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 - h8 y1 x. f Z% Q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- `$ K! f4 J' n
public double getMeasured pressure() {
9 L j1 @. X! G% P1 v return measured pressure, @4 T6 d c* s2 i7 ?8 x
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public void setMeasured pressure(double newValue) {! @7 F! g( ]9 F
measured pressure = newValue; d l2 r9 u. [# k( \
}
; D1 a1 l+ A* H' u- {$ O% I public double measured pressure = 09 [: L1 G) j1 F- }2 }0 }* p2 P
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/**" u" H2 Z, @. q' o0 Q }
*
" R6 L0 @, Q; d, Y2 a' T; p- j- N: W * This value is used to automatically generate agent identifiers.; i) O# Y* V: ]) s7 v" Z6 t
* @field serialVersionUID l u5 B/ n, D) s. g4 A: _! x1 D
*
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- c$ T7 i, D5 t. B; S private static final long serialVersionUID = 1L
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/**+ C' ^( h+ s% }5 R+ b7 {) L4 e x
*
2 W$ v, v5 B3 m! @1 H- z * This value is used to automatically generate agent identifiers.
$ h! a) y. M8 ^1 O, i * @field agentIDCounter2 T# ^3 |1 x5 `+ L8 d3 c
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*/
% a: _; v/ {' n4 k4 e: }# O. v! r protected static long agentIDCounter = 1, l3 {+ R- n# @3 X
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/**
8 K q- J: ? [- O* Q+ U3 r *
8 J1 t- t+ k: Q# y" B- B * This value is the agent's identifier.
- i+ b* V% J/ m5 Z4 N: q5 I* c * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)5 Y: A3 K4 M( [% @$ y+ n4 Z
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/**! V9 r8 ]8 o5 m0 S) T
*
% u: k5 Q8 u/ e& ~8 s8 a' n h * This is the step behavior.
. m' }- K8 ~ }/ X * @method step1 K9 ` T& B n/ W; b. I
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*/
% h- z1 B9 P8 r3 \ h, Y @Watch(" ?7 D: g* p& S8 L1 v5 c
watcheeClassName = 'infrastructuredemo.GasNode',
# C7 \0 I& |; H9 X8 C+ Y$ C) y3 J W; d watcheeFieldNames = 'pressure',
9 _$ v) G- L4 T3 W4 H# @8 f query = 'linked_from',. R4 [0 z5 ?3 l& S2 t
whenToTrigger = WatcherTriggerSchedule.LATER,1 a! K% x F1 T: _: e
scheduleTriggerDelta = 10d
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7 b0 A0 t+ i2 x# q. M; D public def step(infrastructuredemo.GasNode watchedAgent) {+ g- @" [* i: I& ?- i( U3 o
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// Define the return value variable.# H0 r9 C5 e' L, o. g
def returnValue
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6 ]; {. I0 N# K6 _0 g8 {. P0 G% Q // Note the simulation time.: x3 D3 X% [4 M, g& \0 o: m
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
3 |; S4 @* P9 m if (watchedNode.pressure<200) {7 {6 C- {7 U: B' S
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// This is a task.! Y/ e1 I4 ?3 [& ]; o: h- @
setPressure(watchedAgent.pressure)- A/ m. C5 e& ?: ~1 s9 I6 G4 i
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}
" W: v- x, R* L+ }% {+ y // Return the results." ~6 C0 T# C- \/ `1 M7 q7 H1 L
return returnValue
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}
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8 [: H% d s" A* P' { /**; J& L6 r" t1 N7 ~
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* This is the step behavior.1 J* F1 _6 t; {/ K
* @method step
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*/
7 k8 N5 s: t* o$ { @ScheduledMethod(
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interval = 1d,% B( G* d- S, i+ r
shuffle = false, `+ }6 Z; R4 t. ?
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public void step() {4 S5 e Y& u8 ?. j3 P& Z
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// Note the simulation time.
& v! n5 S3 | u3 F; N def time = GetTickCountInTimeUnits()* P) o: c) K9 a6 \
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// This is a task.
$ ]) u/ f+ F! L measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% W6 `1 F1 B9 q8 q# x3 o3 [) ]) R2 v // End the method.
+ @0 q, ~3 a4 x: E8 k return
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