在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 : M2 n# N6 ]1 R( A O* j6 T/ [" R" j) n) W
4 J9 w& a/ ~) M" L8 v& U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 4 g' b( y. Q* N5 F8 K public double getMeasured pressure() {( ^3 Z, Y# X) p
return measured pressure 4 @' o6 Q9 X/ @) Y8 x: u/ } }- g; }9 p' i: F; v& M
public void setMeasured pressure(double newValue) {* f) u0 @5 d1 x7 E0 b4 g
measured pressure = newValue5 S6 i, F) `& H6 m3 G: w7 \
} 4 I( J) ]' f% h# ^; F3 ?" G public double measured pressure = 09 [. o( Y9 s7 N9 M
3 L; a; A ] Y. j% X! ~: U# @# q4 l /** 5 A3 {) J# W; c/ F6 O% U * d, e! u6 p. F9 Q7 c1 T: h
* This value is used to automatically generate agent identifiers. / L8 H2 q% T V0 ]- ?0 d * @field serialVersionUID 5 y( M! @3 c R! G/ P/ ^# e. O/ B *6 q- o7 c+ U/ [2 O: |
*/ + ~) I2 ~3 x5 V6 y$ a+ Z private static final long serialVersionUID = 1L * Y/ X' H) |( O: ^7 w4 B" I) T. X( G' U9 `7 v% d
/** 4 f6 ]! ]1 j' r! m1 d# z% C * 6 H, n7 v: q4 v& g * This value is used to automatically generate agent identifiers. $ Y" }5 ?2 C0 d ?8 c+ ~& w * @field agentIDCounter 0 R/ C" g' C; c3 Z9 X *; d/ K$ X, G; w% T
*// ~' _4 a! b! o
protected static long agentIDCounter = 1 9 M" Z8 q3 k; j' G0 J! a1 S+ n7 U1 e& q2 | [1 _
/**7 b, U& l9 |) F' Y
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* This value is the agent's identifier. 3 Z% n+ x1 B0 N8 P. P * @field agentID1 J) B# \. y1 F" l
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*/" U/ c' J: Y, ~; ]& q/ v5 s. p4 u
protected String agentID = "GasNode " + (agentIDCounter++) ; G4 j% y$ C$ E/ q: U- m) D' p8 G% I; ?; w
/**5 i5 o, d# X8 G. p
* 8 A% D2 Z v+ _2 b, Y+ T * This is the step behavior.( e5 I' I- y! ]4 j `( J0 |
* @method step. A1 Z% E7 i# L
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*/ + k! z7 v- a0 V @Watch(+ B% s1 k6 S# w
watcheeClassName = 'infrastructuredemo.GasNode',! y; b/ f- |9 _4 [: k
watcheeFieldNames = 'pressure',; d9 C/ k$ p6 v( C7 g- [& h
query = 'linked_from', c( n/ r0 l: D6 } @
whenToTrigger = WatcherTriggerSchedule.LATER,6 @% w3 P) D, N
scheduleTriggerDelta = 10d 4 l) D( [( J3 u$ C o ) ; M! x# B; e7 i6 x9 N+ y public def step(infrastructuredemo.GasNode watchedAgent) { 1 a! a) | c- c0 D; f+ j6 U% m3 Q9 ~) V8 P8 v7 u) w
// Define the return value variable.& B8 c* ~% j. S% o
def returnValue % Z- @) j- w( y( C ) l' k% @) [3 S$ o, F2 |' L // Note the simulation time. 0 j! e1 X4 ^* ?% |, L& C. t1 [ def time = GetTickCountInTimeUnits()6 U# a) ]) M& C7 @0 R& e
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// This is an agent decision. " H, V6 p3 Y( T3 A$ {6 p; O# D y if (watchedNode.pressure<200) { 4 q7 h7 W1 A( B$ p; l1 J 4 M+ K: e8 t, Q" R5 g. g d0 S // This is a task. p% k+ C- ^0 v. }& H setPressure(watchedAgent.pressure) 2 ^4 O, Q' e a* P8 [; w8 S; W& W
} else { # ]2 \6 p. M! M5 u6 I/ I( x 2 l5 J6 |0 V7 [0 h$ J. v* k. \0 r' G u3 B0 u
} 7 G* \- `2 @9 u // Return the results.* ^* z1 e4 m/ l/ o; |
return returnValue " W8 _4 t' d- ^2 l6 t: A5 ?/ C: b5 }8 k& l4 m* A
} , }) }' L' b: A * x4 A1 S Z1 ]- Z. e /**. ^* y2 G5 u( W9 S; s2 M# A4 ^
* - m* M W3 N0 j- U * This is the step behavior. ) B9 k! N0 d$ U * @method step* A3 y- q( O% `" {; V
* / a+ L3 X8 ?+ A! ? */ 5 W$ R. S3 W3 D4 w1 `+ V- x" [ @ScheduledMethod(- e+ t* q5 n, A: g9 z3 u6 C& F0 @
start = 1d, : e5 t2 J1 T6 B& z interval = 1d,% X$ G7 T/ T0 ?- O& E% ?" W1 Z5 b
shuffle = false+ r0 Z$ S% T5 P) {) I2 O/ W
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public void step() { " L8 v+ [7 r5 X/ s 7 p& N, k, C4 I$ m' a) F0 e. p( t$ h // Note the simulation time.$ \& \ n# x7 A8 H8 l# t
def time = GetTickCountInTimeUnits()( E, @5 n* O3 V6 m" j
4 M; C8 a) x8 j' A; E0 w // This is a task. 3 K; w0 e0 l: n6 o9 @5 s measurePressure=pressure+ RandomDraw(-20.0, 20.0) 2 ^! s6 H; M& d- y // End the method." Y) F8 L' {. r/ r' ?1 D
return! | n/ q* Q; ^$ x2 @. [