在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 U8 q4 k4 g3 a& e0 X
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# u9 W2 [1 k8 h3 i* m8 x9 q) M
public double getMeasured pressure() { 1 C& t6 W' n6 {2 D. s3 w return measured pressure/ I$ C- \/ y2 e9 q6 J7 |4 V7 _8 E8 k
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public void setMeasured pressure(double newValue) {: d( a' u- \' K
measured pressure = newValue1 \+ v# `$ y5 Y6 N+ P$ S) p Q
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public double measured pressure = 09 d4 }' [" |, A% Y$ M* l
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/** 6 i E2 X% F4 b2 I, J7 S0 s6 b * , X8 y3 T8 z/ w( h. E * This value is used to automatically generate agent identifiers. & g3 P: j) S0 x' ~& w9 ` o- u( y% T * @field serialVersionUID9 L& ~% F9 m5 u6 Q5 n
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private static final long serialVersionUID = 1L7 t' J0 P% T5 S
: e- U+ q0 c6 H, E /** : L7 ]9 C7 F) K1 L' } *3 ]7 o* }( X8 l
* This value is used to automatically generate agent identifiers.& B1 o# B6 X3 X( p
* @field agentIDCounter ; T# E3 b* S* C7 H% Z * / m8 k$ r% u& T+ k */, |: M1 M# N! `, r; x+ Y
protected static long agentIDCounter = 1 - d) S$ i/ g. `) f+ n# _0 h1 l. n* T( t5 p% L% l3 i5 g" p2 j
/** " _: `9 q: W8 a3 ]& }, m *5 k! Q: m# l9 v w! C7 K7 H
* This value is the agent's identifier. |. s' [2 W4 k% l9 n
* @field agentID 7 h1 m* P( m; X/ A* J *5 H2 d9 J# G- [! O1 e9 \4 T
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protected String agentID = "GasNode " + (agentIDCounter++) ; p' c4 w9 r; e0 k" e: c , F/ d8 ?/ @0 ]! v9 K* z6 Z" m /**# q5 d5 M" N2 r6 ?8 s; B4 t# I
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* This is the step behavior.6 ~, X8 N! l5 Y( ]1 ~3 a- L) W
* @method step V+ B: H+ t& Y. I
* 5 Q7 `# L- ^5 i */ - l [- z; e6 v& u @Watch( ( [1 _) K% {6 J7 Y: {4 w; S watcheeClassName = 'infrastructuredemo.GasNode', & z& q! b/ ^5 K2 ` watcheeFieldNames = 'pressure', ) C; x- F) a4 k7 h* F query = 'linked_from', ) [ j9 I! @1 v7 q5 i) y4 } whenToTrigger = WatcherTriggerSchedule.LATER,: B$ Y U4 Z Z
scheduleTriggerDelta = 10d2 K# ~' r$ H, F7 ?. }4 V1 d! E8 v' T
) + y7 x+ S+ h( g( j4 L6 r% L- t* L public def step(infrastructuredemo.GasNode watchedAgent) {* u1 E1 B9 ^! i g
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// Define the return value variable.; `% H7 C' E$ H X% }( E/ A
def returnValue f' z% D' e% M% j
6 b$ m6 o1 k% Q1 o // Note the simulation time. 4 R& m4 ]' i7 ^" S& e9 ^) V def time = GetTickCountInTimeUnits(); c4 s% o) x+ L% y/ \3 I6 x: M
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// This is an agent decision.* T, _$ s* E# p' P! p# p
if (watchedNode.pressure<200) { 4 T( p n/ ?$ ^# I- o, G& q 9 Y [! w3 l/ F& J f8 T // This is a task. - ~) `/ V) `! E setPressure(watchedAgent.pressure)5 k0 W! h" M* U8 |# h* ^. y- h
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// Return the results. " r2 D6 g$ O% G# A1 | return returnValue, c5 a& H, n0 ~% h( D) [
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} 8 p1 ?# ] n2 s. t& Y ' o* G. v" \) _5 u /**; G% c" s4 M: ~" Q. ~
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* This is the step behavior. * ~' g6 t7 o- E1 ? * @method step 6 h, E0 \# z! O6 c * ' K- q9 k9 a/ Q" d5 g* m# c# ?% o */" W' g6 _5 ]. ?
@ScheduledMethod( + u* s5 _( X: r* i2 ~9 ~* n start = 1d, c7 y- G6 n: I
interval = 1d, ) V" q( z1 n. B/ H) r1 }: b3 o( K shuffle = false w( ~4 K$ F3 ]
) 2 Y: [+ Y V" Y7 s4 B public void step() { & M, M0 K; a. y: M. k* n # n. Y/ i- p# U$ U' h# v e // Note the simulation time.1 F* O! J8 A2 L# d4 Z! z
def time = GetTickCountInTimeUnits() 6 M( P2 w5 W3 Q. y9 B8 a" e0 \. P" [, z( z. A. @
// This is a task.8 w% L, f) @- K$ x# q a. ^
measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ T4 W3 w' A; W; e3 {" W: I) ]' V
// End the method. 8 c3 S$ k# k; P' f, t4 Y0 W2 C return $ W% f7 Z9 ?8 C' D" \* k( K& P7 C) V" w4 y" e6 |+ x1 o( p. `
}
注意,在函数step中 L0 t5 U/ z3 Y) o& O' a1 q
public def step(infrastructuredemo.GasNode watchedAgent) { 4 w4 t7 z" r3 S //这里是watchedAgent v% ]2 _( I ~* O* E5 E. F$ [0 W 但是在语句中,你填的是watchedNode - I; u2 k$ U0 J8 } // This is an agent decision.( ]7 l. O9 }3 P g9 b' r$ k
if (watchedNode.pressure<200) { / L4 i! K; U W4 p2 n
setPressure(watchedAgent.pressure)4 f0 Q9 V0 }$ b
变量名称须统一,可以都改为watchedAgent