5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 % v3 a3 p. |" S {6 B7 g& h: }" o
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5 I; t ]3 Z: a0 ~ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) x/ R- A3 X# Z) J) n z3 {$ A public double getMeasured pressure() {3 n% B! J+ q# N( X
return measured pressure& ~! J. h: N" [! q7 j! r$ @
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public void setMeasured pressure(double newValue) {
( ?( i0 I* I' a, j4 u! D# j measured pressure = newValue9 r1 {8 a9 o- j2 v+ @7 q
}
: B! k9 H& |1 m1 C0 y& G. g, R public double measured pressure = 0
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* This value is used to automatically generate agent identifiers.! _5 C3 v7 u8 g. s. W
* @field serialVersionUID
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private static final long serialVersionUID = 1L5 B2 j$ G3 k! W# s
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/**. a1 @% t1 m, O8 \% r
*
' K/ T; h! u+ X& w* B * This value is used to automatically generate agent identifiers.
6 J7 N% [8 L4 j5 \2 E * @field agentIDCounter
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protected static long agentIDCounter = 1
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* This value is the agent's identifier.# w) i) c7 ~5 W
* @field agentID, D9 A) X1 f) w' K% b8 x
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protected String agentID = "GasNode " + (agentIDCounter++)2 [4 ~, ?4 V% l2 v" O
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* This is the step behavior.
1 H2 z0 l; q* P% V; c& `. Q; _5 d * @method step" Y8 F( A7 {! K, a; k
*
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@Watch(
, m; R$ o; Z, W- Q watcheeClassName = 'infrastructuredemo.GasNode',, T% H( Z, z/ q. p, H) B# F
watcheeFieldNames = 'pressure'," `( h+ V( g9 H3 R
query = 'linked_from',
8 ~! @' j+ {. d- D1 Q+ S. {: ?0 e whenToTrigger = WatcherTriggerSchedule.LATER,7 f' i; P' n' [( W
scheduleTriggerDelta = 10d
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9 U D4 w7 E. M5 u9 a public def step(infrastructuredemo.GasNode watchedAgent) {
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6 a; Z' H: M3 ` y( h. {$ n // Define the return value variable.; G2 ~3 E9 B8 L. s' ^, p( [
def returnValue9 b: S! H' H2 b9 U
# W% G% F T3 E. k% L [) v# h // Note the simulation time.
- ^1 D( ?2 o( S! P2 ]% r( p def time = GetTickCountInTimeUnits()2 l$ V) |2 n1 k, g9 u) ]
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// This is an agent decision.- r; b$ @% f5 @6 g- f8 k2 ^
if (watchedNode.pressure<200) {
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; U' T2 y4 H6 L9 v // This is a task.
" I( c0 c0 T! Y' b: V3 { setPressure(watchedAgent.pressure)
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} else {
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// Return the results.; _! x. Z. h1 d: e- y" `$ o7 A
return returnValue# k3 l2 O2 x* _1 o7 B
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}
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* This is the step behavior., `; }! O: Z0 _' y+ G+ ^; C
* @method step- o1 R0 F& o1 _9 u4 L& Z
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*/
2 c2 l, Z4 S; v5 u/ B2 d( x- j: b2 k @ScheduledMethod(
& \3 H; }9 n# W; l start = 1d,
5 C( O" t& h- Q" ]5 r. ]* Q( g" z& D interval = 1d,# U- W P l! V/ f, p2 P/ ]& o
shuffle = false1 ?8 }" _- X5 V5 _6 j3 O$ E& v
)
: z& r* @; V6 b" ]5 @) }3 X @ public void step() {
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# Q. c) @+ V) r2 U: w // Note the simulation time.6 L6 F/ n5 Z# N% _
def time = GetTickCountInTimeUnits()
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$ R; f! E7 q9 }1 g9 o- w7 ~. A# D // This is a task.' Q* f5 o \6 O3 c- q" A, e2 R
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
I0 P% {' k! _2 Y // End the method.& l( R$ _5 f5 R, d% |) s
return
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