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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"), {3 B! F# G+ ?
public double getMeasured pressure() {" Y! Y& \, t; t3 Q+ H' }, O9 ?% m
return measured pressure/ L, I$ @. _) X% l" h
}
0 a3 E; R: v2 e2 N: h$ O+ y6 ? public void setMeasured pressure(double newValue) {
) Z B+ Z8 z+ m* B# Q5 Y measured pressure = newValue# z# `( I/ D3 A% \$ P0 B- h \
}
9 I7 L! h6 k) X2 x public double measured pressure = 09 @& P" \# M4 k
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/**% F4 z* ? z3 P+ R4 }1 }
*
1 G# @5 \+ H& n4 y$ O; u- {) l * This value is used to automatically generate agent identifiers.
! u& d0 Q$ h9 _( V * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**6 D; _2 x5 o7 w1 u5 v, H
*
+ u# u/ _) c( ]6 U* r * This value is used to automatically generate agent identifiers.! H4 i8 k' e: g
* @field agentIDCounter
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*/
. R* b3 x" e# B; b0 ~* s8 I protected static long agentIDCounter = 1
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. ]8 t8 ~( ^6 m /**5 r' s) @& R6 C: ~4 \% V- e
*
7 @" i* w" L' `5 [/ y J * This value is the agent's identifier.7 L7 }# b7 R+ J! L4 T6 x( h' K
* @field agentID" y6 `$ |. h4 a) g* E
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protected String agentID = "GasNode " + (agentIDCounter++)
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* x) t/ a4 n. R. r. p ] /*** J- ~4 v0 R( z9 [% F1 o$ q9 v! z
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* This is the step behavior.$ y7 v' p I$ Y9 P& J
* @method step
% |" ~8 b! V' S0 \9 X *
. ]: ^+ r/ ]# h7 U; k! j' H7 C */
0 \7 f% M8 G9 U$ r$ o @Watch(
- o _. ~* V# f: S( p watcheeClassName = 'infrastructuredemo.GasNode',
5 J. i! v- g: ]# ^$ | watcheeFieldNames = 'pressure',( q+ [& w+ D a! @7 B
query = 'linked_from',* d* H3 U5 Q; j! e- W4 O% ^
whenToTrigger = WatcherTriggerSchedule.LATER,/ ] r: e$ D6 h0 N% p- j0 X4 }
scheduleTriggerDelta = 10d
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3 r2 o5 K' z( R2 o$ E' W public def step(infrastructuredemo.GasNode watchedAgent) {1 i9 F7 \2 q6 p0 j* y
- C0 c- R( \" f) e- _; p // Define the return value variable.0 J% v0 @6 y# P- P# x9 r& A0 y
def returnValue* Z1 ~1 P6 e3 a2 P/ K
, C; W4 v4 P M9 Q // Note the simulation time.3 }, J k/ w. x
def time = GetTickCountInTimeUnits()
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$ R& Q/ r" @$ v, V/ E // This is an agent decision.4 w7 Z J$ F6 S4 e8 F/ `
if (watchedNode.pressure<200) {2 V/ p0 ?/ n8 f3 X' z, c
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// This is a task.( \- j3 Z" U2 D) b, g) k3 w) o
setPressure(watchedAgent.pressure)
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" Z5 O& v7 T- K/ {) n o ` } else {
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3 I' L7 Q5 ?/ j; ]6 r2 s4 D: {' i // Return the results.9 \5 q8 h6 I! J6 M
return returnValue" G& m1 ~) \! y$ _6 Y' \
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}
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/**$ }% m* d& ~- W! [+ Q, y% m% U0 D
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* This is the step behavior.
' ?; b% H% H* H+ }9 v; | * @method step; U, V4 H! H0 S2 c* E$ ^
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*/
- }$ B' @3 u0 Z( i* C% v% P+ w @ScheduledMethod(( `7 s4 K* g* Q, ]* l
start = 1d,, c, ]) ^+ {1 N2 ]
interval = 1d,
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public void step() {8 A, {0 w; a9 s* g
( i; G3 |# b( |7 Q# I // Note the simulation time.
4 v' F, X) Q6 _, B def time = GetTickCountInTimeUnits()
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* E3 p# O# X# J* z6 B" u% W // This is a task.; ^4 G$ A0 t( B; S
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 {/ u3 v. q4 H; ~2 D1 E" W // End the method.9 S5 x& [4 x9 e" J' T( u4 N
return: u1 n$ s) d: k8 L. l9 ?
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