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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' x8 g D( L, F6 S K/ X
public double getMeasured pressure() {0 `& C* P+ M& u( o: P4 H6 l$ W4 p
return measured pressure
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public void setMeasured pressure(double newValue) {
. o( Q8 o& Q; L' j0 S, m: r# @4 D measured pressure = newValue
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6 y# Q( i" Z% `! W' `5 q public double measured pressure = 0
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9 T- [' q. K$ a /**
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* This value is used to automatically generate agent identifiers.9 E0 z" P9 ~. G8 [) q
* @field serialVersionUID
9 S! {' `8 Z' }0 l6 O: S4 O0 X *
9 j, ?- m; C: c6 Q3 a* U V */
+ G4 w5 Q" G- {/ D8 o private static final long serialVersionUID = 1L# x# P3 c3 x% z3 c
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/**
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: F; G E3 W+ J4 F/ b * This value is used to automatically generate agent identifiers.
. z' R8 @& u( L+ s: @( F% F * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**! \ G' ^) z; T
*
+ T. J4 A# G. l* ` * This value is the agent's identifier.9 j) }2 Q8 k, F
* @field agentID8 s: P2 d* s6 H0 K, x' y
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*/
2 M, ?3 ^* Y8 h protected String agentID = "GasNode " + (agentIDCounter++); \2 U @" w1 A3 E8 B4 a4 Q
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*
! m+ z5 }+ w- G4 K& @ * This is the step behavior.& @: X( v/ t1 L) T! |6 L2 f; S
* @method step
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@Watch(
5 g2 D7 w9 C: c& ~ watcheeClassName = 'infrastructuredemo.GasNode',- O8 k! `+ D B8 l2 b) @6 o. `% K
watcheeFieldNames = 'pressure',
9 i2 k4 h; A2 ?2 E! |/ o query = 'linked_from',) k- @( y0 K. b) c0 }
whenToTrigger = WatcherTriggerSchedule.LATER,
# N% p: {' l! H5 C0 B9 v scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {' n4 C/ ]& _/ w: D; k7 p
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// Define the return value variable.
Z# n7 O9 q& N$ o: \1 g( K def returnValue
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3 E3 D6 {3 q9 y+ y9 G& c2 } // Note the simulation time. E( A B) B6 h+ |/ R2 h
def time = GetTickCountInTimeUnits()
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- w% A- C. S' c/ l2 M // This is an agent decision.8 p# G9 L- s- f5 p" B9 ]1 H) U# Y
if (watchedNode.pressure<200) {8 b' x! V" c" U+ j* t5 S/ R
/ v! p! L2 G1 o0 ]" M/ V // This is a task.. _& ?" e* c3 R3 c& _0 L" i" n
setPressure(watchedAgent.pressure)
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} else {
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// Return the results. E$ Q) X! u/ z5 o0 X
return returnValue8 R3 I" D- e! L4 ^
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+ E5 o8 `9 @" p5 |8 O4 O /**
6 X5 P. K9 e0 h+ S" w* ]# x2 d *
J. @$ u1 V5 b0 K/ p+ f- D * This is the step behavior.
3 v# y3 W S- N5 O+ v * @method step
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*/
, z1 k, r! `0 M+ T! D @ScheduledMethod(/ C; T R- q; D: G8 b3 h
start = 1d,3 Y0 L6 L, |' h6 O& [
interval = 1d,
+ x+ l2 M R6 x: Z& Q; P shuffle = false( N5 ]4 m$ Z6 p& }
)
/ Y/ q- L- o- c2 y public void step() {. B$ r2 T. ?+ N0 Z( R* f& j/ x
n q% k# ^9 v, W: P // Note the simulation time.
6 i; G3 ]! I, q7 \$ Y def time = GetTickCountInTimeUnits()$ c: C# c6 B" I' X# \
% u6 ?" {+ N* R# [5 l& G% \ // This is a task.7 e: x. y: U: d8 Q5 q. {: A4 d1 d. J, W
measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 i7 Z, N! U' g$ K& r4 \+ U* N
// End the method.6 c- ^! l8 a$ p
return
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}
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