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 * F' F, n7 K0 S |
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% d$ P3 \1 ~/ o3 j Z @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 @4 j+ u1 r- z7 P1 j" c" i
public double getMeasured pressure() {
: W4 Y) p; S) x8 \7 w! i) @ return measured pressure0 b% K/ N- G0 O2 f& m7 _* |8 l) P
}
" B( L( ~/ A5 D% w# U: k6 k public void setMeasured pressure(double newValue) {( z' c$ J% U1 R- B$ o, k
measured pressure = newValue6 y6 H/ }( H7 ?+ P( Z& k! B
}
4 K) X; [- e+ r9 q public double measured pressure = 0
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1 I1 g6 ?( `. H) S% [ /**
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* This value is used to automatically generate agent identifiers.$ g& }% `. W; Q
* @field serialVersionUID' x" ?0 t" S9 j t
*
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, U- ]% S f; D3 D9 I private static final long serialVersionUID = 1L
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1 B7 J, m4 i% d /**1 ^/ E/ H* q9 r4 R, `
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* This value is used to automatically generate agent identifiers.
2 Q& c. i' ]9 R, J * @field agentIDCounter/ E7 B- c$ A/ f. L( U7 ^, f& @" }+ c
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protected static long agentIDCounter = 1
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' [' A- V& _" R1 ~3 r% D2 a /**# P0 W/ y, B g7 I; X/ }0 o# C
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* This value is the agent's identifier.
$ }) F/ \; I5 q1 ^ * @field agentID& f1 l$ L1 o& ^7 l$ m0 ^
*
# M( `3 N$ M% `" g! Q9 I */
/ ~4 f5 G, G. { protected String agentID = "GasNode " + (agentIDCounter++)
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/**2 |1 O( \- j- v; Q2 [1 w
*
( B" l& ~/ p1 g/ s * This is the step behavior.7 g! d/ I" M. T) K0 i
* @method step5 k7 W7 B I! o7 \
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*/
5 X" }% c: y. L% v: \ @Watch(/ X: K4 ~* X! A9 w) Z( n
watcheeClassName = 'infrastructuredemo.GasNode',' n1 O8 [/ \5 }% H' x U3 ?
watcheeFieldNames = 'pressure',7 }! h! M' M# q& Q* B# E
query = 'linked_from',
) ]+ U! z& n' `3 F% q$ D whenToTrigger = WatcherTriggerSchedule.LATER,
, V3 H; i, h: Y5 J; O. K, k scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.3 Z) n) a d7 h9 L7 L" v9 k( `% M" I
def returnValue
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/ S3 v2 @; R' c! { // Note the simulation time.4 W% d" F+ X( [7 a- W
def time = GetTickCountInTimeUnits()
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// This is an agent decision.6 }4 s6 h0 J/ W/ j4 g
if (watchedNode.pressure<200) {
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0 ]& Z: ~! a3 ?& y+ | // This is a task.; X. _/ D9 {9 s9 p
setPressure(watchedAgent.pressure)8 S X9 M( m% a, u: d1 U
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} else {
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' k) y/ l1 d4 g0 K- X, e2 R // Return the results./ c4 s/ \! w: b; ^- K
return returnValue: `1 c% N4 D7 ^! u1 p. t
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/**
! \" A) E7 u9 f. O. }7 w *
2 _: f, s z. K * This is the step behavior.) o" X V2 g& F# o; A2 z
* @method step
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@ScheduledMethod(
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interval = 1d," y! p: f4 M4 M
shuffle = false
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% w1 w+ X( G9 T! \3 B public void step() {% Y* y' T) I) g) ~
, G0 H. k# C3 P- f" D7 ~( @ // Note the simulation time.
+ L, `: l3 s* E0 c def time = GetTickCountInTimeUnits() @) z" m% T$ E5 ~
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// This is a task.0 ~% |7 o6 i7 b- ^
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% p+ V* l, a% c3 ^% u2 E6 W // End the method. O3 d# \. j/ u( {$ x7 b
return
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