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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7 j( |4 K% Y) Z @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), \. J$ k9 `- p" x1 s! s0 a
public double getMeasured pressure() {: ^+ o+ ~( j) |" y6 f3 L7 e
return measured pressure
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public void setMeasured pressure(double newValue) {
' G: D0 T2 Z: w7 w1 J measured pressure = newValue
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. a0 W8 T/ H/ P- _- s# y public double measured pressure = 0* n x. d. ^1 \* U6 j
7 V' H6 a p$ u- v( e) \/ @2 H /**
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* This value is used to automatically generate agent identifiers." a' H/ f3 e# x8 K: ]* g
* @field serialVersionUID
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*// L( W, X* ^7 T4 F
private static final long serialVersionUID = 1L/ f: g) E/ z8 T. E# A$ U3 A7 \
; h3 R# i+ H; B* k6 h; ? /**$ o) B+ i5 |9 ~( E5 Q0 g1 n
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* This value is used to automatically generate agent identifiers.* g( {& e- ~, d0 y* \+ k9 o
* @field agentIDCounter1 s* b2 [ P0 L- h
*
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protected static long agentIDCounter = 1
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/**
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1 q/ R% ~; D% u/ q; A5 u% l0 j * This value is the agent's identifier.2 R2 A" f' M; D+ e7 E. a3 F& ~
* @field agentID
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*/
$ ^! T! c0 L* \# f, d protected String agentID = "GasNode " + (agentIDCounter++)) X$ B. \$ T7 |
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/**
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* This is the step behavior.
- m i! ^; |9 \* U * @method step# s# \) ?" `" G; A5 V w
*
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@Watch(
. I P+ [* G: i7 t3 e watcheeClassName = 'infrastructuredemo.GasNode',
; ^" j. m6 H- z4 u4 r watcheeFieldNames = 'pressure', Q" P, y- }! v
query = 'linked_from',! ~' P: n5 Z) @3 u
whenToTrigger = WatcherTriggerSchedule.LATER,0 g8 t) j& M; V* {1 C
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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) d: {( r7 c9 h6 k // Define the return value variable.
6 W# L& f" f# s" z9 O def returnValue
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5 K2 L2 P" I4 m& C U // Note the simulation time.9 G- K6 n6 p( a/ D
def time = GetTickCountInTimeUnits()
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1 t2 F z# }. |5 [# R* V, z, V // This is an agent decision.* S: P% C% O6 a6 H" V! F8 z5 D
if (watchedNode.pressure<200) {
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// This is a task.
, g* R8 @: G# B; Q setPressure(watchedAgent.pressure)* m9 A0 p& w$ P7 z3 j1 V
?6 @. q" Z+ z s+ d1 {, K/ ~& c } else {9 r) c* T% F; | c! V& x( p
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}
/ L. M3 [2 u2 {( l, p" z // Return the results.
# P' \1 v& I6 F7 M: @4 |4 J L; ^) q return returnValue. Z. f8 C2 B( p& x1 E3 q
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/**9 }. \' p/ X! \' v# E% Z* C$ e) {! {( o
*
* A# W8 O5 i! E( ?4 y8 Y" Y' j6 h * This is the step behavior./ ]8 l* U, d8 }9 L5 w
* @method step
; Q) U- Y0 B9 q *
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@ScheduledMethod(# n0 a/ R4 _* d% Q3 F* h4 Z
start = 1d,- v% |! e- \- L! \& i V
interval = 1d,* `4 u Q; `5 m" }: R
shuffle = false5 D( `6 K+ S; M& d8 [6 n
)
3 }/ F8 [4 r8 [2 Y public void step() {
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! f1 K% ?1 n' x0 F // Note the simulation time.9 h1 u* Q; A' \. A* I! ~
def time = GetTickCountInTimeUnits()
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// This is a task.
: z" L- Z& b1 y! `" h7 q measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ c' K! u' [ J9 l) H* N, y // End the method.$ I! c2 \: l8 |
return% X9 {$ B- y# x4 J" s3 c
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}
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