, d3 c r
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* This is the step behavior.5 B8 }8 q2 o8 [% R; c ]
* @method step' b* m2 M6 J; b% F: k3 @
*
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@Watch(+ w" d, m' t6 y/ N* F; g
watcheeClassName = 'infrastructuredemo.GasNode', B9 |/ P' K, B. m' Y. I
watcheeFieldNames = 'pressure',. T3 C) J2 y* |) G% W9 V
query = 'linked_from',
8 r, U+ k# _# b z# V whenToTrigger = WatcherTriggerSchedule.LATER,
3 I2 ]; V) Y5 A scheduleTriggerDelta = 10d2 k, J* F2 N* E* U+ E* a
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.! E- i* p( ^3 D) T8 ~8 K
def returnValue1 ?' ]4 _. V; ` f5 E3 _6 M
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// Note the simulation time.
3 W; Y+ W" x1 {6 A def time = GetTickCountInTimeUnits()
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// This is an agent decision.
! q l) t; V/ e, J# e; Q if (watchedNode.pressure<200) {
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// This is a task.
; s; r8 x. f# X" v" _* g setPressure(watchedAgent.pressure)& N* \# Y0 M6 B! l4 a V, O# B
/ {+ Q8 K( ^6 M1 d: s( T( m/ |2 e } else {
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, v' Q6 k3 b/ C. W // Return the results.3 Z" P1 T% P- ~" d' J
return returnValue4 O: I2 K0 ?; Y& L9 f
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/**
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- \5 ` B" ~2 j* u! Y5 q! q * This is the step behavior.; A1 R/ H% t. R. J: h3 _, c4 o
* @method step/ [6 |" i( f. j e T
*
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+ S: j1 b. ]+ a0 d @ScheduledMethod(
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interval = 1d," @! t, Y5 Z" H2 b2 |& G) o+ `
shuffle = false, ] d# @5 M) c: o
)
W- \. R3 R0 { c" Q7 [ public void step() {; t8 q# t: n/ M( _
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// Note the simulation time.; a! A5 d1 z$ G0 x
def time = GetTickCountInTimeUnits()1 v5 [6 E) ^6 R9 s, T
1 d2 B# _. B7 c2 v$ n // This is a task.
M0 F4 k0 U0 `+ C& ?0 s measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" q, ~4 G0 S# E7 _ // End the method.- ^5 G' G' O7 X! c) g1 i
return
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