在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 : G8 N" J: j2 p* f" e6 U. `) Z# F' S# t" }
" I* V n- C' u) R3 Z9 |$ l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ' A# [$ v: h7 Y! u" ]$ S: ~+ Y public double getMeasured pressure() { , [" a6 J% F' c: n0 U6 o return measured pressure / `* q' R& m9 ]7 Q! ~ } & g( F5 b9 k2 m, n- Y( u* k public void setMeasured pressure(double newValue) {' i% }0 B& _* T
measured pressure = newValue) U. t. Y- k* N7 L8 l
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public double measured pressure = 0( _$ {1 w/ j/ ]/ j# m: g! Q+ Q
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* This value is used to automatically generate agent identifiers. ~+ H+ e/ n, t1 H8 @& `/ {( j
* @field serialVersionUID * A: ^& A5 {) z. n * 4 N. ^' f9 O; }/ F" U+ K$ e. |6 D */ ( O* p0 b, C/ H8 Z. r private static final long serialVersionUID = 1L/ L( u8 \; Z$ g* M( M4 p9 Z. A# y9 ^
2 X' V- e* z! Q /** + Y# B. Q. ]3 s9 m+ ^$ U, i *7 T1 \7 ?2 V1 L6 Q/ d" F4 O a
* This value is used to automatically generate agent identifiers.3 E" T: t! M$ |/ |: R; `
* @field agentIDCounter. g2 o, B+ W) S0 e! l
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protected static long agentIDCounter = 1; N: e" V7 i9 L( ?! Q5 x2 d3 U
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* This value is the agent's identifier.; @ [0 F& C! ^- G
* @field agentID # @ O- t* c6 p+ F! u$ Q5 ~% K *$ h4 \; f8 h9 U* b ]; c1 A6 l e
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protected String agentID = "GasNode " + (agentIDCounter++): D! j2 [& s7 k M
3 h: u l. B( m/ v e4 ^7 L /**3 E- e, O ^7 r( Q
* - @! G9 P- |! _6 V * This is the step behavior. * R! I/ C2 M' j# t% q * @method step 2 C$ F1 k; s3 ^" o) ^! w * i: s' E) K5 @3 i5 k1 k8 F2 F2 @) g */& S* V: p# v" B* b
@Watch(" E! K2 o% A! V; B
watcheeClassName = 'infrastructuredemo.GasNode',/ R& U4 ]( h8 h; D. g5 _
watcheeFieldNames = 'pressure', : y/ @. k' \5 ?4 L0 }( M5 d- N3 [ query = 'linked_from',7 m' f" O* y5 _ l: `
whenToTrigger = WatcherTriggerSchedule.LATER,8 I4 _% ? X: D# G q
scheduleTriggerDelta = 10d 5 F7 T( a) @' F* g' l% x0 r ) 7 n; p2 `, p/ M public def step(infrastructuredemo.GasNode watchedAgent) { & `2 |, r" A7 k( h% t 0 I% k( L. v! C3 v0 |4 D( V // Define the return value variable. 5 K2 \! j) }+ n9 N6 j9 j def returnValue+ ^6 m1 S* m, P& Z! W3 Y L! \" W
7 J& P' s2 Y" T/ `2 c2 Q& P3 d# d // Note the simulation time./ ?% s8 z n* b; |4 p" S& Y
def time = GetTickCountInTimeUnits() / z* c- d2 c# C. f: w1 ~0 `4 u5 z p! U) [4 S v/ K0 p, y" g; H
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// This is an agent decision. 9 j5 ^' U: H- o4 P- }/ c; l if (watchedNode.pressure<200) { ( A/ q' F( I: v# I8 |' X" Y . Z, m( k& S5 C6 u2 R8 P // This is a task. % }4 U% z& n! i4 }5 w3 L% A2 S/ W setPressure(watchedAgent.pressure)% d8 r, s; F- w5 v( i
* _0 ^2 h1 K0 ^+ W) G4 i } else {+ P1 [; x$ ], Z# g' j- N
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. E$ a+ Q; y" F5 O9 r5 b } # Z1 w* e3 R, S, K! D6 @3 S8 ~ // Return the results. / C- [' d" f: _8 n) i( T return returnValue9 f s$ X% P: p2 K! a2 N% T
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} 6 s/ Y% W0 v! n6 a+ D7 C. X ; s6 s, Y. V3 c /** `0 A9 R3 `8 s% }# P
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* This is the step behavior. . _8 J/ M4 p, \9 x * @method step 5 N |5 r K0 P# Z$ u+ d: }6 J8 @ *: N2 m2 T" q4 B( m3 j' m0 @! y
*/ 7 I7 a! S+ v4 S) H$ ?+ G: U3 A @ScheduledMethod(; s( E# N3 y) B' q
start = 1d,5 G6 W) L. @/ f9 D0 F) o$ c
interval = 1d,$ ]6 b& k5 r$ Y2 M) s) U
shuffle = false 7 h2 D9 O: A4 c6 Q( q4 W9 X )* E7 i4 Y4 N: y' c! b j
public void step() { ( Q& `* _: {( d/ p, h2 C( |! X* X z3 f' p# ?+ W
// Note the simulation time.- Q) O% P, e- u4 h$ e0 f1 V9 F
def time = GetTickCountInTimeUnits() 7 l$ ~0 a' \. K+ b& G5 x 2 T3 K) K2 v; t E; m3 R% s+ l0 \ // This is a task.! f& n& z7 t Z. }2 z; ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0) : x8 ^3 m5 H C1 f R // End the method.7 ^8 O( Z4 \9 }
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}