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 % X, I* s6 x+ X& t9 [" d
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8 A$ A, I- E* p; c @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 I/ j) Z7 R0 U' h% [' }& x
public double getMeasured pressure() {9 y& C& j# A3 s' B4 b- X S8 G* x/ K
return measured pressure0 Y# b e4 |8 C+ H1 F* R
}
* H0 r ?% H0 [: x# d/ l public void setMeasured pressure(double newValue) {" A$ C, N5 b. _; Z/ M4 b
measured pressure = newValue7 `" Z j: ^) }6 ]' S! g# t
}
* L) }6 l' ^( k% c: U- ^ public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.3 i* P1 [$ s x3 c- x0 c
* @field serialVersionUID9 s/ N {& \% t6 V( E, R7 B2 m
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*/3 X' D1 _5 K s- N. X
private static final long serialVersionUID = 1L- }0 a9 m$ q* H! O b
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/**
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* This value is used to automatically generate agent identifiers.& t% R- s, e- u% }# Z
* @field agentIDCounter
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*/! q1 Q5 ~$ I9 w+ W, d
protected static long agentIDCounter = 10 E! a, K b# ?- Y( q R
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* This value is the agent's identifier.) J/ l& F; E0 N! W$ Q& E
* @field agentID
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) N# ]4 T# N( C" I/ G */
' A4 ], t' H" N1 E) ^, o( s4 d protected String agentID = "GasNode " + (agentIDCounter++)# m* A4 ?: U2 z9 R3 b
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* This is the step behavior.$ U3 @: v( ~) J1 ?
* @method step- [% o0 c3 a; x5 U% E) J
*
% W7 i2 m" Y0 u8 a6 R, c: h, K */
. J/ @8 e- z J3 N i3 }2 w( @ @Watch(: Y* j: P- H' `9 y9 Z* P$ k
watcheeClassName = 'infrastructuredemo.GasNode',4 o2 ^, [' }( U. t" G' h
watcheeFieldNames = 'pressure',! P( |/ \9 S4 f: H1 K) n
query = 'linked_from',
, ]- E u. c- {$ W whenToTrigger = WatcherTriggerSchedule.LATER,
' _+ l- B( }+ s- N scheduleTriggerDelta = 10d( x" n5 G/ C; o2 u b4 m8 `, ~
)
/ k9 }1 K# L* S3 s1 F& l/ i public def step(infrastructuredemo.GasNode watchedAgent) {
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! \) s- q5 s% N // Define the return value variable. N4 O" w. P9 Y( v! ?: |' S
def returnValue
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// Note the simulation time.
" V" R( k; d% V1 M def time = GetTickCountInTimeUnits()
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+ G1 N- _+ F, C* F% a' a' o // This is an agent decision.
* t. ]" B9 X8 i3 {, A if (watchedNode.pressure<200) {
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( G+ M! H6 d) `7 H // This is a task.3 i2 [/ x" b# ~. C
setPressure(watchedAgent.pressure)
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# K/ G& h G: E, f( M } else {
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// Return the results.
# F6 v8 c9 r2 \6 V6 Y, c0 ^ return returnValue
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}
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8 t8 P3 o0 X5 o* Q. r% v /**
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3 [) I: r3 ?# l% V; t; r! D * This is the step behavior.
# y* u) A9 _5 I8 z# \% i7 s * @method step/ `" h& U9 u( e8 f8 v J3 x% _, Y
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@ScheduledMethod(; k1 z$ W# U. h; M0 S+ O
start = 1d,, o/ Z/ |3 L5 S6 A
interval = 1d,
( O% e8 z" i: w! m9 W% _ shuffle = false
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1 j, G/ M* X) G6 K& M- Z# ^, j public void step() {
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// Note the simulation time.
1 b: B1 x6 Q6 t) v% G1 Z; p; R def time = GetTickCountInTimeUnits()7 A( X y6 v8 t$ g
3 s- z4 G. r) e7 \! d // This is a task.
% d5 W8 [8 z3 v measurePressure=pressure+ RandomDraw(-20.0, 20.0) G6 ]- E0 L3 v4 x$ i" m9 B( c
// End the method.8 D$ U# P2 E M' o, A
return% X9 L/ o& B- M0 p5 g+ a$ }
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}
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