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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 / y5 m: f: ]1 r
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0 f: F8 x% w# u( O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") h. k" G+ w" x& P4 }% L2 w
public double getMeasured pressure() {9 }' G; r2 ]3 Q6 g; f
return measured pressure
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1 n# D4 q2 W, C% ?( j public void setMeasured pressure(double newValue) {$ V4 e& Y9 K% i; I
measured pressure = newValue
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public double measured pressure = 0
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/**6 U9 v7 R0 v* r1 }7 N
*
3 e2 k$ F |: @" b; c9 ` * This value is used to automatically generate agent identifiers." G0 |" ]- b7 a4 k
* @field serialVersionUID
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*/" g8 r: j5 j$ g1 F( C0 W( O8 F
private static final long serialVersionUID = 1L( I" l( t0 R4 a I8 D
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/**
3 A2 X6 U9 i$ k$ D *
. z, S8 n" d& F! J. J * This value is used to automatically generate agent identifiers.
/ V, f x9 {9 _" ` * @field agentIDCounter
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*/
) k5 X* V' F4 m$ N/ l9 F) A protected static long agentIDCounter = 1* I' ?/ p9 ~6 P, d5 c2 e
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/**7 g! i! e( ^1 U! Q* g/ \
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* This value is the agent's identifier.4 M) u4 ]' u1 } b. U4 s
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)$ ?) E! j" J: O. b7 w# W
1 F( r5 L8 Z- M) a$ \* F9 ? /**$ h" g/ x) @; ~# S- K9 ?8 r+ I; l
*
- m! \" l& p8 e * This is the step behavior.
5 \% d( Y" E0 n/ e" @ * @method step
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*/
, x8 k s O: V, y) _1 _. A, r4 A, K @Watch(
, g, e* @3 X+ d( j1 T9 j watcheeClassName = 'infrastructuredemo.GasNode',
- v8 f) `& H5 m$ u. i( e9 J watcheeFieldNames = 'pressure',
% [9 W. s; ~6 N$ f* @8 e, Q+ f query = 'linked_from',% o4 y2 ?. e: Z' X7 ~/ Z
whenToTrigger = WatcherTriggerSchedule.LATER,/ O8 _2 r# b( C& m- n! j6 r
scheduleTriggerDelta = 10d
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& `4 q: e2 p! ~- b6 w+ R public def step(infrastructuredemo.GasNode watchedAgent) {
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- _" s& Y0 r) e6 l3 A9 {4 u. U // Define the return value variable.
/ V9 V* H% G' {5 s+ @2 S7 ` def returnValue+ M7 i2 {* y, C. n7 f, M4 x
& b, F2 J w# V7 x& q4 n! ]6 c W // Note the simulation time.( n: a6 [. v% E8 o" A/ A
def time = GetTickCountInTimeUnits()
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9 h; x6 A& M! p7 h3 h; S // This is an agent decision.
& R( v% { L5 @& c1 t if (watchedNode.pressure<200) {0 }0 s; r% N3 ~! K4 M% \
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// This is a task.
9 P, Z* x. i0 u. A/ h6 G4 j+ { setPressure(watchedAgent.pressure)
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} else {3 D( N- j% K# [' \
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+ o, ^; Z4 h7 \: H0 u. {, R7 t // Return the results.
; V' j3 s' c# z! u+ ?( Z. w return returnValue; [0 N6 E$ U% G
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+ w. k( R+ a# p! Y /**3 J/ v& w* L( X6 x" f/ D" [
*
; ?8 Q9 Z8 ~9 {7 s% B5 g * This is the step behavior.7 W' l# G, v7 J. x$ N. {
* @method step0 A j" @0 c$ y2 i% Q9 i
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*/
7 q( q# c# g3 W! [ @ScheduledMethod(
1 @3 I! ]$ J% ?$ {7 [: c start = 1d,# f3 v f5 {6 H- h( S3 M7 `; i7 ^$ _
interval = 1d,
) R7 a, C$ W' Q shuffle = false* e: i& t. s+ ?& B& s
)" }, a) ]3 Y" S/ Y
public void step() {
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5 y" V8 b9 F* }; h9 X" K. N( b( z // Note the simulation time.
1 T- b+ H; }: S7 k: \/ \, W def time = GetTickCountInTimeUnits()
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// This is a task.2 u3 Q1 Z4 N2 u( I3 V" x8 b# C0 c
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% t; ]% R' I" V' @& {
// End the method.' a' p h' a O
return
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