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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 7 s+ c2 u9 p* P
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& m/ I2 G1 `# [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& K: A X# I+ X3 s
public double getMeasured pressure() {) S" l" L1 o+ O8 g w
return measured pressure
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public void setMeasured pressure(double newValue) {
7 D6 z' m- Z7 h measured pressure = newValue; w# I% ^7 |$ N" W' ~
}
: Z- g+ c/ T9 ?& D' Q3 x public double measured pressure = 0
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: j: R& U# |% F /**6 p6 N! \6 r& z$ Y3 `: }5 U# y' ?' T
*
& m% Y7 }0 J- @' H0 e * This value is used to automatically generate agent identifiers.
' p- c; Q/ {! t$ e+ s * @field serialVersionUID
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private static final long serialVersionUID = 1L8 f; N, q0 ^# ~$ y; z- {' [0 n
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/**
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* This value is used to automatically generate agent identifiers.
$ o% z. B4 J4 a9 y * @field agentIDCounter9 W, \" S U/ r. X' B
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protected static long agentIDCounter = 1
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* This value is the agent's identifier.4 t; Y4 \) @* s) \
* @field agentID3 p2 R4 A7 `: g5 P2 e6 H
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*/
q @4 ?; z; Q protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
V3 F% f6 P5 Q, V" T0 k * @method step
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" j! I! S$ {3 F |' J+ c @Watch(& i/ a# j- l/ k- u8 z' I4 K" ]$ \
watcheeClassName = 'infrastructuredemo.GasNode',
& Z }0 h6 Q/ q( E9 j" Q watcheeFieldNames = 'pressure',; X/ v3 {4 m" Y( P' F* |
query = 'linked_from',# b/ t% X* @( p, b. j3 n) H; P
whenToTrigger = WatcherTriggerSchedule.LATER,4 b9 u/ Y) w) J% L
scheduleTriggerDelta = 10d( Z+ x) w2 U) \8 y+ `3 g7 P
)
9 _6 d5 h* E, E" y8 z, r public def step(infrastructuredemo.GasNode watchedAgent) {
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( ?; K; R3 ]. T- C& G8 K // Define the return value variable.' n, D8 V J4 w% r& e7 r/ W
def returnValue
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// Note the simulation time.5 |7 s) j! b3 T: [" G
def time = GetTickCountInTimeUnits()3 L/ h& b( x9 ?& |8 u0 \
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+ {2 ?2 ^8 Y S // This is an agent decision.
7 ~6 w: n3 R/ s& S' o if (watchedNode.pressure<200) {, n/ Z( ?: |- p- ?) J1 q
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// This is a task.& i( x& ^3 }, E$ t: I
setPressure(watchedAgent.pressure) o! B2 F' t6 K6 y6 ]/ A! Q! H
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} else {' ^0 O: F8 Q+ M& u7 z3 K/ W
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}
e( ~- m& j7 T) h* H, y( [3 m& \ // Return the results.
' d2 p0 x5 w6 L$ l) A+ j% ]7 e return returnValue7 z; r5 D0 o u4 D, i
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}
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2 I" P7 O' f" S2 L /**
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- D( ]. T- }" y$ ], b * This is the step behavior.# k7 |' u3 Y3 P- T0 d: R
* @method step
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@ScheduledMethod(
6 Q, X: [( p- v+ N, v2 s7 h: t ` start = 1d,2 H5 l# r/ ]/ s, g
interval = 1d,
7 P9 v; V# L2 R4 E shuffle = false; O5 M/ v3 k7 H9 l2 r+ R; v: V3 i
)
; q/ w) P1 i c2 m public void step() {
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3 J7 G. p9 k+ G" D) c8 H: ` // Note the simulation time.) ]2 H" d, x. @+ h' U, i; I
def time = GetTickCountInTimeUnits() N4 z; B+ n7 x1 h, ^) h' A
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// This is a task.3 ~% V: e( Y4 y' A
measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ K5 ?: y8 t7 R* K/ O
// End the method.0 g9 ^5 A0 X/ x& m$ f9 E
return
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