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 p! `( H% W" i- R
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 }% s$ X$ {" v7 a$ G( t
public double getMeasured pressure() {
$ t3 X* C- H& u return measured pressure. d0 P7 n1 a+ d5 |
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public void setMeasured pressure(double newValue) {
4 f" `* l9 e# |& d2 w: Y measured pressure = newValue- u8 Z# @* G/ C# M9 M) p" u
}
% d) a7 K0 a* N* X9 {9 G- b" a public double measured pressure = 0
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4 J! o" c* w8 [& }3 Z% e- ` /**
. u+ R5 J' ], |2 N) t+ d+ _0 X *
, d# x Q& u. W: ?$ x- P * This value is used to automatically generate agent identifiers. F2 q5 ^, Q9 G# ?
* @field serialVersionUID* l; ^" a3 F) m8 }& k& V
*
' w1 S/ e% Q$ b% h' g$ o9 c) b" r; V0 h */
( Y- b, q7 c/ C! g2 @; b2 ^7 u private static final long serialVersionUID = 1L+ Y B8 r& O* y! o" }
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/**
" j' h' q7 r' K; e; r *
9 b; T5 V) O* P# n' y * This value is used to automatically generate agent identifiers.% m9 Q! G: q: z8 |9 t. W/ g$ ~* w2 G
* @field agentIDCounter1 p) A! \7 K- }5 b3 k, ?+ u& ~
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protected static long agentIDCounter = 19 G9 ?) E+ u4 i4 O8 L# @5 v2 o
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/**3 C- n2 l ]4 r z" l r
*
/ V$ {2 i$ V- r* i* } * This value is the agent's identifier.; [# O' B: T6 F6 j' P! G
* @field agentID
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) }$ i' l. S# R9 I3 Q% d/ j% T' {( O */
: ^+ z- K; r8 `' l' V protected String agentID = "GasNode " + (agentIDCounter++) ?% H! Y6 ~/ H0 ^3 a! V
0 ?/ y% q$ q. g# p( t! t /**- x6 D9 ^& q5 B5 O$ E
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* This is the step behavior.
- i$ s; |) [/ ]/ G0 T. D; k * @method step
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@Watch(( m! h3 |/ T* [" M& i
watcheeClassName = 'infrastructuredemo.GasNode',
5 V( r, b' I+ S8 _2 z1 m watcheeFieldNames = 'pressure',+ `4 }4 m l& A: |# I3 @
query = 'linked_from',# x" t% D l# U
whenToTrigger = WatcherTriggerSchedule.LATER,
, ^6 W+ A. X( p1 [ scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {5 ^3 r! D3 D1 M, [
5 q! u+ b* ?* S1 i // Define the return value variable.
. A0 z- |( n! J& p+ d. q def returnValue f' U% b4 x$ X
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// Note the simulation time.* y# ]1 L% a$ Z; I7 z3 R# c! a
def time = GetTickCountInTimeUnits()' K. }9 n, d( A5 Q' Y
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// This is an agent decision.+ H, F$ X6 T. {" x6 v
if (watchedNode.pressure<200) {8 D* v! X$ ~; C7 n
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// This is a task.
6 Q1 l" m. }1 O4 g7 _ setPressure(watchedAgent.pressure)
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} else {! X$ ~* T: W2 S3 k
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// Return the results.
! w, h3 _3 M0 {7 r. b) G! M, Z return returnValue
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/**
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* This is the step behavior., J" F5 j1 K; m8 E1 _, u
* @method step
: u9 z) C+ O' q9 l4 y *
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@ScheduledMethod(% s3 ~- H' \6 }! L/ ~' I( e6 M
start = 1d,: p( [( E; V: W* Z+ U' x! H7 k
interval = 1d,
4 g" s, h' D# |* u* ?8 e5 D) K shuffle = false* @% c8 K8 f& }# a4 V
)
5 E: C, q( t4 ~& J7 B6 L public void step() {
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// Note the simulation time.
7 E* Q$ Y( m+ S9 G3 B9 y def time = GetTickCountInTimeUnits()
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7 }, Z! p) I* l$ T6 [3 x // This is a task.+ X/ j% T9 c4 n" W0 e
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
}, @# x9 c9 e. K+ N: D" y // End the method.
+ k- ^2 A0 `" Z" M; l, m& Y( U) d return# B! k: I3 J: n9 M9 J/ S- [! U) O$ N
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}
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