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 7 L2 y& Q- x* Y7 N7 A! s h5 Z
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: r6 M& g9 _( d( V3 P1 h! x8 f; I @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); a% Q ?* M9 E& d O' I8 @; `
public double getMeasured pressure() {
! B% D L: ~2 Y( m3 k8 F return measured pressure6 r% A x6 w( J8 J/ P# q
}; Y& Q9 |$ u/ f. z- V+ I$ K+ C
public void setMeasured pressure(double newValue) {
" ^4 {* }; t* ` measured pressure = newValue2 n1 {" X" p$ i4 D1 y, h+ C
}
7 s, H2 h% I$ `" U j public double measured pressure = 0
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/**6 C: T* V( D; g, X
*
2 }) w! @5 t5 A, e9 d4 `2 ~3 O * This value is used to automatically generate agent identifiers.
! |: b$ D! P4 |, \ * @field serialVersionUID$ b: f3 @0 T w7 Z
*
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private static final long serialVersionUID = 1L
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L: I$ | w) ?* X /**
( c5 Z, N e; z+ N; _" ], t *
2 T$ }1 u2 j* m% z% O * This value is used to automatically generate agent identifiers.* F3 y% T$ a7 ^1 H. y9 a5 c
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
# s2 P' V0 _) q0 n' B *
1 ^# x8 ~4 j" D6 o# D3 k * This value is the agent's identifier.
1 T% y1 ]% n8 T& h0 C * @field agentID
7 ]# D+ Y& _3 O* D# p8 K7 W *
2 a' l, K5 ]& O2 l0 ]& A */
. d6 P0 O: v$ ~3 w% e8 ~( t protected String agentID = "GasNode " + (agentIDCounter++)9 Q/ X3 H& |# b6 l# R- ^8 U
! R5 r1 m7 H+ e8 H. E /**
. g2 g) x7 ]2 o& k3 T *
; O, u" Z4 J& L( q9 o9 z2 c3 J% A * This is the step behavior.: ~9 z, x, A) ^: y2 J: b6 N
* @method step, O/ U2 j; K. F) t
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*/
" ~: I& `: ]+ T$ q0 o4 z& p. y @Watch(9 s# H8 u: W( s; v" r
watcheeClassName = 'infrastructuredemo.GasNode',
. e( l3 ?, M4 T+ J7 D$ p/ G4 J watcheeFieldNames = 'pressure',9 U0 D7 L7 P5 f2 D
query = 'linked_from',( Y2 Z2 X! y" ?2 d& R' y' n/ r3 K
whenToTrigger = WatcherTriggerSchedule.LATER,
- V9 C3 ?$ i/ W8 h, ?5 U, { scheduleTriggerDelta = 10d' \- t9 E" F; f( e) n' n0 w& m
)
* G" I& J1 S7 ^8 h2 \& ] public def step(infrastructuredemo.GasNode watchedAgent) { t" v2 F- a$ r/ `* Z7 x+ y, q/ I
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// Define the return value variable.2 H5 {* |( Z7 P; M5 c( G" O1 F& b
def returnValue2 J) v Y: H' S% k) W( g! q
7 x. u T+ w( p/ f8 I6 B // Note the simulation time.4 W0 v6 }0 X9 S" ?; _" W
def time = GetTickCountInTimeUnits()0 k* c! v$ z7 b1 D) C9 {
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7 w9 a4 C h* H N3 D // This is an agent decision.- r+ f, L$ P' { R" O; k
if (watchedNode.pressure<200) {' d" ]: R) ~3 Q
, z. ^1 k; @! I0 ?/ U8 ]+ ^ // This is a task.
0 X! U1 J/ w" Z setPressure(watchedAgent.pressure)& p5 ], W: P8 T2 y) d5 G
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} else {
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// Return the results.
/ o; w, u1 k7 E/ ^# G return returnValue
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) A7 S* I& D' s! g7 o3 E7 { /**" Z k2 u* D& G- o) B2 ~% d e
*
8 C! q7 [" G$ W * This is the step behavior.
& o2 c- t9 ~: x3 |7 ^/ c * @method step
7 R2 f) @. s8 L8 B/ o; M *
" @- b& r) @' c */
) [& v7 o- m ?" w) f& u @ScheduledMethod(
K$ [- a. _% G, [1 @ start = 1d,
7 w/ J. l9 {, ^$ }3 | interval = 1d,
7 u L9 }0 g8 ~& s9 _* b8 o shuffle = false
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public void step() {- {( Y5 O+ N# |. ^+ d3 q
, o+ g7 a9 O6 g* R4 t% F) ? // Note the simulation time., S J: ]6 N$ `- W: T
def time = GetTickCountInTimeUnits()
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. P9 I3 J2 P. N# ^ // This is a task.+ I* ~% }5 [" P" e
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 x7 `2 S4 I# z0 ? // End the method.% X3 D! @' z' x6 O
return
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}
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