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在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 7 l. Z2 N$ I+ K- [$ I% _# O0 J
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 C+ @: O3 C; h: [0 R* u public double getMeasured pressure() {
5 t' |+ I# \2 L& s return measured pressure g' z. U$ _ m* w" R
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public void setMeasured pressure(double newValue) {
; ~5 M% t5 ?+ X8 c' p, V4 X measured pressure = newValue2 F1 r3 n/ v/ x: S l
}
, a o, u3 B; _1 Z" b+ g public double measured pressure = 0
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6 K1 ]) s' g' f /**" J+ l% ]( U' f, k( S* k4 C+ A6 Z
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* This value is used to automatically generate agent identifiers.
) y9 a/ ?" i3 E: G8 Y2 m0 o * @field serialVersionUID- L7 l v3 g6 M- j4 @
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private static final long serialVersionUID = 1L. g! a# x) b- v4 X
. O- q* u6 w1 F2 h: c8 Q /**- f: K5 \ e( x, g
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* This value is used to automatically generate agent identifiers. |5 r, H# E" A' U9 i0 N9 t
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**2 a% \$ e8 ]( B" S
*
' c0 k/ `- W# X) N c2 |3 ~9 N * This value is the agent's identifier.$ p7 L4 t% c' m
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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: Q4 R" j2 `! ~5 x /**. D, ]1 m5 L5 {/ m5 f, t- v
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* This is the step behavior.
: {" C3 u8 O* f8 U3 I * @method step
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@Watch(
. n! p' e0 f5 i/ b6 p0 @ watcheeClassName = 'infrastructuredemo.GasNode',+ ^! d0 M. D3 b/ Z) x) T: l
watcheeFieldNames = 'pressure',, [% _0 h& Q4 H2 h: E( X
query = 'linked_from',
( B& g" e9 W! N+ N6 a' N whenToTrigger = WatcherTriggerSchedule.LATER,8 }0 u0 U2 n+ W$ _
scheduleTriggerDelta = 10d
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: l6 |8 r9 d b2 `" q) @ public def step(infrastructuredemo.GasNode watchedAgent) {
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/ p% B4 o+ ?) o8 d( \0 g0 U* g; ~ // Define the return value variable.
. s. [3 D; o' V% C& B& |) M2 y def returnValue
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// Note the simulation time.
' A. ~2 ?1 D/ f7 f0 p+ ?4 | a def time = GetTickCountInTimeUnits()2 ^6 V0 N0 z7 L' F& K
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// This is an agent decision.( f5 Y, \$ B, s
if (watchedNode.pressure<200) {
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" G N; K3 V% [* s // This is a task.! T P q. [' ~- g: C
setPressure(watchedAgent.pressure)- f/ [' R# W$ K& y
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} else {
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// Return the results.
% J! W3 f* M* y return returnValue4 D3 Y( E) q* A0 n" e# U4 r k& W
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& o& d+ ?1 z! s: o /*** q# a/ a8 g5 `, C* ]- S! K) v% a
*
; Q7 s+ |, q( | * This is the step behavior.
& R5 T; R# Y7 C9 | h8 q * @method step/ j' n2 z- S# \0 E- |+ X) E
*
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@ScheduledMethod(+ c T4 W: n2 L% N' o4 d5 Q
start = 1d,9 }! m0 t0 ]4 _0 [/ L
interval = 1d,
/ P6 n1 y2 e, e9 E1 d shuffle = false+ t1 X$ ?4 C4 x& g+ k2 c
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public void step() {3 B: b5 [' l. e
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// Note the simulation time.; M; \1 @) a3 u9 q' h
def time = GetTickCountInTimeUnits()( V+ e; x$ }& B( r9 @! B
4 S- q" ]0 m8 e3 C // This is a task.
: D6 B$ Q" s4 |% e, r7 d+ g, x9 F measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 m! I* O3 Q. _8 I4 s( M // End the method.
/ J: S- {! Q/ [. @& R return
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