在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 6 ~- @. E3 ~0 U. U+ b2 ~5 y2 d t' P" I/ D' n" O
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- l3 Q6 Y2 o# @* l! U
public double getMeasured pressure() { . v* p' C: r' K+ Q9 E return measured pressure# a/ o/ c: n, j! r
} 9 D4 z5 M6 O {* V0 Q: a2 i2 d public void setMeasured pressure(double newValue) { 3 \$ z: l& ]% n1 c measured pressure = newValue 4 t; b: E: C% L. e5 D% i' L } + l8 h' a7 _! X# Y) E public double measured pressure = 0! M) R6 M7 O$ D5 N$ L; E
; {; B/ j4 r% i( M, s+ Y. |* d /**4 K, D" N" a4 l$ _4 s1 Z9 Y1 B
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* This value is used to automatically generate agent identifiers. / ], p; B( V+ I; O# Q0 r0 K8 [ * @field serialVersionUID& N! U7 B6 N* D6 {2 y0 U
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*/ # B" q" e: O: }: g4 d private static final long serialVersionUID = 1L$ i% S0 v3 {6 y L& F" m7 H
6 P6 N$ n9 p$ h& J/ {0 d3 \5 H. v/ E /** , r1 U' {$ y! b4 D *$ W! l$ l7 c ?! J; r% i2 L" j
* This value is used to automatically generate agent identifiers.5 u B2 U5 _ f; u) U$ K
* @field agentIDCounter, F. Q. g2 w4 K% `3 L
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*/ 9 `$ |" \/ I0 R4 P$ S6 R+ l protected static long agentIDCounter = 16 G8 B2 X( \& ?. L+ D
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* This value is the agent's identifier.8 R6 w( u1 w6 P: _, H- c# r2 V2 _
* @field agentID, d" r- `# I3 _- m
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protected String agentID = "GasNode " + (agentIDCounter++). N3 d W0 j( _8 I @ A0 Y
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/** % [5 ]/ N: w) B0 m! Z * 4 K8 z3 M* l' n: ~+ m4 R' S0 a * This is the step behavior. 8 s+ `$ V' ^! @7 W: P! q9 |3 ]: j * @method step" T8 i/ _* \' o: r
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@Watch(; n- C5 @+ e `# n* U7 A
watcheeClassName = 'infrastructuredemo.GasNode',0 K2 W! c& p. x% M( x
watcheeFieldNames = 'pressure',% y& {% |. E) h- S0 l+ J
query = 'linked_from'," ]! Y% |- e }+ z, S3 C
whenToTrigger = WatcherTriggerSchedule.LATER,) Q3 j' u. s: F6 O. E. |; K. e/ S
scheduleTriggerDelta = 10d 1 E1 [6 @9 d S% H* \ ): ^0 U' O: C8 A$ ~
public def step(infrastructuredemo.GasNode watchedAgent) { # R( n! H, M" _1 j0 B/ o + h; ?3 f$ A0 a' K4 f& ^ // Define the return value variable.4 L* l* S: z2 @, ~& R
def returnValue* Y& Y( d b: U; I
; n- F+ F; A2 q0 ^$ y* x5 I // Note the simulation time. & |9 F# h: w3 c/ I4 e5 d def time = GetTickCountInTimeUnits()- z6 v, z( M- ]' E5 J
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// This is an agent decision.4 y2 r0 S6 F% O
if (watchedNode.pressure<200) {# o. Y; j1 Z* X J& A' @
1 f/ H. A8 y6 L // This is a task. ! C( x- @7 J5 u+ q/ J# ~% @/ { setPressure(watchedAgent.pressure)% Z6 I) c) I. t9 b8 N! K
注意,在函数step中 1 Q+ h- S* r. Z/ `$ k public def step(infrastructuredemo.GasNode watchedAgent) {/ o/ J* s5 w3 \, F; h
//这里是watchedAgent: b1 Z' s) m) O( [0 N5 {
但是在语句中,你填的是watchedNode/ e, P) A) J' c& X/ @; b2 W# W
// This is an agent decision. r9 E$ V. {/ x- v# W
if (watchedNode.pressure<200) { $ [ v8 Y7 J2 v, K) L/ x. s setPressure(watchedAgent.pressure): a$ r( ]( ~" t. O5 E
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 , g: R' O* A5 m public def step(infrastructuredemo.GasNode watchedAgent) {0 a1 A/ q' B! J. E3 r
//这里是watchedAgent: x' _7 z( ^( z
但是在语句中,你填的是watchedNode4 C% N% z, O# M4 [/ J! _
// This is an agent decision.7 Q6 C: F& T- y r2 F
if (watchedNode.pressure<200) { 8 c/ P6 w9 n% r1 [ setPressure(watchedAgent.pressure). E* t$ Y& J( N; h N p
变量名称须统一,可以都改为watchedAgent