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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 / H; J, M5 [& |! n
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/ Z! }# Q# z; F K; i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 ~* i& Z0 v. u
public double getMeasured pressure() {
3 r- H0 @& j1 t0 W) g7 F return measured pressure
1 l0 @3 R' h5 o7 J: ?; ` }
- y- W( g; [/ \: l0 ?. l X public void setMeasured pressure(double newValue) {
! x% [/ C, W, w& B measured pressure = newValue
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public double measured pressure = 0
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' J. q/ H* z" V8 L /**
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. h) l Z0 P, ]! K * This value is used to automatically generate agent identifiers.
: V7 B( D4 m2 T! p. M * @field serialVersionUID
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*/
- Q# _' ^! s: ?6 l; I private static final long serialVersionUID = 1L& ]1 i: e- b1 B9 S6 {
' a! y4 O: K% i+ x /**! a8 A" t; j l
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* This value is used to automatically generate agent identifiers.8 r3 u* h, w8 D" D* H6 ?8 m
* @field agentIDCounter2 k9 q; M! D& Y- E7 S: y
*
2 ]2 E9 m7 }, n g: b. Q */) f7 p, r& B& }2 l, `' E
protected static long agentIDCounter = 16 Z* B' ]' c0 q) p" A
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/**
3 d7 _ h* L, W% Q# @- o5 S *
8 ?2 D" a& S4 y: v: q- J$ @ * This value is the agent's identifier.4 k7 E/ D! P/ [: G
* @field agentID+ b$ t8 {3 s, y. t; a9 r) b" z
*
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protected String agentID = "GasNode " + (agentIDCounter++): d, @! M4 p! |7 |5 m5 Y$ c
" J1 x x- j0 d, A: V/ L /**, N' L/ G# `4 F* l# x: b% S }; }. a5 T
*
1 I3 s4 G" @0 o/ j- E8 ~ * This is the step behavior.1 I" z! U5 `# q, L5 F4 ]
* @method step
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@Watch(
5 f$ @. k1 W2 O# K5 G watcheeClassName = 'infrastructuredemo.GasNode',
3 f t7 S! q! B$ m8 g( r9 q: X watcheeFieldNames = 'pressure',
/ [8 z+ F7 N3 r1 z0 n) _( w) \ query = 'linked_from',! f2 m+ Q6 y7 t+ d
whenToTrigger = WatcherTriggerSchedule.LATER,
5 \# Y5 c% D0 C. C) U/ ?% } scheduleTriggerDelta = 10d& D+ q% Q* ~( E
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public def step(infrastructuredemo.GasNode watchedAgent) {
I% [+ c1 ]1 h2 D9 c9 v% T9 |7 d, X' g9 [7 E2 {
// Define the return value variable.0 ^$ `6 v E+ z5 _8 H2 ]" _3 q
def returnValue6 U5 \( h: o) V- a- K6 u4 L U
: k' V0 f# v5 c$ I // Note the simulation time.; }1 x9 w1 R& W& T4 G
def time = GetTickCountInTimeUnits()% A0 j y1 \% f2 e" b% O
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// This is an agent decision.
1 C% t. D- V4 k& Q- |* D; } if (watchedNode.pressure<200) {
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1 J% T' }" r1 h6 P // This is a task.
/ H4 P" t1 C1 p3 g% n( o setPressure(watchedAgent.pressure)
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. L# {: H$ I$ v0 v* N# p( Z4 R% d; O% D } else {, X3 a) P+ S) B; y m& e1 x
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// Return the results.
! Q) s3 O! }" S$ G return returnValue4 e! @" m/ X) F" _; [; e
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; U+ _. a: [$ F5 G2 u+ `: T /**
8 I; h7 V; {' j* u *
6 o# L# ^ G- \! E; f6 g * This is the step behavior.
4 P/ [ d& T# O# z- \5 @& w * @method step7 h* a: g4 o& Z% v" b
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*/
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start = 1d,: A# w( J! @0 o
interval = 1d,
( ^% G( i' ]+ N7 J. c0 X shuffle = false7 {' l; a% v/ ~3 U: F- Y# D. E6 K
)
1 y8 f5 j; q# X1 V0 t* q5 ~ public void step() {% K, c2 b/ Z7 {- ^* r: x- u5 R# _
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// Note the simulation time.
9 C$ M& b3 J2 l2 `: E t def time = GetTickCountInTimeUnits()
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3 W% i9 ^0 ]8 n i; S( v+ N* m6 B // This is a task.$ q0 q$ u* c$ f+ X& M
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 B1 K' p5 }! g4 ? \6 D3 p% v6 G5 | // End the method./ o9 @1 _+ S$ i8 d O0 X
return# ^8 P3 k: X7 _" x
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