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 ) C3 J( j2 ^/ g$ ]5 P9 S, c# @
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 T* U( `( o& V! q. c$ K7 P public double getMeasured pressure() {
+ ^- ^# N6 O- }3 C return measured pressure
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4 }$ x8 n: E; S& W9 B- @ public void setMeasured pressure(double newValue) {* B" G1 j" w# R
measured pressure = newValue
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& t' }( o- N+ L7 c6 I! c public double measured pressure = 07 h. m0 O+ B. R0 N& G* V! ^
! u& F) r$ ^( c5 T* I) J. Y8 N- T /**
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* This value is used to automatically generate agent identifiers.
. t) A3 [5 F! t2 L * @field serialVersionUID
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*/
B: r. x, d1 Z" L4 b! ]( b; j private static final long serialVersionUID = 1L- b$ U2 G. U- u$ J& N/ C
" V8 }: P5 K4 n/ [' k7 Y /**
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j6 e$ ]" W" x* R; Y+ } * This value is used to automatically generate agent identifiers.( C% j; p. o# X1 |
* @field agentIDCounter
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$ N: y* Y) J s$ Z# c5 f; A */
/ @- ]7 q) U5 E+ B% h' O/ j) Z protected static long agentIDCounter = 1, f e; l, ?4 Q+ |
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/**
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* This value is the agent's identifier.
& Z$ `8 k2 z; I- F * @field agentID
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* y9 U% N) w2 G */
0 g0 e( v/ | S* q) E0 j+ B0 U; M6 R protected String agentID = "GasNode " + (agentIDCounter++)
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( k# ^, l( ]4 a& ? /**
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* This is the step behavior.- }8 B+ \2 e# x1 n" O2 d f
* @method step, u% d8 Z7 E+ }
*
4 O8 E6 ^" r( y" d) s */
! S: }# C: X" L @Watch(
- `) p1 A; `; H+ J a$ K watcheeClassName = 'infrastructuredemo.GasNode',' z2 p9 i4 _* D" f
watcheeFieldNames = 'pressure',
; d, G4 s/ n) Q! B; d) U0 ~7 B4 Z query = 'linked_from',7 m' F% O- ^2 O2 I8 Z
whenToTrigger = WatcherTriggerSchedule.LATER,
' Y: Y; \8 c$ t. Q scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.1 w8 k- R1 W$ R- A! i. K3 B% o9 z; @
def returnValue: F0 U% a6 d8 s4 ~$ B" y
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// Note the simulation time.
: Y1 S) h2 S! u def time = GetTickCountInTimeUnits(): `) ]8 l4 a& K
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+ F' H: r% m; x o$ \ // This is an agent decision.
e+ S7 d* W: x, T if (watchedNode.pressure<200) {; T q6 e* v3 V: \5 S! p
- z s2 U) X) j0 t // This is a task.
3 Z& `4 T# |8 s' B0 G3 w" B setPressure(watchedAgent.pressure)
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} else {5 j; F* ]. `$ l5 t* P+ [& p4 ^1 a- n
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// Return the results.1 I+ ^' Y! M( l
return returnValue0 |( \/ L$ r5 _0 R9 j7 M
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; v) I: E+ v& X5 L /**
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. X" C9 e# V5 S- {. j6 G * This is the step behavior.( e1 l" s0 \5 {/ T! h% L5 ]5 U% d
* @method step Q& g/ q( p* N9 U* U
*
2 W, [; r% x' k& p' o4 N# G4 c */
$ f/ _" g7 P! f, X2 {. q: i0 ` @ScheduledMethod(4 w4 S( R; F" D2 Q
start = 1d,
$ f& W/ m( s$ W9 p- W. S! l$ O interval = 1d,
4 {* Y& A7 d& j+ D4 w5 v) ~ shuffle = false
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public void step() { r& C! }6 A; k1 Y- [7 ~6 r
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// Note the simulation time.
) u8 {0 u$ \7 r2 z" x. R def time = GetTickCountInTimeUnits()
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& I2 o" Y, S* ?2 D7 B) j. I( y/ R0 p5 a // This is a task.
+ i/ }' c1 @0 b/ P/ p, _ measurePressure=pressure+ RandomDraw(-20.0, 20.0)! R- ?6 F s7 T3 W/ o% M
// End the method.
6 {5 i ?7 T0 R. O# ` return6 \; R$ V. k3 w0 |* \+ U
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