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 0 z8 [' `( Y( g& C
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& A2 u( T7 |& _- |( | @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 O, E2 c4 |% m5 M- ?
public double getMeasured pressure() {
; E: s5 W7 v/ n [( \4 C return measured pressure
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& E: P( i. ]) x0 A" H: { public void setMeasured pressure(double newValue) {
+ ?. _8 o6 f! t measured pressure = newValue
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5 c5 N$ A2 I2 }, s6 D public double measured pressure = 0
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" f, e3 h! l* l /**
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* This value is used to automatically generate agent identifiers.
) {: q5 U8 ]3 S6 M: B * @field serialVersionUID
?- Q/ N4 r0 O/ n2 p- f *
* u7 @# l5 r2 i: D */
4 g) ^6 J' F" g4 d p private static final long serialVersionUID = 1L
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& t. }" p' U( Y7 ], ^8 J /**
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* This value is used to automatically generate agent identifiers.
' k3 I2 h; Y' |7 } * @field agentIDCounter
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*/
" f; k. |" W2 W protected static long agentIDCounter = 1) k' U4 x6 i; }% W
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/**+ Z5 Z% B+ a j2 x
*
) m7 D* D d1 d' q0 ] * This value is the agent's identifier.
& q; F9 c$ ]* k3 ^8 o * @field agentID. a$ k" P, e; i+ d3 q- `; o) n
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*/! M4 i5 L9 b8 n8 t/ H. C/ }
protected String agentID = "GasNode " + (agentIDCounter++)
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/**' s3 r9 ]! ^/ M1 I
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* This is the step behavior.9 f. D; T% X: f$ `$ D% D
* @method step
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*/
- ^5 O z! I/ S) S; _8 |1 y+ y @Watch(
( B$ Y. b* H! L watcheeClassName = 'infrastructuredemo.GasNode',
# w. ]; ^+ A: `+ l4 W8 u9 R watcheeFieldNames = 'pressure',( ?# ^5 f1 O. _% d. ~! r( p
query = 'linked_from',
8 j: Y Y2 n5 ]4 S0 N8 d whenToTrigger = WatcherTriggerSchedule.LATER,: j1 d) N3 B! [* e* F: \4 Z
scheduleTriggerDelta = 10d- L2 @% U; K0 A& i5 F; `
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public def step(infrastructuredemo.GasNode watchedAgent) {% F) W5 K# a, k( ^. m- `
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// Define the return value variable.0 S7 h9 }. u# b% f+ T% U# i
def returnValue
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// Note the simulation time.
8 q8 _; Z1 m; h6 h def time = GetTickCountInTimeUnits()
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// This is an agent decision.6 M, w. C4 ~1 ?+ A
if (watchedNode.pressure<200) {# ]- T9 Y2 _% W/ `+ w- [
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// This is a task.
+ s e( W& N5 S setPressure(watchedAgent.pressure)
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1 O% c: m* d0 F7 I* r } else {7 V6 t1 m9 q& v8 I
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// Return the results.8 V2 i/ K1 Q3 s; a# R" ~* l, q2 L
return returnValue
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/**
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* This is the step behavior./ t1 u2 D; \3 T' t* t% [6 v+ u
* @method step
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*/
& w5 `& l1 Y+ V @ScheduledMethod(
" C1 y9 M4 U/ E8 C' n start = 1d,
& M/ k! E5 H% n! D, c interval = 1d,
6 m* j/ K0 w" y2 j! D! }9 u$ ] shuffle = false
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public void step() {
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2 f3 G' a% k/ e9 v* D // Note the simulation time.
- G; r% x' r/ q6 Z, ]( b) ^2 d def time = GetTickCountInTimeUnits()% {$ u4 \5 ] u4 G: j( D. x
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// This is a task.' G2 ~- h; B1 U, m# Q% z% E1 i
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ X9 Y7 ^( s$ t u7 {$ F0 N$ o( D // End the method.$ h& m0 X9 X6 x+ q# ^7 g5 g
return
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