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 3 R# {# y) q; _6 ?7 K1 `' X' B
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' z* f* f! M7 r' G
public double getMeasured pressure() {
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}
% H4 D: P. j, P: `/ H0 O* M public void setMeasured pressure(double newValue) {+ f5 y; ?- ~. d' L* K" I
measured pressure = newValue
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7 V1 M2 G& i& I/ v) v$ p public double measured pressure = 09 Y( o/ E4 c. @! ~* C
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/**
z5 e2 j: s& h7 S2 Z *
+ E$ H/ ?; k4 }7 U/ p9 X * This value is used to automatically generate agent identifiers.( y; D$ i- ?: a* f1 q Q4 K1 f
* @field serialVersionUID5 [% B2 l2 r. U2 |8 A
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*/
3 {6 J7 c9 D! c I3 K private static final long serialVersionUID = 1L
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& v6 m+ \; M4 _4 [ /**
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* This value is used to automatically generate agent identifiers., M' W& d( f+ B* r* k E9 u2 K8 H5 F
* @field agentIDCounter- r) y4 ~4 u3 D O5 e" l6 o
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protected static long agentIDCounter = 1
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4 W. ^9 c/ ], ]" I; h B /**
/ V+ h$ v1 P7 B7 @' z$ ^ *
0 n8 ^) p G" t# `% m * This value is the agent's identifier.
( q0 @* i+ B6 O0 y0 Y' N) G+ i2 o) ] * @field agentID
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*/
, N' R. o; f* _6 b protected String agentID = "GasNode " + (agentIDCounter++)
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S; f6 @$ ~. ~" S/ g H /**
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* ~! J1 h H3 P! ^; c+ O * This is the step behavior.1 e" E( A7 |" `! Z
* @method step
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+ x3 \1 H3 u Y1 s& D; F @Watch(
0 O; }) F# X8 W watcheeClassName = 'infrastructuredemo.GasNode',3 W" B/ o- {9 t
watcheeFieldNames = 'pressure',% T; Z% ?: V$ N
query = 'linked_from',8 p4 F" f* q8 M1 s, ]9 n
whenToTrigger = WatcherTriggerSchedule.LATER,
! f* K8 D% {( X- X6 s b' h2 Z4 n scheduleTriggerDelta = 10d% x) l; K3 ]9 {2 f6 w; a+ L
)
0 _0 f8 I! a6 f7 l public def step(infrastructuredemo.GasNode watchedAgent) { p5 i6 m$ g8 Z+ r
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// Define the return value variable.6 x/ U8 Q d4 ]4 E8 ^, L
def returnValue
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// Note the simulation time.
$ Z$ H+ ?2 i0 N3 ~9 }; w def time = GetTickCountInTimeUnits()- y, X# z3 Q. j' E& O8 ~2 X# g
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' F _) C8 T! s9 ]( D3 s: A // This is an agent decision.! \3 S$ E9 t1 b- A$ E5 a- T! G1 W
if (watchedNode.pressure<200) {
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// This is a task.
* ]) {+ g/ m3 E4 e2 |: Q# R4 F setPressure(watchedAgent.pressure)" e/ I$ H5 U# o, v3 C( Q
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} else {
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// Return the results.4 C8 K8 }8 f0 G( f% O* X
return returnValue
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/**, w, q2 Q/ b F! m
*
7 Z3 F c! S. d5 q9 I0 b8 b" J0 n * This is the step behavior./ v; _, S1 x5 G# K* n: a A/ s: \* \! b: e
* @method step
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@ScheduledMethod(# ^9 D; b) l$ H* ^" k( h/ ^0 E- o5 l
start = 1d,3 Y: x$ U( c: }- ~4 ?
interval = 1d,3 M8 X) {9 ]# B. s( y2 V I4 M
shuffle = false
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/ @1 T2 g9 v( q1 J6 P1 ?- I! Z public void step() {+ l1 j* E9 I/ ?: I7 R9 F' Y
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// Note the simulation time.' [/ ~9 `5 H. ]
def time = GetTickCountInTimeUnits()
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// This is a task.4 K# Q8 Q( E6 V( O# G8 f
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ K: O K/ M" M; t" ] // End the method.
5 u8 k+ Z' r& `' Z, ]! O return
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}
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