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 ; ^2 H4 p6 H* D* ?
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: H2 V, r/ ] l5 q& b2 Z. b public double getMeasured pressure() {
9 l+ P5 z, V9 F return measured pressure, F2 O5 K, q7 ^7 V
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public void setMeasured pressure(double newValue) {
2 c4 U0 v, e* N, {! a' O* |& h measured pressure = newValue
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n* b/ ?3 U+ Z4 E$ y8 |& }# y- x public double measured pressure = 09 R! M# }4 x' `: t/ E! K N$ j7 I
2 F6 Q: ~5 V% g( W2 M! z /**! r+ m% \& X" J" y# C0 y+ b
*
7 U# A% L; H2 m! D# |) S( V * This value is used to automatically generate agent identifiers.
( B# `2 o3 t7 P( p- ~& i( ?+ ] * @field serialVersionUID8 h' ~$ ?7 A' s( @& \& `
*) @$ L8 k2 i! D9 J
*/
) ]" R# |. A' Y# B" ` private static final long serialVersionUID = 1L) g+ d" v, p9 o R0 W
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/**7 V, w2 [/ T. _0 J* S
*) ~3 X$ _0 @4 [9 |; _$ }4 t/ ^/ T7 c
* This value is used to automatically generate agent identifiers.' a$ c! [ v, ?
* @field agentIDCounter0 F' ]3 U% C" Y$ c3 j1 Z" Q$ b. l1 ~+ e
*
/ U3 i, O% h3 C! j% t */
( R" |' ~+ j* B( ]1 E protected static long agentIDCounter = 1
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7 E7 e c! V$ I2 `; Q /**
/ p; I2 u+ W* r! R" x+ K *
2 o2 R4 ? l; M * This value is the agent's identifier.3 z9 i3 F# B/ f* [; I3 r
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/*** U& K4 `5 Z' b/ k" l- u1 l
*( A: T8 l3 q* s. v
* This is the step behavior.
2 d! H* D, K; L$ l$ J* p * @method step" f/ w D) ^' e
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@Watch(
3 R _5 l! x4 Q2 w! p! ] watcheeClassName = 'infrastructuredemo.GasNode',
, t* b& P. _3 B( ~" _" |$ I V watcheeFieldNames = 'pressure',9 U9 ]5 r( p7 I& p) h
query = 'linked_from',
+ e) E! G( L, H6 ?# r& J whenToTrigger = WatcherTriggerSchedule.LATER,
3 S" K# v; W2 @7 _ scheduleTriggerDelta = 10d
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5 a: x" I. ?0 u9 X# r public def step(infrastructuredemo.GasNode watchedAgent) { B: @* N& j, q6 S
* I, I2 U9 D" j. `2 E1 e // Define the return value variable.
* R5 a* }! s; U8 }( z X3 D" x7 W5 o3 d def returnValue. c% w( | y- K) G1 Z
6 @- r4 \$ i4 T, J; V- k0 g // Note the simulation time.& g/ X, v% F0 N& G2 @5 A
def time = GetTickCountInTimeUnits()
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& m j/ F0 e6 S: k // This is an agent decision.& z& O/ S7 g* c7 i
if (watchedNode.pressure<200) {
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4 |" m; t! b: x% v // This is a task.0 E' P- N1 X0 E! w' T6 O+ T9 _
setPressure(watchedAgent.pressure)% S& T8 B& s% z+ A+ m7 s
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} else {
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}
. o; n, P0 k' S. x! Z8 A // Return the results.1 X# u8 Q X1 i0 Y% J0 ?
return returnValue: m$ W# E' s% `
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}
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/**
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* This is the step behavior.
- B0 y3 b3 ?( ?' u& t * @method step
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@ScheduledMethod(
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interval = 1d,
7 |0 ?% O# }9 l! x. q. \ shuffle = false
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9 k4 K! G( w M3 D D9 j; F public void step() {/ I2 Y3 H) a7 d( F
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// Note the simulation time.$ N* f& H' z! g' Z) T
def time = GetTickCountInTimeUnits(), i; ^ o$ S) @- x( z
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// This is a task.
% n0 ?5 h; b. g, _2 f6 ~; L( @8 v measurePressure=pressure+ RandomDraw(-20.0, 20.0)! M5 L- p( U5 N; n( P4 J
// End the method.( S( x7 j8 S2 i' R' X3 ?
return
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}
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