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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 ( b8 A2 H2 m8 P! d: ?
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) q1 o0 o! u: s' Q8 Q( _
public double getMeasured pressure() {* Y" G+ W" k* Q9 o2 k9 }8 M: i
return measured pressure: f2 V1 J! s) Y O& m; D! ?& m
}
: ]3 u+ f! K3 X/ j public void setMeasured pressure(double newValue) {3 g3 u" f2 i( f/ s ? Y9 }
measured pressure = newValue
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public double measured pressure = 0
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/**0 x+ n3 d, b$ A" a% E( L8 x
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* This value is used to automatically generate agent identifiers.
' x4 }3 C6 y% `! {: C * @field serialVersionUID
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( W) @- W# `) n! O) r- ^6 W */
# P L: k1 A! @3 \$ V9 b private static final long serialVersionUID = 1L
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/**
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' R- s' `: ^' P9 M1 O6 k+ L; C * This value is used to automatically generate agent identifiers.
+ `% |+ z! E8 I" a * @field agentIDCounter7 ]4 E% ?# v, b; ~
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*/" r0 C. O, ~, E& I
protected static long agentIDCounter = 14 E. z7 ~2 u7 e7 Q) y% e a
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/**0 f; z0 T1 s7 P( g0 ?/ \
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* This value is the agent's identifier./ c4 h# [; d! q' G3 B g9 d8 f
* @field agentID; Q8 c% W) Z1 g# T; B; \- M
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protected String agentID = "GasNode " + (agentIDCounter++)0 e6 S: E3 T2 d
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/**
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* This is the step behavior.
9 d- T+ A' O% ?9 x0 N% B: a- \% B * @method step' c' B) Q/ w7 S ]( g! ?
*
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; X2 M4 a5 k# Y' ? @Watch(
7 Y( b/ z0 q% \( b3 [( B# y8 A watcheeClassName = 'infrastructuredemo.GasNode',# }1 A' F/ {0 b
watcheeFieldNames = 'pressure',
5 Q/ o% F5 {7 f* U4 `" X1 } query = 'linked_from',/ |! I- C( E( T: h5 m: @
whenToTrigger = WatcherTriggerSchedule.LATER,4 j9 d3 a$ ~. T7 w7 G
scheduleTriggerDelta = 10d# w4 b9 U8 q1 p0 D9 k- V2 X y
)
9 c6 [3 e7 ~7 Y' H public def step(infrastructuredemo.GasNode watchedAgent) {& k+ R" ~/ [* E6 M' o$ {
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// Define the return value variable.6 m7 M- ^, j( u5 r. Z% P/ T& k3 ^
def returnValue
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6 h2 i( k1 j$ x# L // Note the simulation time.
6 L" c# t, U: u m1 S: ? E def time = GetTickCountInTimeUnits()3 v3 D1 q4 }" ~* F; d I3 {( x b2 m
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// This is an agent decision.+ m+ w8 H6 P6 @/ [
if (watchedNode.pressure<200) {1 Q) r" Q+ j. p+ b/ X
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// This is a task.* A5 n8 m1 h! u. A3 O5 @! X
setPressure(watchedAgent.pressure)
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} else {' {! o' N! E/ q6 F/ X7 x& p
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// Return the results.% e; G8 [+ _" h1 a. S) y
return returnValue) c6 {9 }2 s. G2 }, F
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/**
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* This is the step behavior.+ h% D. ?. k' e0 k E
* @method step) w% F0 k' F# _+ ^
*
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@ScheduledMethod(
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' ?8 L& J2 }- y, f! J+ P interval = 1d,3 N Q8 c+ ?$ {; w4 W6 h
shuffle = false
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! x! _; v( q- b I public void step() {. A2 a- @1 j, c0 G
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// Note the simulation time.
: @8 R+ _; `1 X8 A1 u def time = GetTickCountInTimeUnits()8 b; k) C1 ^+ [6 }+ i; e$ ^6 s( x# B
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// This is a task.
: f C0 h3 [7 l! |& X; U measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. v2 J4 C2 ?/ c6 {/ `8 ] // End the method.6 f0 z3 s) I" u0 Y2 H) ~ A
return
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