在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 2 i7 |, B( B6 ]6 I* G * S- { q1 z! i$ S) H+ V& H% {3 h C2 E! h
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), O# d/ o9 a' k; m. _8 ?
public double getMeasured pressure() {% L8 u4 o; v8 [- y( J0 M& a- k
return measured pressure( `! S$ Y" ~" c& O
} / c5 J$ ]- U! Q% E& g public void setMeasured pressure(double newValue) {8 Y% z% q, K A. _) S) X
measured pressure = newValue4 D% w! L& w8 c3 m. |
} , i* H" j8 b7 k6 _# E& P public double measured pressure = 0 B0 C7 k2 O; ]3 U ( G1 n! W$ M# d ^8 x3 m /** 9 k: _% [4 G+ h' b2 B7 f2 \( z% g *+ F5 x5 n1 e; ?3 F
* This value is used to automatically generate agent identifiers. c% E1 A9 m$ }2 {0 T s+ T0 T& i * @field serialVersionUID1 t# ~6 Q+ j" i; o. _5 a1 [
* - u* k2 v$ N0 E6 u, _+ B */ \. }& q% P2 @& D8 l, x+ O0 O private static final long serialVersionUID = 1L1 v& T# I& Q$ y; G. \
) \6 [6 s7 ` I. O* \8 O4 O /** ( B0 }6 y: c. ^2 ], u *6 z0 X& n: E, q5 I
* This value is used to automatically generate agent identifiers.& l2 o1 p' V; Y1 h8 K
* @field agentIDCounter/ U! ^! s8 G0 _. z
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protected static long agentIDCounter = 1+ k/ n8 W I4 T8 D6 `" G
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/**5 U7 Y3 h0 N* @! I' U
* # d* z. Z( S( \/ Z * This value is the agent's identifier. * s! B8 w3 K( Z, ~ e! p! K/ d * @field agentID ( M. O) u. L; K; a5 D *4 j1 [- d. J) P6 M u
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protected String agentID = "GasNode " + (agentIDCounter++) - |6 p8 I" z( J. `0 P& g * x$ H: T6 V3 Z; X7 E! k /**7 \4 w; Y8 L4 Q
* ) ]% |( |" G4 C* ^. w" _ * This is the step behavior. 0 D% b* x, W/ w- l# u * @method step/ z4 i/ Y0 V6 y
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*/ + _; Y$ Y: z9 ?- Y @Watch(' d: ]% u6 \8 X( g3 j# t
watcheeClassName = 'infrastructuredemo.GasNode'," y& G) ?) E* O. v
watcheeFieldNames = 'pressure',+ A" q7 s' Z( {% o
query = 'linked_from',% h- s' _: ^% J1 C+ S
whenToTrigger = WatcherTriggerSchedule.LATER, ; V4 n) p& E3 U. D. ? scheduleTriggerDelta = 10d " T- \0 X4 L! v% P! m3 B ) 7 P6 V# ^3 n: d1 U( [! E public def step(infrastructuredemo.GasNode watchedAgent) { 4 C I9 |' x: R, q* t( f ( \1 S; \" y+ B2 T // Define the return value variable.3 b4 ^* W1 W+ A9 d; i$ l3 L. Q
def returnValue8 h: z) {$ B: |$ ~0 z$ [
$ w+ c- n+ ]2 F# A/ o! b1 J% n // Note the simulation time. 1 v/ I7 _+ `) u1 i, Y* w def time = GetTickCountInTimeUnits() y4 j3 U8 h1 a
) Y/ e% H' \, y1 p' o, \. A [ ) g- [* G s$ \ // This is an agent decision.- u- V* r6 E$ ]7 r [. a- `! [
if (watchedNode.pressure<200) {% E4 q* g% _2 @8 }4 d
7 k* T. a" A' N$ s5 w/ y+ _8 q# W+ ^ // This is a task. " a3 }9 L! B4 `' k setPressure(watchedAgent.pressure)* C7 \) Q, r6 _4 [* ]3 `& G
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} else { N# \/ C/ [! K; |, l. n) ^ % c* S. A. j. Z; P 1 p( I! o) Q, @! N }1 x" V9 z8 }) U. S, n
// Return the results. 6 k2 b) F/ q% w; y4 x2 E6 j return returnValue/ s) w1 C4 T V& F! [: `
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/*** E. Z0 q& o& p* D: z
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* This is the step behavior. " Z0 z8 }! ]3 W2 e2 D0 ~4 k: Y$ D * @method step ! L/ C% P( H$ _ * B) l3 f# G5 ?- o5 `
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@ScheduledMethod( / u( S( T/ \1 X0 v W start = 1d, / w. \/ {3 @' W' [ interval = 1d,$ B( \( i. [+ U3 G! s( c) R
shuffle = false 6 ~2 f% m1 E1 g0 v. K3 F* j2 g ) ; J* k1 |8 z6 g. m public void step() {8 Z( Z9 n: y8 \9 n7 M& E
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// Note the simulation time.8 r0 Z! g, W) d$ \/ p; i
def time = GetTickCountInTimeUnits() 6 _* l2 d: D% b P5 C/ Q * B3 `; ?; O$ m$ W" d0 P6 \3 N# ~; { // This is a task. / r7 F7 k" B7 i* H measurePressure=pressure+ RandomDraw(-20.0, 20.0) 6 M4 n) o+ x0 H // End the method. 7 y. r$ m% C [1 n" X return% y9 |: M% u6 C! s