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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 & [+ v2 ]3 Q4 B1 r
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; [% f s' P5 t9 Z4 G4 j. c t public double getMeasured pressure() {
! i+ i; \) M: P7 f, t$ d; `6 d return measured pressure# |0 s+ X. L& j; C0 G
}
# D' \, _+ L/ ^+ [% F public void setMeasured pressure(double newValue) {0 e" p( X- n9 c; y( M
measured pressure = newValue5 H3 a% b8 g2 D6 u* S
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public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.; y8 R) B( Y, E
* @field serialVersionUID
. u l: p* K, t! R0 E *
l- m7 Z5 L3 H" j5 @+ u( T3 T* H */
0 k- M! I1 u2 p' U private static final long serialVersionUID = 1L
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5 @; x1 C h/ a! ]. p0 { /**
. y( k" @: X+ S: D7 t *
" Z* a* T0 D) N6 G( n$ Z7 A * This value is used to automatically generate agent identifiers.
. X# g0 b& f) g& Y * @field agentIDCounter
# w3 b! s1 E+ Q& O5 t *# n$ d, _# I3 S
*/
. k( @( r7 q5 p/ e, ~% Z7 V8 O protected static long agentIDCounter = 1
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/**' m/ h2 e/ p& ?- J! v# \
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* This value is the agent's identifier.! Y7 K0 X* K p7 r
* @field agentID( u% |3 E9 g% w* ?; }6 _
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
& m+ V) ]2 _+ y+ d( y/ f * @method step
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*/
; f8 x. ^0 z- c6 Z; O# E# {* u @Watch(
& w2 y5 J* m2 |8 n) m$ [0 n watcheeClassName = 'infrastructuredemo.GasNode',
! a+ v U+ j2 G watcheeFieldNames = 'pressure',: u3 E! B: `1 b* t( b
query = 'linked_from',3 J# r! w" |8 s2 n$ r# Z
whenToTrigger = WatcherTriggerSchedule.LATER,; x2 s( {4 R# B0 m D. b5 V& k
scheduleTriggerDelta = 10d
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. F0 [, {8 M! E" U public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
+ Q! P* q1 ?9 [7 M9 Q- q6 p def returnValue
* {7 w1 {; Q' t1 ]+ o% x. n9 Q e7 U1 h
// Note the simulation time.
5 }; R$ W0 S9 c4 s6 s2 g/ j7 g; e def time = GetTickCountInTimeUnits()# I# C& s% h& l1 s
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// This is an agent decision.$ y& {/ y7 A* Z7 ^+ x
if (watchedNode.pressure<200) {' [) y! o! I6 `# O# I) c5 z6 S' a) Y. n
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// This is a task.
! K: N& n8 {2 g8 n setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
; Z R, u, \$ F! _$ D9 t return returnValue
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}
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/**
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* This is the step behavior.
1 n2 p! ?& E$ u9 V * @method step5 p: g' t0 N: t3 _9 D$ O
*
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@ScheduledMethod(
/ F; o; H, w6 _2 d1 W+ r7 D start = 1d,
# O/ N9 p7 r$ f0 ~8 U8 V$ x1 T interval = 1d,
7 { \' S9 K2 J/ J9 K shuffle = false
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public void step() {
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// Note the simulation time.
3 |* }0 W0 B8 I- I0 o, x5 l" S def time = GetTickCountInTimeUnits(), q- k$ C" R! V3 g
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// This is a task.2 U5 D X3 N* V5 O; \3 b
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ _7 a3 @% g! S$ T! o6 _ // End the method.6 [- M3 d$ I% P5 M8 a0 |
return
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} |
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