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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& u# `* V5 w6 ^& ?/ B! g5 D/ c @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: i% {) V% e/ w8 Y( |8 P public double getMeasured pressure() {0 E# e1 M) z, Q& |
return measured pressure& [8 P! g6 X; B. W g( v7 k
}
. E1 M% @2 s5 m' t$ l- k public void setMeasured pressure(double newValue) {* k# t, ^9 M5 Z6 k; x2 L
measured pressure = newValue- b2 `+ {& p( {. q; D* x" R
}
3 a' A1 x5 b( N V2 n0 `+ o! T public double measured pressure = 0
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5 L0 S) T% V" s8 J' M+ U( b+ O /**4 t' _. {6 r O
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* This value is used to automatically generate agent identifiers./ i. i# V" T$ B. O0 ~/ v
* @field serialVersionUID( `- w& ^* y9 X
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private static final long serialVersionUID = 1L
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/**
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6 `9 j5 @; a. B- S' f * This value is used to automatically generate agent identifiers.7 d2 J0 S' c' [* L) u1 }" H
* @field agentIDCounter
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*/
# Q& ]0 s: y" M% Q# i+ |, w u protected static long agentIDCounter = 1+ }% o% v% m$ A6 H( s, i
* F5 B( T) X0 T3 ^: ? /**. H% ]* m* K% q9 x) L! L
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* This value is the agent's identifier.7 d4 u! ~' s# u* `3 {3 u. B, ]
* @field agentID
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*/ M# k8 h8 o2 C2 s6 C
protected String agentID = "GasNode " + (agentIDCounter++)% }) d% r/ B3 L0 x
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/**5 I# Z& b) A0 Z- m U
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* This is the step behavior.; N( O5 o# b9 N
* @method step
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watcheeClassName = 'infrastructuredemo.GasNode',
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query = 'linked_from',# h# ~0 {7 o$ l6 q1 F" I
whenToTrigger = WatcherTriggerSchedule.LATER,9 G8 q4 X1 y) Q% C$ E
scheduleTriggerDelta = 10d; ]9 u9 b: [. q5 B8 _
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public def step(infrastructuredemo.GasNode watchedAgent) {1 D1 ]/ N- @ C0 h! f
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// Define the return value variable./ ^) J$ F# k; j- J/ \: ]% Q) b" l
def returnValue
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// Note the simulation time.
) A. P! A% n; U6 V def time = GetTickCountInTimeUnits()% ]& z* w! d$ u, A) Z
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2 K3 x! L, G0 ?1 k- D' ] // This is an agent decision.2 _" n( z) {, m0 t0 {
if (watchedNode.pressure<200) {
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// This is a task.2 h# \0 M2 A7 a7 z" ^) m6 D; ]
setPressure(watchedAgent.pressure)5 s& U3 Q9 P( n& x. `
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} else {
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// Return the results.
3 r X2 m+ F9 K, N4 j$ T& _ return returnValue
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}
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$ P# j: Y5 f% L5 \ /**7 h- K2 K* [* _1 h2 i C, Q
*
2 k' A% {2 r0 ?0 ~( | * This is the step behavior.
( A V! v# a$ S- V/ T * @method step
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@ScheduledMethod(
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interval = 1d,
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public void step() {
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// Note the simulation time.3 P; J/ F: O) d
def time = GetTickCountInTimeUnits()
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// This is a task.
- N# d1 N' p0 w* |5 d& I" b measurePressure=pressure+ RandomDraw(-20.0, 20.0): d! D' A9 N. I8 e; l& \ \
// End the method.
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