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 " a' L7 U- {2 V5 f4 _) q* H3 o
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0 t T$ q8 r0 c$ A1 ^- h2 w @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")0 o/ U( H1 G1 v+ t/ T$ z! ~: p3 G
public double getMeasured pressure() {
9 m- G( T ~5 f( G* T7 Q9 X return measured pressure/ F& h N: M0 S+ F; W! v
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public void setMeasured pressure(double newValue) {9 w) b d: l# D" `
measured pressure = newValue
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public double measured pressure = 02 K5 i4 p) s+ D2 p( \+ @5 a& y
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/**1 D: @* L7 P8 E5 P+ b
*
, I" Q) W- |3 H! @* g9 N * This value is used to automatically generate agent identifiers.
D3 W1 m _# T0 l- Y6 S * @field serialVersionUID4 Q! b. v ~/ Y. E3 Q
*
4 q/ D, q" H2 z9 C! j0 N */
2 G i/ s, D& l) w; `2 Y& Y+ d private static final long serialVersionUID = 1L
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6 ~4 `# f8 X" `( P$ s: ` /**
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* This value is used to automatically generate agent identifiers.7 c# ]7 r6 n' h- Z+ C! t; @8 ?4 ?
* @field agentIDCounter0 K0 {5 x' \* `0 \ U
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protected static long agentIDCounter = 1 |3 v2 m* Q% D2 o; Z3 O
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/**
3 J2 h q$ g2 a *
3 ~0 h* p& d& V9 k" q- ` * This value is the agent's identifier.
1 g B- Z: S, e9 m! r * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)& T5 ?& z @9 j1 ?# ^
7 j/ Q# _* u# d. B' f* L2 }5 ] /**! _7 O6 ^- S1 X* _4 I) g
*
7 y' W# D+ l$ \; \3 Z& @; a4 O8 s * This is the step behavior.
K3 K) d' j; K0 D/ }' p * @method step/ W/ R" i; K G
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*/
$ X1 i1 Z: D* R3 R) x: q9 q @Watch(
# G; Y" G' _( B3 b$ G- J$ b v watcheeClassName = 'infrastructuredemo.GasNode',& a0 }# ]+ n- m0 T3 U1 `. g- _; s, z
watcheeFieldNames = 'pressure',. `& N5 \4 M7 }
query = 'linked_from',
7 F( G! C2 Z' j$ i whenToTrigger = WatcherTriggerSchedule.LATER,( F& m1 W" I+ Y ^$ \
scheduleTriggerDelta = 10d
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+ S4 U- I% g4 e/ X" I; F* N2 w public def step(infrastructuredemo.GasNode watchedAgent) {/ v& ]' L! K- [- \/ Q. \) v7 g
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// Define the return value variable.
8 s4 K" R5 u3 |; D def returnValue% q' Z0 D1 Z: l1 s' d6 a6 H
+ Q+ s& r! U1 [. [# Z0 w6 m // Note the simulation time.
1 g/ f6 ?6 L/ L8 _& k def time = GetTickCountInTimeUnits()% g8 t1 ]! X1 ?8 f# G
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2 N& v [: z: `. w) ]! k // This is an agent decision.
, Q+ R! s9 A' r# [" I if (watchedNode.pressure<200) {
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// This is a task.1 K0 J# ` u9 g/ P+ ], L
setPressure(watchedAgent.pressure)3 H. C+ Y0 s/ N9 A0 t
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} else {: Q6 E V0 |7 J2 n. n( K' y
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// Return the results.
- n t3 Q" [( p% G0 \, R return returnValue i2 c1 \! v. ?
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/**
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% B8 b" p5 S; ]; {- q; d) Y* n: G * This is the step behavior.$ h' v# ?. [4 z# W
* @method step
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@ScheduledMethod(
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interval = 1d,. ~/ z7 m2 D( F$ l0 U
shuffle = false
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* U2 Z: f# C& t public void step() {
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// Note the simulation time.! C# N+ V; D2 D0 q! F* D
def time = GetTickCountInTimeUnits()0 _0 e: j$ ~1 @+ U# t
" d0 b; _5 \# t/ Z* I. l // This is a task." }. l& g) @, O2 k# a0 r
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) l) K4 o0 D5 U8 [ // End the method.
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