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
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3 Q$ M8 ]. Y/ r* y$ m3 ~8 I @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), c$ R, ?" C. D' U& X
public double getMeasured pressure() {
' C- ^ \" G3 z* w M6 Y8 K" T return measured pressure
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public void setMeasured pressure(double newValue) {
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public double measured pressure = 0
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) M& n. n! Y% ^/ o /**
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7 B1 W4 Z) ?8 c0 p" S) d4 ] * This value is used to automatically generate agent identifiers.: @1 F1 m( Q/ _3 t( J5 }4 {) R
* @field serialVersionUID
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private static final long serialVersionUID = 1L, x0 Z6 `+ [" d% }! w/ \
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/**
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* This value is used to automatically generate agent identifiers.$ B" M# q& Y" X
* @field agentIDCounter& M; Z! U& V1 U+ S7 ]
*
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protected static long agentIDCounter = 1
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% m6 t2 M2 P( g# n2 X /**( n; d2 A3 } ]; o# \5 R
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* This value is the agent's identifier.6 }8 T! s4 G3 u$ K* n! a8 ]9 D
* @field agentID
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/ {5 l) H1 C9 S% P& X& h protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
1 L4 {! m1 S! l: n. V * @method step% G2 M$ H9 C" G, U
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@Watch(
; g6 c+ B! w3 \" {8 U+ k7 u% T watcheeClassName = 'infrastructuredemo.GasNode',
4 y- N; @/ G8 a6 z+ Y; P9 C* U4 Q watcheeFieldNames = 'pressure',
$ M; J y, r( |/ A, @' p2 { query = 'linked_from',
3 R$ W3 U8 Z( B4 h$ R; a+ G% G whenToTrigger = WatcherTriggerSchedule.LATER,
% I( y$ u" [' C5 d scheduleTriggerDelta = 10d
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0 d3 B* y8 R# \- t. o" c9 y public def step(infrastructuredemo.GasNode watchedAgent) {& `3 v- X; J& y' J) Z
( `- y }- |9 ?3 k J9 k // Define the return value variable.0 K* s. W2 f; B, {* I8 A! b* Q1 h
def returnValue
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// Note the simulation time.
; l3 {4 Z. O4 M5 k9 f def time = GetTickCountInTimeUnits()5 K- \+ J% F& Q+ H7 n3 Z
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// This is an agent decision.- M: H( z9 p" p" [# d" I! [9 Y" \* w9 {
if (watchedNode.pressure<200) {
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// This is a task.7 f8 ^6 R. \. e$ [8 v& u; J! T- `
setPressure(watchedAgent.pressure)
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7 i, I, c* u' {2 G+ l% B% o // Return the results.
* L: @5 Y0 e! n! e3 e return returnValue. y$ p) m4 L) X: N; _
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}
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/**
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* This is the step behavior.; w: l* W1 p6 S
* @method step
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@ScheduledMethod(4 E% X6 O7 o& Z1 a" ~/ M$ _
start = 1d,
( P) U0 H1 x T% G; r& g0 \ interval = 1d,
5 f9 P( w1 r; P+ ` shuffle = false
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9 {; y* s. |" u! H7 _/ w G$ _ public void step() {- m2 X2 G" f7 _9 h" j
- K- S$ s5 {% \" j // Note the simulation time.. D, }* l- }# Q( e% S$ u1 b
def time = GetTickCountInTimeUnits()9 H. e: o0 L) ], T* Q
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// This is a task.
- K% x" D5 M" j+ @: V8 L8 D measurePressure=pressure+ RandomDraw(-20.0, 20.0) t; N2 z+ C: e: s5 ^& S
// End the method.# W* X2 p/ j6 |1 C; u& s# M1 p
return" z; b- p T4 v
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