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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2 w5 A2 ?5 k2 D @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ n' P4 D: [; T1 v2 M$ q
public double getMeasured pressure() {
! N- B. a. ?# s) L" F0 g0 f return measured pressure
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3 ]- Y6 {0 R# Q6 q" m r3 | public void setMeasured pressure(double newValue) {, G6 D( e, K7 x# ]2 }' c+ W2 O
measured pressure = newValue
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public double measured pressure = 0* u& b* L! y/ w, c
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/**
* @& Q+ o3 r+ x" u- w( e *
+ @& Z* j g# r y- j/ Y/ ?8 z * This value is used to automatically generate agent identifiers.& w9 W( ?5 j" i& f# T
* @field serialVersionUID" E- q) ~) K) F
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private static final long serialVersionUID = 1L9 _8 a, g8 M$ a" v g4 Z# z6 i2 G
1 j, i" f: C: d /**
5 q& B/ g: {5 a; p3 s- A7 i *
- J* t o+ m- ]9 z7 d( o3 d * This value is used to automatically generate agent identifiers.- T& T. w/ X+ w1 a4 `) t
* @field agentIDCounter, u& {% c) e! K& J7 N! k
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*/
a2 b8 m' G4 v protected static long agentIDCounter = 1
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/**
( g2 U1 E- T; J3 A *
( r8 W! n4 C& ?" q# R * This value is the agent's identifier.5 I5 @' p& w& z
* @field agentID* G/ K( I ^* J) h& w- q
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*/
, @8 |2 q" a/ v1 Z$ n protected String agentID = "GasNode " + (agentIDCounter++)$ {5 R' M; Y9 ]& C
/ H% F9 u, b/ _2 x /**
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* This is the step behavior.
' L4 d5 s# f, @) V0 G, K: Z1 Y) b1 M! L" D * @method step# ^1 u( J. `5 c: q& R4 M2 w: s6 H
*
. X# U! R. u2 ]% R, T" D) v' R */
0 w) c/ G7 H- l @Watch(2 {9 U+ p1 D5 D* P; |# w, N. F2 ^
watcheeClassName = 'infrastructuredemo.GasNode',
; y' l/ }4 L$ o1 M watcheeFieldNames = 'pressure',% h" p1 t/ z8 |: E6 z* ?* T
query = 'linked_from',! p8 j! Z5 f8 g1 ^9 m( Z) g Z
whenToTrigger = WatcherTriggerSchedule.LATER,- B7 P# t9 ?; r! S
scheduleTriggerDelta = 10d
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0 v9 p) [) G4 T x/ c public def step(infrastructuredemo.GasNode watchedAgent) {2 Q6 @- L7 L. o9 B/ a; F
1 h0 E: y$ o0 [# A // Define the return value variable.$ F5 X2 P) q/ N( v
def returnValue. E g( p7 q4 r" M0 a1 ^# P0 @
6 s# D+ D. i: T5 [$ ] // Note the simulation time.
# z: `# I S$ Z6 A def time = GetTickCountInTimeUnits()
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1 s% ^5 A X {* q // This is an agent decision.
/ U/ Q/ k6 d# w if (watchedNode.pressure<200) {) {0 T' d! _3 m q
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// This is a task.2 C& Z! A3 K" A+ k9 i! L1 A3 a
setPressure(watchedAgent.pressure)
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} else {
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}
# P, f7 S/ z8 W9 d8 d' @, M8 _; p // Return the results./ a! n2 g$ Q0 P' U
return returnValue
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: D) A" W" h3 m& k5 t- @5 s3 [ /**
# _9 `+ L% a. T4 @( |& j. @; z *
( Y* u7 K2 {+ z) c% X, D * This is the step behavior.
# g1 L1 k7 d. g: T1 L! ~4 E1 o * @method step8 r T! N- m! K6 X& L
*! g4 g; _7 A: ]% M* ~8 z
*/
6 Q+ V: v/ ~2 ?- L0 [4 Y @ScheduledMethod(
; ~$ e/ Q Q) u1 E& F) c+ t start = 1d,
& Q Y( a1 O9 a: p+ ~ interval = 1d,
) q0 z3 ^4 g" f$ D- y; r8 Y shuffle = false& ]8 I$ R: O0 q: K4 K5 _* `
)
) t/ j& {+ e; k) Q2 m0 D) C: y4 I public void step() {4 C+ m3 y5 l+ V3 f- _9 j' ~' b
' {! ]+ _+ O6 ^. N6 `) q // Note the simulation time.
9 D$ |* a6 I" Y+ E9 A, Q( G2 b" f def time = GetTickCountInTimeUnits()
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& W- e$ X& J0 b$ Z/ p+ ^; e) {. o // This is a task.
. V) U5 F" @/ W/ S; Z: @$ w$ S measurePressure=pressure+ RandomDraw(-20.0, 20.0)* \6 C* n* Y% K8 \, P. A7 j
// End the method.' W z3 X' R) t2 c
return
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}
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