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 4 i$ b' V* z% J& F" e& g: Z% A5 }# d
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! H1 ?2 e. F8 B, |+ u
public double getMeasured pressure() {
$ p; S4 L7 A) R# S! R return measured pressure' B" n R4 u1 d8 i8 @
}
0 }- e0 C% g A" U+ ?" W: S public void setMeasured pressure(double newValue) {7 E2 I1 k' I' i9 S9 p$ c& O- M3 J
measured pressure = newValue( \0 ~5 D2 H% g1 G7 z; v) y0 s/ E- ]; ]
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public double measured pressure = 0* t: [. |2 }* U8 ~* V/ ~
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/**
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* This value is used to automatically generate agent identifiers.
1 A, K% U0 v# ?0 T+ q6 ~ * @field serialVersionUID$ \: K, x' U- C
*
1 p* E3 k& \- W" x# T+ { */
/ A+ Q; a% [+ r9 j- O0 x3 Q4 n private static final long serialVersionUID = 1L( A/ k" n& ^9 h8 e
1 z0 L* `/ N% ?1 z8 \! Y, _7 q /**
. x" S3 Z9 c% Z& D3 e *
- W5 @9 Z3 t! ?# J$ H3 Q * This value is used to automatically generate agent identifiers., }" j9 |$ ~ O# x
* @field agentIDCounter
( e1 V9 q7 I; q2 d$ g *
0 A; |( \) L9 o/ F. R; p */
5 N# v! J: z* J5 d5 W protected static long agentIDCounter = 11 d. [7 L; P/ h4 H% S# Y
, F( \2 T, @8 h- m /**8 r/ O4 f7 G4 f- u) }
*
! w/ I% [$ b8 O) v4 U$ P# d% h * This value is the agent's identifier.$ S# @# w. r4 ~; Q
* @field agentID
8 |/ w2 ^) v8 I! r+ f5 U *
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protected String agentID = "GasNode " + (agentIDCounter++)/ O/ u% B% A4 Q' C+ w* K- j
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/**# y/ ~2 e4 l) i0 f7 S
*
( q+ j) d) P$ g0 E2 O * This is the step behavior.
# V0 I# h3 L. f5 N' E * @method step3 `4 C6 \ g: S% G9 W
*) I7 p/ Q$ I+ Q- R( \
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@Watch(
. k3 V: y' e6 M1 _' `& s/ A' f; L F watcheeClassName = 'infrastructuredemo.GasNode',( t& O- G C/ I3 Y3 S5 d6 M% D
watcheeFieldNames = 'pressure',
+ A% s( U* O4 p: z( u query = 'linked_from',
& b; i8 G8 @1 e* }) m3 Q" I5 L/ L whenToTrigger = WatcherTriggerSchedule.LATER,1 U! ~9 t3 [0 g% i! n$ i' ]
scheduleTriggerDelta = 10d' }/ v+ C5 d) x: P
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public def step(infrastructuredemo.GasNode watchedAgent) {, d4 K' p, N, y. Q0 m4 R( W
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// Define the return value variable.
! h0 ~2 ~" u# m8 M( c* A5 m def returnValue
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// Note the simulation time.$ m9 D9 a/ r* Y; q* |0 f" v' {% ]1 P
def time = GetTickCountInTimeUnits()' r0 t! D t' A- m* \7 Y- ~$ p8 d
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6 ~& T3 K9 ~5 ^! n // This is an agent decision.& ?0 Q6 G8 {" y; J2 q# M& q6 u4 Y7 l
if (watchedNode.pressure<200) {
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// This is a task.
% j; L6 ~- J% d# z( N- k2 E+ X setPressure(watchedAgent.pressure)
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} else {
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// Return the results.6 \- [ m. C! e( ?: g9 A3 C
return returnValue( b2 j% `. i9 I, N
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/**
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* This is the step behavior.
7 y1 K& B$ C9 n- b! C * @method step4 Z& [2 x- }+ z9 ?! C/ E. r" L
*
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2 R6 v1 T+ }# o2 H$ `$ z @ScheduledMethod(" t( R/ b+ S% T- f3 `' `
start = 1d,) D- b* P3 k# i' h4 s! ]+ W n
interval = 1d,
( ]8 a! M9 u+ o2 y/ H$ z# ~5 U shuffle = false
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public void step() {7 A0 I5 i: ?6 e+ f
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// Note the simulation time.
: s* a. c9 \& n K def time = GetTickCountInTimeUnits()
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8 v2 G! q( w4 ?2 A r% U L4 b; Q // This is a task., t( x6 u7 n9 S; ~5 B7 J
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- S; P, Q7 o% I // End the method.& `% I5 L4 @3 H& a! ]. _' b
return3 E& n% Q- n- |; Q3 I2 n1 I. @
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}
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