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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 - `- C7 J5 b% c$ x/ A' |* m e; S
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) @0 j& b" K* ]: U8 y public double getMeasured pressure() {) l9 c$ t! L7 I7 x7 I+ t8 i( t
return measured pressure! r3 \& e% L+ K) W8 \: u" N; D
}
0 C- _; M. y3 ? public void setMeasured pressure(double newValue) {
+ j; q* p# _$ c/ F3 p' i measured pressure = newValue" P0 p# t" A! R7 {, U) s7 C+ i
}
6 g5 [, i/ G6 L: J! [% O" q" K: ^ public double measured pressure = 0% v \6 x/ ]9 E* ?- |# O, ]
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/**# f3 Y/ a- }3 E& ]" i( o
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* This value is used to automatically generate agent identifiers.
6 t+ d7 |( M2 q+ ^; Z * @field serialVersionUID9 G! e" d5 V$ E. n
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private static final long serialVersionUID = 1L
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/**7 {( I$ a- q1 Q6 ]; T" A& ?9 w
*
# P5 d) L$ |+ [9 s- ~; v/ p * This value is used to automatically generate agent identifiers.+ F" o: Z. M9 k* x7 ^
* @field agentIDCounter$ ~9 y( Q+ X4 ~; i( d
*
e- r( t; e+ {0 ^7 a" Q6 z */
% X0 ~% |# [0 I. c' q# Z4 g" k0 [ protected static long agentIDCounter = 1
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/**
$ a5 T+ j6 D1 U% U* T *
; m: H7 g- I C3 `; T2 P: E! B * This value is the agent's identifier.
+ U4 `7 W: ~+ q$ r) i. U7 w: D * @field agentID! [$ t4 q. H! p- d# {
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protected String agentID = "GasNode " + (agentIDCounter++)1 ?, I0 e9 A1 C D$ `/ V
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/**, R% D) E' J& G, G- b
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* This is the step behavior.
1 ^0 X$ |2 T% F * @method step
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*/
! D0 N0 Q: K9 B* v- | @Watch(
1 o8 F% W8 D; r% s/ L6 B watcheeClassName = 'infrastructuredemo.GasNode',
Y2 l' t/ ]& _# {" K, g# B8 q- x q! Z watcheeFieldNames = 'pressure',0 Y) m$ I' K% c3 U
query = 'linked_from',- b) ~3 w( c* s E5 G
whenToTrigger = WatcherTriggerSchedule.LATER,4 d: r/ k! a# R, U
scheduleTriggerDelta = 10d% Y6 z4 N0 ~( B) K5 F
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public def step(infrastructuredemo.GasNode watchedAgent) {8 l |7 g- J9 D* H8 H) u
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// Define the return value variable. \- s ?1 O2 ~1 h$ M d8 D" {
def returnValue* G7 }1 k& _, T1 K# x
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// Note the simulation time.
4 n( `3 r) Y8 Q4 A def time = GetTickCountInTimeUnits()' M9 G) }4 ~6 m/ X" A Y3 ~* N
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t: e1 @; s( \' Z# c // This is an agent decision.
# V# V0 c G" `# m8 O2 S if (watchedNode.pressure<200) {
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) Q3 V2 E" W- |/ g# P // This is a task.
5 `8 u, n! J/ {# p& r3 }. ]7 B. h setPressure(watchedAgent.pressure)
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" G! H' A. o! o7 g } else {
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// Return the results.
; `& { @ y% k2 P2 ` return returnValue1 R6 z; O# s: y! l
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/**
. \% E5 n" l* V; B- D* p. g; X( _" J *5 `7 V/ w) z3 R- Z& i8 H
* This is the step behavior.
7 A7 W# X8 h3 [) V; }0 C- E; m * @method step; T; P# S( x& T& J
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*/
# s, x1 q$ ~$ U8 e! c; h* Y4 _ @ScheduledMethod(
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interval = 1d,7 R# }3 m& x0 o- R6 l/ j
shuffle = false
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U" w8 l. N% O% P r public void step() {
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! H y8 w5 U5 M" Q/ W" {: p* k // Note the simulation time.
. W" T/ |4 j2 J, i- f: U* m9 Q0 Y; K& B def time = GetTickCountInTimeUnits()3 k2 b$ ]% Y" a# ~; E. H
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// This is a task.
5 P B- v: Z0 O2 F: { measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ K- k7 P7 n: V& I) c9 v$ r, { } // End the method.! u. V. e' i% u# }" m
return
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