在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 K# J9 {/ L9 K
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 8 P# U# T6 k7 ~& H& Y public double getMeasured pressure() { + N; M! Z9 S2 X K return measured pressure; d- Y# Y1 c j
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public void setMeasured pressure(double newValue) { " G3 F2 A/ \- W' W2 V8 X: }6 @ measured pressure = newValue 9 g. r9 V+ X9 U' ~( w/ Q# Z } 4 s; Z+ C" i: P6 u public double measured pressure = 0 ' B% @- Z/ M; j4 ~$ i% \% S + i0 ` @. L. U3 b /**+ z& y0 z Z' |6 P( v, ]. f
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* This value is used to automatically generate agent identifiers. : \- a% j2 H Z) ` * @field serialVersionUID ! w+ J! N) h9 n$ l4 I0 ` * 8 S2 x1 H2 Y6 m8 y */ 2 _& @' m* `+ o) t0 d; b0 l3 e private static final long serialVersionUID = 1L* o$ c$ ^6 h) ]6 y% }' O) m0 F1 k' q
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/** 0 J! \. y( s. K+ ], A4 [; b0 Q *6 V9 z; F( D2 [" Z$ H
* This value is used to automatically generate agent identifiers.& d7 Z/ s! i# s9 Z' Q
* @field agentIDCounter% x) X$ i7 @. E$ y; U
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protected static long agentIDCounter = 1/ ^2 J0 ?& ^, V
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/** 6 r u: ~1 o: S) q. _& | *' K: U0 |0 G' J$ r7 c9 x1 X3 y
* This value is the agent's identifier.- t/ X2 j( D1 s: V. J ^& E
* @field agentID 5 O. `: I7 M" ~3 o *. _$ ^3 t7 M8 {1 X \1 |
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protected String agentID = "GasNode " + (agentIDCounter++) 5 T Q) @- p6 r/ c/ b. k 7 _' Q" r, R8 Q. I J. t /**9 z n* g) A/ V- t$ h/ |
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* This is the step behavior. 0 \8 n2 L. @6 @4 l, P0 p ~4 B1 A * @method step3 C k" P5 i- `/ b! E2 o
* % ]3 R* g3 _+ d. k: y2 j8 v$ m */ & @5 m1 R5 Z( T8 o8 G+ B: q2 Y) x @Watch( 2 h: I& D- J, g2 `7 d, f5 K watcheeClassName = 'infrastructuredemo.GasNode', ( }! E7 _/ b. }# X* Q& V/ A watcheeFieldNames = 'pressure', % O c2 u3 w7 }2 l$ B$ ~( E query = 'linked_from', 8 I1 b' |& s& ]+ d! g9 Q) K whenToTrigger = WatcherTriggerSchedule.LATER,/ T2 O: V7 n/ P- w. @
scheduleTriggerDelta = 10d4 }; v+ z6 b* q
) 9 o. v, N/ p' ]1 m A3 y+ \& q2 M public def step(infrastructuredemo.GasNode watchedAgent) { " \1 u. `6 b' [8 i" Z, C2 }) \, T3 Y, i* s* i" J
// Define the return value variable. H' W) N: b. e: t: p) D def returnValue# q+ n6 e+ G5 w" t8 f
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// Note the simulation time.5 u2 u, k; [- y) v8 H
def time = GetTickCountInTimeUnits()- ~ h4 g& j* F9 a' H
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5 c4 H8 f3 m- q, T' j+ u // This is an agent decision.6 P% z5 P2 L. c& k* }
if (watchedNode.pressure<200) { ( D O! V z: w% F/ N9 D* p( F+ S( H2 N) D
// This is a task.& x8 L2 j$ }. D4 @
setPressure(watchedAgent.pressure) , N; I5 j. u$ p" a7 N $ ^3 h, ^" I! w1 @) P! { } else {- A( {: G6 d7 d3 ]7 P
" F: }1 R. A8 h, v- U : o* R( F( f5 Y. A9 W } ' M' |- i7 t. ^$ \0 B // Return the results. 6 Q; ?1 b4 U* d: p& @0 ]( f, z return returnValue 6 h( K7 f) U0 I" m" U# I& T, v" i9 ]6 f6 l8 U) G
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* This is the step behavior. O# W( u1 s2 }* j, d& K" |
* @method step 3 j! k9 q0 n' k2 ^6 g *7 Q% L+ L/ g% E
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@ScheduledMethod(8 n. u8 I* ?+ b- Z9 n' M8 g
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interval = 1d, ! n( @6 D" u% C L shuffle = false ( e5 |1 Y0 ~ j ) & h& f0 q: P0 k0 t% Z, @ public void step() { $ U$ E$ A3 h) o5 X; c5 g) A& ^" S) z/ J$ M5 m* H5 Q
// Note the simulation time. w* Q. F. z# `7 x B8 D; e
def time = GetTickCountInTimeUnits(); x) a8 T* {3 k6 X+ e% z
" n2 b; Y, R1 M9 u4 R // This is a task.& k3 K" E* {: Q' o5 \7 y
measurePressure=pressure+ RandomDraw(-20.0, 20.0) K" {! t8 s Z( d$ \* A7 N. D9 e0 |# l9 B& X // End the method. ; U6 C( X" j+ c5 p9 t, p8 s return l# M$ r. J# Y; [0 J: \0 i
注意,在函数step中 8 ^9 E' Y' H9 R/ k& ~3 r public def step(infrastructuredemo.GasNode watchedAgent) { ( X5 a! T" K& z( `4 C. Y1 o //这里是watchedAgent3 Q. P4 ?8 r) E5 I& \
但是在语句中,你填的是watchedNode $ I+ d% l7 Y/ j; o. ? // This is an agent decision.4 d# w5 T5 n- `: M
if (watchedNode.pressure<200) { / @& M' ~' m" d5 R% H" b5 i( Z setPressure(watchedAgent.pressure)) M$ f1 u. J7 T
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 + `$ h P' x, ? public def step(infrastructuredemo.GasNode watchedAgent) { Z$ C& L* W8 s4 W. e: D //这里是watchedAgent" [- H6 l+ Y2 u' j. w% q
但是在语句中,你填的是watchedNode+ H* D; D" {$ [( h. Y
// This is an agent decision. 3 }4 [3 B- x" d if (watchedNode.pressure<200) { T) i5 a# `2 \* I. `
setPressure(watchedAgent.pressure): ? c, D$ j! a% T) S J, A
变量名称须统一,可以都改为watchedAgent