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 : e* S( l" Y% a
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ T0 P) X/ I* ]# G( q1 ]. @1 f public double getMeasured pressure() {- p2 I N @' y5 u7 L' B3 Q; W
return measured pressure
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public void setMeasured pressure(double newValue) {0 m7 Y5 a; K) M: P1 F! a* C
measured pressure = newValue
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- ~5 t8 X: s- t# }* B/ R public double measured pressure = 0
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2 n; Q" M: P6 @0 e( Z% V( P /**9 p& y: l6 j# }+ D, C, [) ^4 d& S( o: `
*
) U* r5 \/ n( D8 g' N T$ @ * This value is used to automatically generate agent identifiers.) R" c' a. ~1 x' v
* @field serialVersionUID
3 S5 Z6 R! l F8 C4 z. b *
$ v- Q# Z( G( J1 S8 n5 B+ Y */
$ S2 y* }8 K: ^ private static final long serialVersionUID = 1L$ J0 t8 |8 n9 v
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/**8 B. {) ^0 U% }% m. x: `
*
' g, f/ K) A, u0 ^% n1 n/ U3 Z * This value is used to automatically generate agent identifiers.
( D, K( C6 x( r! F+ L j0 U5 L; U( l * @field agentIDCounter0 }3 n+ R+ e' A, S8 M/ W
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*/
+ d2 n2 o9 x$ W/ ~# v6 Y: c protected static long agentIDCounter = 1! ]4 Z( ^& Z8 E
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/**
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! s; ^& t, v6 D2 \- ] * This value is the agent's identifier.
3 c$ r2 B* p: B# [2 ?6 s. i * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/ | E- H2 A9 Y$ ~ ]& ` /**
; o, I2 [! _% ~; y+ B. O *
4 A/ a2 F( B. ^( V" n9 K8 E * This is the step behavior.
" M6 {- e2 y, s; T9 q * @method step; @4 o* N1 T% w- w6 K- c- H+ {
*
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+ x, p. v' h9 P+ G$ R @Watch(
3 N0 N& E3 k+ S, K watcheeClassName = 'infrastructuredemo.GasNode',
9 L: S8 [0 \6 N7 m watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,
% @* b9 T& U5 u scheduleTriggerDelta = 10d1 z; C! Q0 D0 j: }$ O; }
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public def step(infrastructuredemo.GasNode watchedAgent) {
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0 P3 v V) q9 b1 t7 ? // Define the return value variable.
% X6 ?! t j, k* }. R% l def returnValue9 }; \" @( {" K
* A. C! @# r/ _* v! J( g4 g: i // Note the simulation time.
( ?6 @" Y) d( Q1 A6 @ def time = GetTickCountInTimeUnits()/ u+ n+ m+ l: T9 I
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// This is an agent decision. K. b4 U+ s+ V4 B7 s+ b
if (watchedNode.pressure<200) {
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// This is a task.
; b# |7 I# M5 @ setPressure(watchedAgent.pressure)
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}
# M# M# a* X( e w- G // Return the results.
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}
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/**3 [ l1 k; x$ A( O+ J' [
*
: j& t( h8 L' B * This is the step behavior.
$ N! M7 |6 ]. W * @method step( E8 u+ U/ }- C7 U- q: d& E3 T) c1 b5 ?
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@ScheduledMethod(2 H4 N. s+ O! O
start = 1d,
1 v5 }" z+ _, c2 m interval = 1d,
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public void step() { D& h2 @! L3 S, J( A
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// Note the simulation time.' o, P( l# j8 ?1 i1 R
def time = GetTickCountInTimeUnits(): R& q% I4 S; J8 Y2 S6 d
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// This is a task.
" p9 X8 ?7 \& n4 K/ Y measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ q. X+ W# b2 z. K8 b0 E // End the method.
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