在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 4 t4 w {. s1 O
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), x/ K; b- K9 Z. M4 d. ^
public double getMeasured pressure() { }" I w5 `- w& I7 m return measured pressure/ Q8 s) ^3 c" O8 I ^6 L: X) L5 T
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public void setMeasured pressure(double newValue) {9 b& p P& t. f1 R
measured pressure = newValue 0 I- L( g1 L" D! Z' a. v8 M2 S7 @ }. ^+ n' A# _. p) k7 E
public double measured pressure = 0+ w- {; \- r4 v4 ?. C2 u. M
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/** + {" ~' b p' H' H, A k *7 p4 |' X! f, Z$ S1 f- F
* This value is used to automatically generate agent identifiers.! l) G9 t# O5 {1 \+ t7 B
* @field serialVersionUID R+ b5 ~! n5 O' ]+ n6 @
* o' Z! e& a5 w- k */ , `+ }' |6 n3 C& z5 N private static final long serialVersionUID = 1L, `( L* a3 c4 O* m/ T" F- b
: t$ r2 |0 u8 G+ w* L /** & U( Z" f9 b0 V R" ]) h, o *' D6 N h4 e4 X" P* s+ ?% H: w
* This value is used to automatically generate agent identifiers.& {: M4 Y7 @- h* _5 i" M
* @field agentIDCounter ' n9 ~) t4 G. \( z! c8 @# z; G/ \ * , I' W1 s- G! N# C! v4 E */ # o; ?( @4 V0 f& s! @ protected static long agentIDCounter = 14 I! ~2 M/ l# F3 h, l" d
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/** $ S8 i- [- e3 A * $ o9 X2 Q. u& h Y * This value is the agent's identifier.2 {& e( s0 u8 h3 t' ^8 N* T
* @field agentID % w* b* ]' }+ J' b3 a * $ [0 d( w' q1 j, R8 I* G' v G */ 7 c: c4 g6 v- d) y protected String agentID = "GasNode " + (agentIDCounter++) ) D ~$ z% N# x5 |& n 7 C+ A7 ], ~8 a v: ] /** 8 E5 O. }" B# a+ F! B * 5 ^1 Q3 ~ k' l) Q1 o4 Z * This is the step behavior.. G4 w; f- F' k& F9 S v o% ]+ a
* @method step * \; y4 O; o: m! a9 n$ J) L" D *$ D. D- o# e3 D- W: t% \
*/ 1 J7 u4 _+ h) n @Watch( * Y* _0 b3 I) x3 m1 A! h watcheeClassName = 'infrastructuredemo.GasNode', # n. {5 ^" A- y4 T0 z8 Q watcheeFieldNames = 'pressure', % o! M9 J3 H6 f* ` query = 'linked_from',5 [4 |: }% @8 [+ e. W( J
whenToTrigger = WatcherTriggerSchedule.LATER,' R6 C0 ` y: J! F6 W/ p \
scheduleTriggerDelta = 10d5 O. h8 A [* T! U L& [
) 7 c' E D5 [6 i5 x( H) t public def step(infrastructuredemo.GasNode watchedAgent) { + }: p4 p6 R9 x0 k* j4 v9 I0 h/ c7 d6 r# \4 O6 F1 x8 v
// Define the return value variable.. a. C) H& @' ~; M+ n+ K
def returnValue: ]6 G" E# f/ r8 F* g
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// Note the simulation time.' o. _8 ?0 S1 a. R8 R }
def time = GetTickCountInTimeUnits()3 t0 o) Z' _$ h1 U3 g$ ]
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+ ^. z7 U) q- Z( f+ J // This is an agent decision. 9 a1 |( L6 l- }% y if (watchedNode.pressure<200) {1 {# F; }7 R, ?+ Y
. z0 h% t: j; q! O% ^' [ // This is a task. * J7 }" a" D" Y. ?' y E, g+ g7 J setPressure(watchedAgent.pressure) w5 q; I2 W! C7 a2 h4 m * R, x4 d1 a1 `% v } else { ) m( I% k, c* ?# o& V3 f% Q% V& }7 B" \4 ~2 P) S( U
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// Return the results. 5 W& l- ^, n' q; O return returnValue 9 d8 W; T" P5 n, ?* S" C . P) ]0 A N+ M- _ }( Z. v9 L. e0 ~5 a: C" C% O& I& t
8 `* `8 O9 r4 y U: A /** & E: Z. m/ Y0 B ^* U$ S& F *7 a8 C6 T- k$ _/ x
* This is the step behavior.& ^3 |% M% p' b% S+ @. y; P6 j
* @method step * n' |+ b( z: T L- j *! }; ^$ y* Q7 B: g
*/ ' b! t: s4 S! m0 I @ScheduledMethod( # b' v% I2 z: x5 T9 X5 |6 G; Q' v start = 1d,5 W5 A: \" X9 i, R1 s" ]
interval = 1d, : K2 r0 m; R7 ` shuffle = false * a$ n0 P/ c7 W# h- G4 l ): h- s1 ? M3 n4 L9 L0 ^
public void step() { 3 s3 p) I, n8 ?' P5 s2 V% O$ |) @9 I: r
// Note the simulation time. 3 }+ T/ {1 }1 l1 d: Z def time = GetTickCountInTimeUnits(). k1 j6 e, @, D
6 p) i6 [5 H) u // This is a task.8 o% v3 r) P+ o/ @. L
measurePressure=pressure+ RandomDraw(-20.0, 20.0) ) v1 [. L) n: ~. R // End the method.& S, H, t+ @" C, |; j# t
return- m8 j4 c3 z" K& W" }: B3 k h
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}