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 - d W# O. `" m: ?- z. \ K1 _
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 i0 O! t2 k8 q3 A2 l0 @. C
public double getMeasured pressure() {+ A0 `; _- B7 y* G
return measured pressure. f' g3 W% x; J! @8 l% f6 J
}
: }: W/ T# u3 j* A public void setMeasured pressure(double newValue) {
3 k2 o1 e' X& _) M measured pressure = newValue% P; V/ i' |: D" d2 P) K
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public double measured pressure = 0
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/ a4 S9 t: i* ]5 V /**
( _1 h! }5 l b5 q. t+ Y *
6 u$ R: M3 f* S' _# H- `; j * This value is used to automatically generate agent identifiers.
- v" |. [3 W! O, }0 ] * @field serialVersionUID
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private static final long serialVersionUID = 1L# ^1 K# X' F6 E( X
f# _) |9 m% Y$ A /**$ ~; X" G' b" h3 T
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* This value is used to automatically generate agent identifiers.
L" H. S- u6 h) Y9 ^! F * @field agentIDCounter
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protected static long agentIDCounter = 1; J+ M) E8 U+ G
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/** S9 A8 }7 t7 O6 B- [
*
2 X# q! u6 E( U- S * This value is the agent's identifier.0 g. P) I( Y, V4 g# p; W
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)3 z; N! v- y3 H' v3 g3 @
/ M) {' I- _! j* G' j7 y7 j /**
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) a8 N6 e# f) g4 b! g * This is the step behavior.- g- g9 w3 d+ X( j! I( v
* @method step
* B( X% g2 z7 u# N$ y, E/ M *
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" D" q8 `2 f. [( [: q, C; Q @Watch(
( k2 J$ T# s; w9 @0 \. y watcheeClassName = 'infrastructuredemo.GasNode',
! l/ V2 V, U$ e4 O1 }' |3 W watcheeFieldNames = 'pressure',
! e* N2 b* c- E4 D query = 'linked_from',
: \0 C+ h3 N& n( T1 v whenToTrigger = WatcherTriggerSchedule.LATER,
( U6 P% Q/ o$ ?8 t, s9 u scheduleTriggerDelta = 10d
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$ x) m) l/ `6 r( |0 F; v9 d public def step(infrastructuredemo.GasNode watchedAgent) {- L7 @4 _& \3 X) t- y( \2 G( [
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// Define the return value variable.
& t/ K$ L7 F- s S) P0 Y def returnValue
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9 c8 O: x: j" Q5 E" l @* o" ?- a" P // Note the simulation time.6 e1 D4 @: {$ K# F6 L; y
def time = GetTickCountInTimeUnits()/ `% r$ n$ X, S- M( z
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5 Z& e9 G6 y, m$ V* ?3 @ // This is an agent decision.
$ q# x2 g( ~! O if (watchedNode.pressure<200) {& f3 l9 Q8 d- ]+ {+ W
/ i0 A( {/ Q7 x7 C6 s' x // This is a task.
! }. s8 W0 @3 Q9 ?9 @+ W setPressure(watchedAgent.pressure)+ H6 g# T% `0 I
: l" i! q2 I! y# L0 N } else {
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// Return the results.
8 U% q+ i$ Z* C, {% @( Z% P5 T return returnValue
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}
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& X7 ^8 V$ D& B% {" {; i4 p /**$ X$ c5 }" j h$ K: S" k; U, R
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* This is the step behavior.; E% c2 t4 b% m# k# S
* @method step
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! C; T: N M1 F1 E' P1 M @ScheduledMethod(( H! A) c9 Y. G& x2 w6 Q
start = 1d,
- L) a1 X; x0 a' Y6 q interval = 1d,
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public void step() {
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// Note the simulation time.
9 r& C/ G$ N7 s: Y2 N+ R |' T def time = GetTickCountInTimeUnits()" K$ \% m1 u. y$ Q- f* ~. N' P* O
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// This is a task.
" N$ o- J# r1 h8 o3 b0 e3 R, b, D% } measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 a, b: ^' i- |" p: i7 X& T9 C- h
// End the method.# y3 t: |7 q. \6 z4 S( S$ `. P
return! O- E* R; h! Y4 K$ p3 Y5 K% O& w
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}
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