在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 " ]( J( B' C/ h% B1 d+ ~: Q: f. Z4 @* U$ M
1 `0 M* W8 m& L6 }; v# ?) }4 H@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) h( }7 b% x! M( F' e3 e7 k
public double getMeasured pressure() {. a0 P' q9 Z" K. L
return measured pressure" S* @4 e3 \9 O3 k I, i
} 9 v7 E1 N6 [) l7 {/ G9 u public void setMeasured pressure(double newValue) { V3 X: Y& B: s. U$ p p measured pressure = newValue/ f7 A1 H$ B8 V: |
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public double measured pressure = 0: q. p5 ~7 ~4 V
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/**. w. Y& w) N* ]; k
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* This value is used to automatically generate agent identifiers." ?( _2 ~. \5 }
* @field serialVersionUID: k7 @( M+ Z7 |7 \, j, W, `
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private static final long serialVersionUID = 1L1 I! H# L) _7 u/ V7 N4 Q
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* This value is used to automatically generate agent identifiers.4 Q5 k/ ^" l; q% t. P
* @field agentIDCounter) {9 J+ o. x$ d
* 7 T/ a- e, F& L: a6 G+ N */ / s; \' ^& n+ w& E protected static long agentIDCounter = 1& v8 u$ r# q+ Y4 x
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* & J9 `* l4 w8 p4 u7 k% b. Q * This value is the agent's identifier. / O) X1 P8 T8 _. M * @field agentID 8 R, `0 q0 J; s4 @" i5 l * - z# @# j2 x6 L' U) V */. Q' q# }0 y9 p! `4 t1 m5 u
protected String agentID = "GasNode " + (agentIDCounter++) % p0 W& E% L& z) Q - G' u* B) ^- N. W /*** q* a; l) D! N7 u5 _
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* This is the step behavior. * @% M) B; j9 |6 S2 @ * @method step M3 d7 Z C' }
* # K( @, \0 |$ w, M% }9 F" Q# g2 V */ $ _ N6 E' C6 w2 t+ K @Watch($ O6 v+ U" z. Z
watcheeClassName = 'infrastructuredemo.GasNode',5 O @0 M9 I5 X4 ~" u, M* O
watcheeFieldNames = 'pressure',$ d F+ H/ U6 M/ C8 N
query = 'linked_from',6 j$ `8 v' U1 }3 Y
whenToTrigger = WatcherTriggerSchedule.LATER, , T% \' k8 X) I2 @ scheduleTriggerDelta = 10d % a2 G: t6 O, [7 c# r- S* z8 `' l# h ) ) Q4 S, e% s+ i0 x; d3 _$ Z% a public def step(infrastructuredemo.GasNode watchedAgent) { $ W3 Y( e7 }2 B, o) k$ B4 R / X# {9 j! o4 M1 Y5 S* T // Define the return value variable. 2 O/ N0 q6 f3 d' o1 J7 y: m% W9 R4 h: ~ def returnValue- B8 U/ h" o& ?
~4 V) f; D- X8 R# P- o% \ // Note the simulation time.+ t2 ? t5 l s, c/ @, I3 t5 a
def time = GetTickCountInTimeUnits()* ?3 |9 [' ~) f. }6 J3 v- u
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// This is an agent decision.( p3 k% ^& v' {: R0 I
if (watchedNode.pressure<200) {: ^- h( r/ B) ~7 a$ B& ]' p
: K" f5 Y5 b* K* C2 j* R& o // This is a task. * g, O, V9 I/ W9 O. a setPressure(watchedAgent.pressure) 7 e# |0 m/ Y B 2 o* J6 u L% t } else {0 s+ T# i" C8 F, d. H W/ g
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3 H) }( R: W ^! s1 J2 y5 o$ | } + j: ^- ? ]1 K& Q // Return the results. d/ C0 F$ y+ p6 }6 U& f1 q
return returnValue / r9 y0 a6 { f8 N( B7 E- b# m3 j; D6 B" ^- h" w) K% P2 m* r
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/**& _1 O; `( m$ T! P
* ( _* H* H' S* R * This is the step behavior. ) W9 e# g. q0 C2 r * @method step$ z; ?, Y" V! M0 h- ^8 e/ n
* . C1 u0 p0 n6 N% b: ]4 @, S% ^5 _3 { */ " l: ^6 H5 ^. |& i0 t2 @6 ] @ScheduledMethod( " K$ g4 ~9 C* ]9 C! A start = 1d, / x% S" e: Y, M9 K: r interval = 1d,$ _& D& |. ~( b
shuffle = false % r: @7 N+ B. U ): d7 a' `, b* G5 O ^* g
public void step() {5 q; N! h5 N! o' C* m
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// Note the simulation time.5 C! t, [" {& e6 I1 k, _
def time = GetTickCountInTimeUnits()) V1 T/ j; l( |6 {! C" \
9 t) J+ `5 l1 G/ r" }# t- { // This is a task.# W6 R! Y8 t2 W7 E
measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ d( s2 _0 B9 J7 {, r- T
// End the method. 3 L8 |, I7 r; N( t9 I return * ^0 Q* H0 y, ~6 w9 z 9 A% {0 s# T7 Q( q& t& h! c G4 v5 y/ z }