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
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, [! L8 r8 H; D- M% z- P @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, T! T$ n4 M2 M- j- x5 Z* k2 H( j public double getMeasured pressure() {) W9 l7 j& ]* u4 |9 S1 U5 C
return measured pressure6 z7 N2 J3 K& I) v- |& C- m
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public void setMeasured pressure(double newValue) {, _$ k3 ^' G! v% r
measured pressure = newValue
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, Y' Y, s" S/ M' G0 u public double measured pressure = 0
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/**; c7 A. z$ P/ q5 q0 h3 p$ o
*
& ~; K+ o) r3 k) Z: {* Q * This value is used to automatically generate agent identifiers.: y1 V$ T! ]0 l9 n8 g! K
* @field serialVersionUID
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*// J, a7 u: g8 _: o2 g8 u. c
private static final long serialVersionUID = 1L+ M) e8 E7 c( a* R+ _
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/**
, a: @" ]7 t; O7 b" J *
0 s9 i; k q6 O2 z9 V: I2 I, ` * This value is used to automatically generate agent identifiers.! S4 z) D b3 h) J* a' J$ N+ t
* @field agentIDCounter
+ q# y. R: T. Q. y9 C *
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protected static long agentIDCounter = 1
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/**
4 E! u& w; `7 ^! ] *
R0 L0 P+ d$ f- W8 ]* E! }* T * This value is the agent's identifier.
- _0 d, c$ L/ \- j' C% \ * @field agentID6 D" Q3 J$ R7 w
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
1 p+ @3 C, `+ ^( J *
0 C3 I4 \( S' d * This is the step behavior.* y4 g3 i, k7 T+ @
* @method step
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/ _+ L0 j$ O# r$ A- y& Q/ f" R @Watch(& n3 r) Y( V7 ~0 e) n0 \7 g
watcheeClassName = 'infrastructuredemo.GasNode',0 z8 `& n% T, ]
watcheeFieldNames = 'pressure', ]/ f& ^: T6 i5 [- ]
query = 'linked_from',
K3 o; F' r* }/ c whenToTrigger = WatcherTriggerSchedule.LATER,5 _0 d( R: X6 Y$ ]& p6 p/ J7 F7 q
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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. ~* [1 O1 r) Q) O k# ^0 J. j // Define the return value variable.( X# _0 Y$ s" T1 B: \
def returnValue. l" N7 G* U. m- r- \9 h. D) [
! z& \2 p( U1 B/ s0 U$ S8 ~ // Note the simulation time.
+ O+ a# V* B8 J def time = GetTickCountInTimeUnits()
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4 E# b6 U$ Z$ T; o // This is an agent decision.
- o/ `- Y$ S7 y- N# p if (watchedNode.pressure<200) {
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// This is a task.
* I* P( w' @3 |, J* d+ x setPressure(watchedAgent.pressure); y7 l+ Z, H/ z% _- r# W V& t
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} else {% F. E; {; f9 F4 `" V8 i
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// Return the results.8 c+ r. V& W2 w8 l/ v
return returnValue
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}
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/**
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* This is the step behavior., g- o1 n I) m/ B. N( k8 n
* @method step/ ^" t' b$ @5 h( q+ J
*
2 h3 c& c6 N( h6 b$ r! r$ R2 g */
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start = 1d,: m+ q* \4 d- [' Y
interval = 1d,
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8 ?# w0 H- }1 C# H0 a0 C public void step() { m. T/ U+ d1 c$ v
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// Note the simulation time.% m3 s: |$ E! d( Y1 Z$ E
def time = GetTickCountInTimeUnits()5 c$ a) g. p+ a# b
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// This is a task.
) t) _) l6 k, D/ h- ~6 s measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: L- s T' D4 M. q. B* c5 @ // End the method.$ ^1 Z l2 w. ]0 d4 Z
return' |5 }3 g- r4 R0 ?9 j" w
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}
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