在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 8 s1 Z" ^7 Q! W- F/ \* R) R8 J# P! G
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 }, K% j! |! \# z; \# Y
public double getMeasured pressure() { % Y3 p- ?; p! @ return measured pressure ! ^' D0 O4 `8 Q6 m( W }* a6 {2 l' v; h- q
public void setMeasured pressure(double newValue) { 6 k$ Z) _, P$ J. R0 v measured pressure = newValue6 h- p0 M6 b1 Q. ^4 [
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public double measured pressure = 0) X7 I" H. @) ^/ a) t) D) V9 f
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/** 9 I# S; D& H9 W' {5 F *) _# K. g% x# H/ W
* This value is used to automatically generate agent identifiers. 4 j$ n3 v/ T3 Q7 K( B * @field serialVersionUID " N1 {: u3 L. ^' o6 B+ G& y * * X! g6 S* A0 [# y1 f7 s */! c+ x8 D8 `4 l) n
private static final long serialVersionUID = 1L * g1 z: _7 X1 t9 o' W5 d* l# J 7 i/ K% e# j9 t& P /** # |3 c( s3 ~( q2 |! `# U T6 ~/ Y2 J * + S4 J, D) B& m' `* T * This value is used to automatically generate agent identifiers. 3 j( X2 Q/ j/ j * @field agentIDCounter & R1 X3 n% n0 H4 ?8 [ * 1 d5 t9 G! r5 H2 s. ` */ ( C6 M1 o) Y" g, ^1 b+ w8 f protected static long agentIDCounter = 1/ b* A$ R6 m; k% M
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/**8 |( r( @6 {' h; _
* 6 A3 Z* S4 }1 b4 I0 D v$ x9 A * This value is the agent's identifier.2 e: V$ T2 s C8 }: i5 s1 X
* @field agentID) \; a7 G* \* P/ |
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protected String agentID = "GasNode " + (agentIDCounter++)0 U4 H0 w$ q6 L+ `
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/**6 r2 U5 D, v' }& O8 ]
* % e9 d! d* Q3 H5 C * This is the step behavior.3 p7 e2 l7 X. t' E7 j+ W
* @method step ! S* u# a6 N# ^6 x) i6 l* q8 C! g * 5 c6 {$ O( n( T) K */+ i' G( N, C% {' u( ^8 L
@Watch( ) P0 C' O3 i* F3 y watcheeClassName = 'infrastructuredemo.GasNode', ( i! b* N; E3 m watcheeFieldNames = 'pressure', % z3 N9 x! ]# B b5 e* h% Y query = 'linked_from',1 f- c" j$ ] a" a( ~* Q; o
whenToTrigger = WatcherTriggerSchedule.LATER, 7 `; S u L; p7 v* C" ~! y scheduleTriggerDelta = 10d ; T, C+ X' k" ]0 h )/ B* ^; c) q/ o2 y& a& z
public def step(infrastructuredemo.GasNode watchedAgent) { - @( |- T. ^5 V+ |; q I 7 o3 Z% D5 `" k# Y) s // Define the return value variable. & `1 k# j) h& Z1 M) [" ] def returnValue 9 \% l( o+ @. d6 `" N$ ~7 K; r8 [$ u( d8 Q+ G
// Note the simulation time. 8 C9 E- _9 ^4 w$ \: Y( x3 a def time = GetTickCountInTimeUnits()) V2 Q1 U: m/ W0 J# N4 Y
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0 }! w- m+ G& M, y. O a1 x/ d // This is an agent decision.* }# j2 D2 z' h X) `) K
if (watchedNode.pressure<200) {# G$ t* b* d9 y6 @6 g- [
- }/ W. A; c9 _1 @+ o // This is a task.3 e) w) J' g* p6 l, i a9 b; Y
setPressure(watchedAgent.pressure) 8 }( o% ^; e* |' z) x G( U ! h1 p2 S8 j |" E- }7 ~ } else {0 u( D i% p4 ?; x; L
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// Return the results. ) }% [5 [6 p1 T; z return returnValue ! u! `" ^3 S/ i* F7 E/ L " c( N6 L* b2 `' n' e }8 I$ K0 ~( O% @
' M' a5 L; J }5 y; v6 |( S8 h: y+ o /** , Y; K4 O2 @4 w: x; T+ x' b( B/ e' Q+ { *, r, l4 }8 H# I Z7 `7 j
* This is the step behavior. 1 s0 s9 _) a8 Q+ u6 n- m( @/ B * @method step . D p) r2 n) R* U( j- F" X0 T *- R! W" g, I o- B- Q. [, N6 i4 B
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@ScheduledMethod( z) r; O( W p2 t start = 1d,! X( R! [; @+ ]6 y9 y- r
interval = 1d, 7 Y. _$ I! M8 M& g shuffle = false3 I; ~7 { y3 d" G: N
) - B# _0 h0 e0 i4 K$ c) Q4 ] public void step() { * u j# Z2 E7 t% R2 M I( U# b0 i- W
// Note the simulation time. ' B( @9 n" N+ O, u5 F; t7 j def time = GetTickCountInTimeUnits()1 `$ O! U$ P% c; b @6 V
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// This is a task.# P& n4 C( x# W. |7 k) M4 U' ]
measurePressure=pressure+ RandomDraw(-20.0, 20.0) F" S" d; U1 u9 e% N2 ?& H1 L6 K
// End the method. 4 |6 P7 ~# H9 b) d+ n return1 \( u: L! p; Z+ H+ Z, U; p C
注意,在函数step中% V) ^0 M5 b+ d, N1 u; v
public def step(infrastructuredemo.GasNode watchedAgent) {) H; N2 a' Q/ l8 ~1 M
//这里是watchedAgent6 a2 T r! O- A5 |. k
但是在语句中,你填的是watchedNode9 w+ v- W/ E+ ^7 [! c
// This is an agent decision.7 C9 l' [4 Y1 O$ F; i, D6 V# [
if (watchedNode.pressure<200) { ) ^! T* @ ]+ G* p
setPressure(watchedAgent.pressure) & W$ m4 W) z9 K5 u% }0 P' H变量名称须统一,可以都改为watchedAgent
注意,在函数step中; b: S. H# `- v2 \- s
public def step(infrastructuredemo.GasNode watchedAgent) {$ o% n+ v- G3 e& p0 `. S, L
//这里是watchedAgent4 ~4 D7 U: @) M
但是在语句中,你填的是watchedNode 3 z( W4 Y9 o0 r* M. r) c* l& k // This is an agent decision.+ z& A' n# m! N, T' P' l& }: b
if (watchedNode.pressure<200) { ! b8 O; v3 d1 s( ]' s9 J
setPressure(watchedAgent.pressure) 6 p u, Z7 l. F" s2 t8 a- ?" P变量名称须统一,可以都改为watchedAgent