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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 7 n. j+ p2 m8 @1 m8 S: R: ]
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& S3 }2 a$ u9 B5 m- v" e
public double getMeasured pressure() {
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public void setMeasured pressure(double newValue) {9 B4 \1 x; g5 j% ~; r% o" X
measured pressure = newValue
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. v: u* G2 }& D4 y public double measured pressure = 0
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* This value is used to automatically generate agent identifiers.
5 W$ o; f! Z, Y6 V5 ^ * @field serialVersionUID# N% [1 V2 @* F( u% a9 o
*
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private static final long serialVersionUID = 1L4 p5 T' v( f, n+ f, [) Z
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/**
% H: a1 m% W' [4 }$ z7 s *
: H- n' s2 U2 ~6 E$ ?" {' j * This value is used to automatically generate agent identifiers.
. ]" r$ ~7 H. n5 E5 }. [- o * @field agentIDCounter( a {& ^7 C* S
*
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1 l* f2 h- f4 p. I& u protected static long agentIDCounter = 1. ]* P% x7 z' x# Z4 ` [9 i6 B! Q- R1 g
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/**
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* This value is the agent's identifier.* O/ u4 |" r, u6 t$ m3 v
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++), ]2 p7 U2 S3 b. r
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/**
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* This is the step behavior.
$ P% N2 }7 C: p# x! P6 ?2 M * @method step% b1 O2 t# N% E( r4 l6 Y8 r, M
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@Watch(7 ~& `+ S# j* j! q4 O" f9 C' o
watcheeClassName = 'infrastructuredemo.GasNode',
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query = 'linked_from',
! X6 _( w: E; E7 O& x) d whenToTrigger = WatcherTriggerSchedule.LATER,
) d" p" I0 ?5 @/ y% |" J8 n% A scheduleTriggerDelta = 10d
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0 c9 ?# b' M) E# t. C* H9 P public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
* T1 X, U' k" M8 h% k7 p def returnValue/ q) o7 v, @8 X, U8 O6 L
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// Note the simulation time.( p: O) s+ Q! k( i4 M) b4 ?
def time = GetTickCountInTimeUnits()' \8 x5 q4 G9 E! v+ Z A; z# S* ?+ Z
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9 t8 C9 T" S* } // This is an agent decision.
; `2 G1 N1 Q" K% G. [6 k$ l7 O# K if (watchedNode.pressure<200) {
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// This is a task.. R r% |- t4 @# I( h3 U7 {$ Y
setPressure(watchedAgent.pressure)
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} else {
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, N; z: h) m& v& a% w3 R // Return the results.
" Y: y1 Z9 `8 P8 G return returnValue9 }3 Q% b+ e1 [" ^% @# T9 W8 q8 V
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/**
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; ^( P, z: ], K * This is the step behavior.3 ?2 o2 f# g" Y, L! F$ m; S
* @method step5 O9 @1 X1 w; S9 p& W
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@ScheduledMethod( J1 i7 Z/ o: G2 c, g
start = 1d,8 O# n2 h2 N* u
interval = 1d,
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public void step() {
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# E; R) ]; L! i. ? // Note the simulation time.
) J# c* M( n+ u0 m) U! q def time = GetTickCountInTimeUnits()5 @0 c+ t |& G4 Y( q/ K
5 H/ J9 |2 n- |3 p5 h // This is a task.
2 }- _/ s1 I# `2 s6 Z5 j measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ }2 ]. \: [2 Z5 }" ]9 v9 |1 t3 k // End the method.' _: i" l5 v- Q
return2 z+ x V6 s3 @% L
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