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 * u1 C+ v2 ?; N8 `
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7 V% j+ a) U( l0 E @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 w4 o3 `' r+ w2 F+ H" [( E public double getMeasured pressure() {1 Z4 J! o3 q1 E0 y9 _
return measured pressure, h' C9 M1 r) @1 z; L* m1 @
}
a7 D3 m, N/ k public void setMeasured pressure(double newValue) {* [2 x' q. X" {# V. Y0 g, _1 f
measured pressure = newValue
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5 X1 Z+ a9 S2 t4 Q# N2 C public double measured pressure = 0
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/ V- i; w( G* l! i% l /**
* A( V% @1 E+ r" I* r *
0 m+ @4 y; R: C * This value is used to automatically generate agent identifiers., S% G- v) y$ h7 q& `
* @field serialVersionUID
: K0 T3 Z5 A6 S# L$ w8 e% H- w *
$ R: _- q) D- h+ H0 b' J */
5 w' C, l1 n1 v private static final long serialVersionUID = 1L
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/**
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: o' \" ^! h6 c' D% S4 E. ~; c * This value is used to automatically generate agent identifiers.
* ]/ c# x) V+ W * @field agentIDCounter
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*/, _: j1 {5 Z! O6 u$ c7 }9 K& o+ Q
protected static long agentIDCounter = 1' W( |% n4 b$ }# |( v
( \4 U6 T0 }0 [! E4 ]4 w /**- m' I4 Y! _; P S' l0 s9 T9 a
*
6 v5 l Y/ J9 I# p% Q+ J; h. U * This value is the agent's identifier.
6 |& |9 q/ Q3 O0 ]$ q * @field agentID
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. S% p2 d( \# d- a- H) M5 W */
% ]- i7 Z( U: T5 b% e6 H protected String agentID = "GasNode " + (agentIDCounter++), Z8 N" t s$ j4 g2 ~, w
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/**
, @# p; k% t2 _! E" k- ] *
2 e' w; G( b Y5 K * This is the step behavior.
4 d% H$ \: S4 b+ A9 R * @method step( k+ L$ H6 `0 a7 t9 t! f
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*// z- L' }3 @( D% k" C5 P y
@Watch(
v" Z$ f: P ^ watcheeClassName = 'infrastructuredemo.GasNode',
6 V) Q- m& `7 _, w& ~ watcheeFieldNames = 'pressure',. V8 {/ Y0 a0 Y9 K) g y" }
query = 'linked_from',% `% X, x+ h5 U3 \! Y L# \4 t3 M
whenToTrigger = WatcherTriggerSchedule.LATER,* d9 m2 c) v0 K
scheduleTriggerDelta = 10d( R2 o8 @; e% g/ G# `
)
; P0 }. v1 W# q2 X7 k) A% \% B public def step(infrastructuredemo.GasNode watchedAgent) {' l. z3 |# \7 \* [$ h" W1 f
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// Define the return value variable.; Z: K' E8 e" W- d# G& N$ X$ C7 e. K
def returnValue! O8 Z8 h0 A+ x8 ?1 K! w3 p6 E" R
# `, |% r+ }/ Y# j" h // Note the simulation time.
2 C# J& e! @8 } def time = GetTickCountInTimeUnits()
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// This is an agent decision.: S8 V( S( ]0 T; I( L
if (watchedNode.pressure<200) {2 z G$ x$ @/ X9 _; T
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// This is a task.
6 M9 ]: ~, ]& ^, c setPressure(watchedAgent.pressure)
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} else {
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}
1 O0 h6 M1 H, e$ Z2 U$ h // Return the results.: u( c5 m! j! }4 |9 |
return returnValue
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0 _8 W4 y9 N8 E( x3 t- g /**
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* This is the step behavior.
2 a* o) g: |$ m4 b- d3 M * @method step
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@ScheduledMethod(3 \, v: P3 }8 k l# d) q+ u
start = 1d,+ z- O! ?/ B d6 K+ Z+ s
interval = 1d,$ a8 c4 J4 b* ]# m I
shuffle = false9 G5 Z3 `+ ^0 x! q' V1 V% `$ H
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public void step() {
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/ p g z* P7 P // Note the simulation time.1 J/ Y+ y0 L9 F Z
def time = GetTickCountInTimeUnits(): c! Z) n0 b( h+ D, [: d9 J* p
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// This is a task.
& p5 g9 R# T% a2 j" [+ \, q measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ ^: s9 w1 y7 A% n: Z7 s
// End the method., f) ~* z( M* W" j3 R4 \* U
return( W b& Q( U) n: ~
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}
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