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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
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, a" D9 S! D2 Y. y4 j" {@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")$ U7 d( O4 A: M8 m! U. `
public double getMeasured pressure() {
7 L/ J1 `. Q6 I0 c; T& U# f1 b return measured pressure
' \7 F3 [2 h) |+ v r6 U }
$ x( a1 D; G; \( y Z" B- G3 T( z3 ` public void setMeasured pressure(double newValue) {2 U$ i* \2 q$ l2 M; l& `
measured pressure = newValue9 r# g5 o1 C- D! _5 |) `$ x& O
}
, a ]% Y; X& }* [( T$ _ public double measured pressure = 00 T/ u7 a" F6 j
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/**
) u; L* z. v5 b *
* N( Y4 E2 e$ C/ q1 j * This value is used to automatically generate agent identifiers.
/ S2 S9 P }* C * @field serialVersionUID
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*/
3 b5 [. @+ U2 s! ^ private static final long serialVersionUID = 1L
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/**
# d' Q3 p# Z8 w) o, V *
. ~ x. T. I) f) J, y * This value is used to automatically generate agent identifiers.
9 d6 `, D) b4 K4 J5 ]9 a * @field agentIDCounter8 u/ A: A: G/ a' S# x& G
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protected static long agentIDCounter = 1
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' ~! `3 \4 w: Y. E3 @ e /**1 a- e1 W. d' l) N1 K+ J
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* This value is the agent's identifier.8 }7 [/ A8 W# G' D& R
* @field agentID
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*/
8 {5 s* w' [" G9 Y( }% g protected String agentID = "GasNode " + (agentIDCounter++)# F! c% `3 i9 s$ W1 X; f" A
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/**
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( d* {; a7 O Y4 O: |$ O9 f3 w * This is the step behavior.
2 E% B: f- w- h * @method step
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@Watch(
- p/ n* W: m* Z) ?2 t" w2 G7 h" v watcheeClassName = 'infrastructuredemo.GasNode',
5 u1 f" \/ \8 X% @$ J& V- H0 Z watcheeFieldNames = 'pressure',4 j9 Z+ s: T" F3 Q
query = 'linked_from',
. e$ f/ q6 k3 W( x: l whenToTrigger = WatcherTriggerSchedule.LATER,9 a( b" ]% n" \9 L2 V
scheduleTriggerDelta = 10d
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6 [# w3 J% O: |9 s public def step(infrastructuredemo.GasNode watchedAgent) {: R: P) w2 W8 [% I9 H; t( u1 G
# F. r9 G2 @+ p- x+ L* v
// Define the return value variable.
g, x) @) j$ I: _, i/ p def returnValue( z( Z' y4 V$ M* Z) Y5 B/ z$ X8 c
1 `6 v$ t/ T" t- | // Note the simulation time.- j/ e4 c, n c0 K3 O* O) s
def time = GetTickCountInTimeUnits()
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// This is an agent decision.% o( ]# H* z( [* \
if (watchedNode.pressure<200) {
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, }3 c7 X9 b! |! s // This is a task.
+ S9 N, |7 C. @1 C: h7 w, f. n5 Z setPressure(watchedAgent.pressure)
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9 O6 q( l( h& h } else {( \# B) G' s9 }2 Z) v
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& g# B( ~# ]1 i3 j' O8 p0 w // Return the results./ B0 i4 a1 \/ f% k# g: L
return returnValue
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/**1 D5 h" ~6 w& y8 a4 A
*
% v% I* Y3 h9 s7 a; D3 l * This is the step behavior.6 W' Z, x7 ~, X! a* v2 r: m( O
* @method step$ \0 r- J8 V9 L
*
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@ScheduledMethod(
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interval = 1d,
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public void step() {) n a2 {4 F9 X6 y: _ ~1 A) b
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// Note the simulation time.
+ c1 V7 R' l' O- {0 q def time = GetTickCountInTimeUnits(); d3 V1 m. c4 Y6 @2 N( p$ B* P
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// This is a task.
j2 ?7 n9 A+ A ^* r- h1 v0 a+ v measurePressure=pressure+ RandomDraw(-20.0, 20.0)) z' X7 O5 f9 F. s
// End the method.
; i) S2 x3 ~0 [+ v2 X: o" x: a return5 @- s# d7 ?$ H$ y4 B0 p$ s
) L0 ?0 q% s# }
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