在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 B2 J" v9 Q- r/ T( v' o 6 W# w" F' N3 o/ h8 d. O 7 W' {, b# [& D1 m/ n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 7 X$ T& ^- r; i* R" ]1 l$ R public double getMeasured pressure() {- {; E3 J, N5 {, E+ @5 ^
return measured pressure * n3 G3 h* T g7 F2 z* h } s2 J/ {2 a4 S- l m0 c public void setMeasured pressure(double newValue) { " m$ t) X* N" r$ Y0 t2 w measured pressure = newValue7 @1 l; ?9 m1 E- o n
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public double measured pressure = 0 ]7 S2 X. `9 O; k. S% @
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/** - k. s5 V1 Z; O, J * ' n D+ M4 L$ g& d { * This value is used to automatically generate agent identifiers.. y6 A, I! m" h q
* @field serialVersionUID2 C. t: `, {! B$ M
* ) Y4 P, e9 p( ?6 w */ ( H9 `- P3 | z9 c. L9 D private static final long serialVersionUID = 1L5 g$ \# t) I8 E) N$ c6 q6 [! t/ R
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* ' a: ]4 U7 E* p- b! I8 o * This value is used to automatically generate agent identifiers.- a3 f; L2 ?$ h1 G3 M, g
* @field agentIDCounter) B" d7 y- T: ~1 z! ?3 ?7 ]
* 3 h/ t: D/ c/ G1 a! W */ & n, X2 I1 o. r& Z( d* \( b protected static long agentIDCounter = 1, _1 Q6 p6 s, b8 @$ t1 o5 E
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/** ! ]5 N, W2 f1 t% t n/ y/ ` *+ v) T) E7 O- e' l
* This value is the agent's identifier.0 A0 l8 N# }2 V& P- _
* @field agentID 4 @ Z7 K5 Z. E D2 r * ; Q# L6 `# P# Y; {) N% x4 j' D y */( V0 `: E4 d1 _# N/ t
protected String agentID = "GasNode " + (agentIDCounter++) / W3 M# s4 h5 |* z4 a# N6 D2 m2 ~+ g: t! h2 O0 G1 y
/** 9 J5 }6 t7 H5 I5 @ * 4 A% J* H- X7 z+ {* t3 _* r * This is the step behavior.5 Q& J' S) j( \& c% `) d
* @method step4 y! J5 U6 T; G; y
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@Watch(6 o$ D: H7 f ?
watcheeClassName = 'infrastructuredemo.GasNode', " Z+ J6 z' M2 l" k+ x, W) V8 X/ @ watcheeFieldNames = 'pressure', ! @' H& s# k4 n+ @0 K7 I1 s/ L query = 'linked_from',; T. t$ `8 [( N
whenToTrigger = WatcherTriggerSchedule.LATER, z, \6 Q3 m! Z* A" q% N scheduleTriggerDelta = 10d 4 k" m3 g. t3 J* z& E& [; A5 [ )4 V9 }4 L2 ]- a( x
public def step(infrastructuredemo.GasNode watchedAgent) {* ]( o' ^8 h. B' ?
3 n* o0 A1 n5 k // Define the return value variable.2 h- q/ h! L4 Z0 m% m
def returnValue - b4 Y3 T' n( y# ?& A% q# X9 D : e! w; x% h0 m& a) {; y // Note the simulation time. 0 m3 R+ c7 P0 T def time = GetTickCountInTimeUnits(). c% W8 u9 L4 ?) b. Y( B9 F4 h& g
, b/ U% A# l) r3 L! y6 Y" r 6 t5 O2 V* `9 l Y // This is an agent decision. 9 L1 d# h# K V/ b5 `0 [ if (watchedNode.pressure<200) {; t1 K8 g) F2 U5 s$ z: E
9 _) z( {' ?, C1 W1 V7 ^, z4 S // This is a task.* w6 E4 Z; z9 j0 g
setPressure(watchedAgent.pressure)- z( ?9 k3 u5 U
4 x9 p: `2 {1 h# D5 p/ i } else {$ j3 o" ~" V4 Y( u' A1 W$ b/ B
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0 U0 j' I3 g7 E: ?5 }% q1 b } , n, `% M. O4 \7 ^. w. ?* t% S+ L // Return the results., K a4 I# l) c
return returnValue7 A3 w, U/ [1 x4 g2 G2 c
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* This is the step behavior.9 ?# q' S1 ]3 W( \
* @method step 1 S) ^ M& s+ Q * / \% h3 W9 T9 P8 E6 e$ [! a9 ~ */% x' D; j; U# Z/ |
@ScheduledMethod(! D. C( C5 |) H9 k
start = 1d,* p4 z6 q. r% \' l7 [; m0 R5 ]1 P( H
interval = 1d,5 w9 n( K y3 o# d6 U
shuffle = false + J# ^! W7 v6 ]+ W9 A! { )) c" b5 [& w9 k. Z" w4 b$ a
public void step() {( i& Q, }- M w( J
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// Note the simulation time. S( ]' k7 ^. R2 P8 r9 H; O
def time = GetTickCountInTimeUnits()- x3 S& Y# c* f
9 ?) g W! @1 n$ O& u5 ? // This is a task. , b8 C" o' N7 E! }/ ?! t* x measurePressure=pressure+ RandomDraw(-20.0, 20.0) / O6 ^/ e$ `# j, f g! P& P& @ // End the method. 7 V" W3 P; X7 @1 k) v$ M/ P5 q return8 y( i& l+ b4 F" k* M7 F" \2 M+ P( b
注意,在函数step中2 M4 ~3 ^; ~7 p( h7 b% }/ x
public def step(infrastructuredemo.GasNode watchedAgent) {0 a/ N2 u' m i n6 L/ o
//这里是watchedAgent! q$ t4 v+ c0 |
但是在语句中,你填的是watchedNode( D) T% A! w! x0 b) I* R
// This is an agent decision. * v; `5 C* Y1 G/ T if (watchedNode.pressure<200) { - g( t, Z+ _+ M6 A9 v7 c% D6 P D
setPressure(watchedAgent.pressure) 4 i. }: O6 F0 w; y+ _变量名称须统一,可以都改为watchedAgent