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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")% I9 S9 U N$ ]& W: {: c j
public double getMeasured pressure() {1 c2 z! w/ `$ G* y4 T/ ] y
return measured pressure
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. i- R' o1 h5 Z5 Y- ^ public void setMeasured pressure(double newValue) {/ z+ k, i% H: ?7 t& g
measured pressure = newValue
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public double measured pressure = 0
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/**! p% H' ]0 J4 o
*
! _" a0 ^# B; Z* p * This value is used to automatically generate agent identifiers.
! z" Z C' O3 K6 ] * @field serialVersionUID- Y: k- B q; v0 B
*
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# k: e$ }; }2 l1 t" _" b( a private static final long serialVersionUID = 1L/ H5 { g% i# G8 X. {
' ^' X0 t. }/ V# ~ /**
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* This value is used to automatically generate agent identifiers.
, t" K% Q4 L; V! v * @field agentIDCounter
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# S- N- u, D; _7 o/ @9 e protected static long agentIDCounter = 1
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( K! M# g0 U% g /**
- k# b& M9 E* B5 E \. q *
f' F- a7 U6 b8 g * This value is the agent's identifier.+ J6 t0 z' Z. R/ x3 A+ k
* @field agentID6 R5 r; F7 h3 ]* n1 Z
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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) R( w4 | ?* E% F. m& u% K/ \% s$ G9 W /**! J. S9 r; ~% D. ^, V' l( F2 j
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* This is the step behavior./ S3 D" @" Z1 l& I
* @method step- t9 N9 J6 P0 L6 L9 _# H
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*// v3 m4 @. a5 U+ {; z$ l4 t
@Watch(0 S% y- y2 @$ E8 j5 N( o3 p6 I8 z
watcheeClassName = 'infrastructuredemo.GasNode',
8 ~: @ l/ ] |$ w watcheeFieldNames = 'pressure',
2 Q$ N7 J" l; `1 X query = 'linked_from',5 K: c9 a) s- D* F% V% [# d S( o
whenToTrigger = WatcherTriggerSchedule.LATER,
; I7 h+ w2 `# A scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.. k7 B' T3 b. A7 i0 V
def returnValue1 ~+ Q4 U% d, S. D9 T
0 p w& U2 ?- o8 W // Note the simulation time.4 T5 {* z( G( x" ]. e' t
def time = GetTickCountInTimeUnits()" N/ V2 G1 r! r( o/ g
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# G) s- a& D0 H# f. C5 ^ // This is an agent decision.! l, `/ T6 @ w5 Q
if (watchedNode.pressure<200) {
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// This is a task.- Y5 k2 ^3 r+ Z) }( A* u& M6 q
setPressure(watchedAgent.pressure)
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_) N# R) T( ]: j; B9 F& P: p // Return the results.: `# E( ~9 `8 x- j e1 P# h, d
return returnValue) H/ g# \6 ]. P) V
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% c1 U# f4 s* Z8 i* P8 G1 i) i7 E2 x /**' C- g5 G& l y. z8 Z% Q6 {, p
*
1 E2 F- y" M* v( V * This is the step behavior.
& a* P. S2 T# C5 c5 k * @method step
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1 V6 }6 X5 s9 G @ScheduledMethod(' S1 B3 M( L3 y$ y1 G' t
start = 1d,
d, s' Q, F0 t$ w2 j0 p% ] interval = 1d,
4 }) e$ {4 d- T t shuffle = false" K& @( J1 F9 B, S* I( ]3 K! s
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public void step() {
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& ~- T5 d& | u" M; t; j // Note the simulation time.. r+ z5 I; h# A8 P. Q4 Q
def time = GetTickCountInTimeUnits()* Q2 r* a8 M+ R/ _
- O" a" X3 l% N) E& V# i# ? // This is a task.$ }* q4 [- s& J5 y- E, F3 Q
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! J# ?) V, v. c; E
// End the method.
' a' \6 W+ b! b7 \ return
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