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 - V. N$ S1 A, F! u) q1 l
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); }& f4 [( S+ f6 j
public double getMeasured pressure() {1 h) `( t8 g5 h
return measured pressure
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public void setMeasured pressure(double newValue) {
' ? P1 {( r# ?4 k measured pressure = newValue9 a9 R' { N: ^/ M0 [3 U8 W
}
8 Q. j& H2 y; T( o8 B+ m# g Z7 O public double measured pressure = 0
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/**7 B4 T& b+ G3 d* j, e y2 N9 W3 B) S
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* This value is used to automatically generate agent identifiers.1 i. Z; r) q! T8 c
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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. I% }: j6 s: P( K/ u R /**
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* This value is used to automatically generate agent identifiers.+ m* X; V! r W# E* |3 v( g
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
# ?' P7 w! m5 t: Y1 T' t * @field agentID2 M$ `0 Q. l6 N9 k1 E
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protected String agentID = "GasNode " + (agentIDCounter++)7 z( j [8 G& B; Q, g8 Q, G4 E
7 W+ C2 P' X" Y( H /**
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# }- y+ c5 _( r! | * This is the step behavior.' E3 T" ~6 y& t! E$ h+ B
* @method step
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@Watch(7 q1 X9 Q L8 d) v2 l( B
watcheeClassName = 'infrastructuredemo.GasNode',
* i* i# S [7 n" J; P4 } watcheeFieldNames = 'pressure',! h- U5 q0 O: a
query = 'linked_from',
+ f3 j# d7 K, F4 _$ w/ _, p whenToTrigger = WatcherTriggerSchedule.LATER,
5 c! t+ Y8 L6 P9 q scheduleTriggerDelta = 10d) Z1 s$ g. b4 }) ~. v I6 x
)
3 F8 U2 Q; Z9 `& U$ v6 X; I+ `8 X public def step(infrastructuredemo.GasNode watchedAgent) { ^ ]. M& U& i2 x
) B2 \: V$ { Q% h4 W' Z, k: t // Define the return value variable.' L! h: B# y% m6 I
def returnValue
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// Note the simulation time.
( C1 v! Q+ b1 O" F% N8 ?7 M def time = GetTickCountInTimeUnits()
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E6 G* F% L4 V" K- V! r9 _ // This is an agent decision.
* V1 }9 E* I" j+ d ?" L/ P1 B3 Q if (watchedNode.pressure<200) {' B% ?, H7 j+ p" ?6 P+ u3 T
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// This is a task.+ G7 y( L3 ]/ H( r- q- B
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
# k0 I# `! S; o1 C return returnValue- ]# B* q& Y$ I$ H
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) F" M9 O/ q: f2 X- F, V- G /**$ {% G' M1 D- A5 N$ i8 k; `3 t: `& s
*
( h: L0 }6 ]: E * This is the step behavior.
" y0 D0 }; j# p% n1 ^7 | * @method step
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@ScheduledMethod(
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interval = 1d,5 [0 I6 F! m) K0 H1 J" ?0 T
shuffle = false
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public void step() {
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// Note the simulation time.3 n1 p4 @7 X# ]" h
def time = GetTickCountInTimeUnits()' P% U7 r# U: M, u+ P0 Y3 z8 B
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// This is a task.: t4 |- ~6 \3 g
measurePressure=pressure+ RandomDraw(-20.0, 20.0)( f8 w: a) n( a0 Z" H! h( i
// End the method.1 I0 y7 n0 ?# j+ Z7 Q0 E5 }
return+ U7 {% X7 @ S4 [( R1 @! x
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