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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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: O+ q$ V8 x- e5 g5 {% e9 Z. U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( h* ?0 |/ p' A& M: V- K7 o+ w `0 h public double getMeasured pressure() {
$ ]0 w6 u' G) g* c return measured pressure* K( h, \: A3 S7 w" [& t/ p
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public void setMeasured pressure(double newValue) {
* D" i8 ~- f8 w9 G/ W* U7 B t measured pressure = newValue& H* U1 m2 z" h5 w0 O
}
% W) Y- n' W& f8 \: w0 R: y public double measured pressure = 0
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/**4 r; e' C a" z/ Z7 l) R
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* This value is used to automatically generate agent identifiers.
/ S& h) s7 B4 B1 g: k1 [ * @field serialVersionUID
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private static final long serialVersionUID = 1L/ y& I7 T: Y7 L8 j/ e f7 Y% c% N
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/**
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* This value is used to automatically generate agent identifiers.
3 x$ K0 {, P( p8 J: K$ [" X * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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e$ ?- V: a/ W; S * This value is the agent's identifier.; O2 q# ^; m1 T$ d5 {+ T% ~
* @field agentID* Y, j. `' H7 T8 L
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protected String agentID = "GasNode " + (agentIDCounter++)- Z1 M' j2 n5 X* F5 _
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/**
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- s8 v4 v3 X% ]- v! q * This is the step behavior.! p; `& M0 j$ X" P- W9 N
* @method step
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@Watch(' r$ v' v. c& ^5 k
watcheeClassName = 'infrastructuredemo.GasNode',
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whenToTrigger = WatcherTriggerSchedule.LATER,6 b' E9 J/ q. y
scheduleTriggerDelta = 10d0 ^ b @* y0 @* M& \
)
# H$ r& D& D) j1 }7 D# w" g public def step(infrastructuredemo.GasNode watchedAgent) {! U; w3 w4 Z5 n9 b) p
0 ~0 m! i0 D5 I$ U5 t // Define the return value variable.
8 G3 K* _" n2 @ def returnValue% s/ \2 G' t; u! O* e6 w4 K
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// Note the simulation time.
! G" w1 Z7 Z5 ?( d: e def time = GetTickCountInTimeUnits()- C( ~$ k' e$ v% y
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% @+ e7 V2 P1 L6 L( i5 e# [+ m // This is an agent decision.
: ]8 F+ G- O( X: c ^) W if (watchedNode.pressure<200) { k' u# D1 u; y2 Z5 K q
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// This is a task.
- [. }& H, o9 s, L" v) w setPressure(watchedAgent.pressure)
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$ w4 t1 E( G+ V1 _4 L; K4 ^7 U( I2 K // Return the results.# P7 ]2 m' D0 u2 k( }' E2 w
return returnValue
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9 K: _6 ^1 G: x. q% G /**: `2 I& M0 @3 o, m" r3 ]4 U
*
) Q/ y, j. Q: |& m * This is the step behavior.
" A6 t! r- ]# g; V, h/ g * @method step4 Q3 e3 z6 _: B6 p2 W# W
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*/
- G* M+ W. ?/ b7 N @ScheduledMethod(
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interval = 1d,
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public void step() {& A, F! F, K# L
7 b `- q$ i- v. D$ M) X" ] // Note the simulation time.
. Q0 r3 j- Y6 Y* m4 G2 T+ ^" u7 l/ D def time = GetTickCountInTimeUnits()1 F$ A5 k) j4 R. K( K& Y
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// This is a task.
" H$ u, ?; V3 L7 | measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 u( ]- m3 B* w5 K/ l. B // End the method.# o/ J* m2 B! ^/ D; x
return
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