在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 5 v/ }& O" B2 S. N8 L. j& I- P / S- t. \- I2 S* J! r' x + z8 {0 G& S+ W0 _9 H4 U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 f. Q" G* B+ Q- y# l* k# i' o
public double getMeasured pressure() { 3 f& Z" d: w3 r% @9 h8 } return measured pressure" s3 x" X6 A& z- V4 k0 V
} 3 x0 g6 l- [" _ public void setMeasured pressure(double newValue) { & E# N3 z& m8 P6 O; R7 r& u4 p measured pressure = newValue: k( \/ K/ E5 Z% b) |: v; O
} ) m& l0 W) W0 w- o, F# S8 u. [3 V public double measured pressure = 02 Z$ F: ^/ [/ g. f+ Y$ B- g! E, x
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/** : D$ G0 t0 W# G3 s5 j * 3 R$ U3 [* `/ `& l" r * This value is used to automatically generate agent identifiers. 6 L5 G: z1 k2 b. c * @field serialVersionUID0 q) K; {" p* q- f8 e: o
* 7 m$ q' M1 D0 a$ [ i! h' H) F */4 r8 S( l4 y8 W- O
private static final long serialVersionUID = 1L6 F- C) V3 s7 u, ^+ L2 v3 R
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/**( o: O& \+ [1 X- Q5 |5 E: h
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* This value is used to automatically generate agent identifiers. ( Q7 @; k/ d# H( F * @field agentIDCounter 3 q+ H- S0 }: ^7 \: i. A8 s */ g$ a0 L+ c/ r2 W
*/ 6 G$ W8 c5 g. s& ^, N& Q protected static long agentIDCounter = 1 d: b6 Z# x; n2 ?9 ~, D9 s* E% }8 F* l' I% X
/** ; v4 c& V$ I4 C. N0 E I *4 Z- H9 C$ p$ P
* This value is the agent's identifier.& h5 @! ]; Q- r1 x2 W
* @field agentID$ Y7 O$ e% r. E# a$ B
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protected String agentID = "GasNode " + (agentIDCounter++) 5 @- m) B' o4 m: u# ]% P# y& ~, n9 I: w4 |, c! [
/**9 v5 R" S5 F& N* k8 ]$ {7 Z
* 3 U% T0 q1 z' r$ `" T * This is the step behavior.* `) e$ P2 u! \$ R7 F) ]
* @method step6 \4 q' E* G* [
* ) R- Z" ~# p8 u* W! x */ " ~+ s( N3 m: a' O! E @Watch(5 A/ E6 G' V- B0 w$ I$ O
watcheeClassName = 'infrastructuredemo.GasNode', ) }, b) K1 m0 y8 S# x+ \2 _ watcheeFieldNames = 'pressure',( O" f& f' n* y, y) E3 r% Y0 L! o
query = 'linked_from', % w7 X( c! o0 u- c whenToTrigger = WatcherTriggerSchedule.LATER,2 ~ v: r3 C: z: ?4 J/ H5 v0 i
scheduleTriggerDelta = 10d- A4 V( d) ]- V8 ]: c9 i
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public def step(infrastructuredemo.GasNode watchedAgent) {6 d0 a- N) h$ u" k2 N, k7 X2 m1 [
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// Define the return value variable. 4 f* I" D- _# h. W def returnValue. @# v1 R- @' F G# z# v
& e* O$ z* b X) n% S9 m: E2 K // Note the simulation time.. S4 N9 d) F( K6 C1 s
def time = GetTickCountInTimeUnits() 2 Z' g; g" ~' |6 b, J- `1 F/ W) G5 H/ F( A' X
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// This is an agent decision.2 i! i: T1 b: }$ V( g+ n
if (watchedNode.pressure<200) {! J( ?0 M" L( U0 V) {4 E
* V& h3 r, M% Y* Z // This is a task.% ^& C: t* l3 `+ W+ n" r# J
setPressure(watchedAgent.pressure)) j b) {* k" v Y! a! D& l, l
) D8 p) O ?, C p# J5 D1 r' o& ]/ _ } else {; @8 N8 c5 z; h' v
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} 7 ?# x- X: Y4 E6 u // Return the results. 2 t: Y+ K: ?# R0 ]/ O. D9 l return returnValue9 A/ U, m# e& C `' j0 V) X
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6 H' h0 i; }+ r" a; m. g9 Q5 e /**- { Z2 p/ y9 U. z
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* This is the step behavior.6 g- X1 ? \ r, f
* @method step , U) }# v" W) D \3 |7 Z! j *$ U: U4 b6 S8 M/ h+ D5 S
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@ScheduledMethod($ F* `6 E3 f: q# m( T$ `
start = 1d, , v Z' A, d7 C" ?- d% X( p interval = 1d,9 S2 m# i6 a0 ]
shuffle = false; r6 B" Q1 ]( n5 N: @- V# W" W
) - B9 O% V) b1 U public void step() {7 d, `, |$ L2 t) G+ R
! i C& {- [" Z! W h // Note the simulation time. 3 X" {* U! Q. a4 s def time = GetTickCountInTimeUnits() 6 E3 z* @' |9 Q9 I& ~; t' k l2 y d
// This is a task.1 Q* N& s% b+ f& ^5 t* u( J, X
measurePressure=pressure+ RandomDraw(-20.0, 20.0) & `- x* u, c- P7 A) N* I // End the method.( d0 A2 ^* [$ w' q6 H+ X' r/ k( ~0 I
return ( [8 m+ I4 K1 ] 6 L8 `5 T) J+ R$ i }