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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 j# t- H! k' ]9 J. Z4 p
public double getMeasured pressure() {
^5 z; g, w6 y% o return measured pressure% q1 s( d" l3 |9 O! _# J/ H
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public void setMeasured pressure(double newValue) {3 P3 a' I' H6 K1 \) J" ]9 U
measured pressure = newValue1 |# v5 T; E1 v# n; r
}
5 K4 S) A2 ]' c k, w public double measured pressure = 0
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" [' q* N' ?; m) ? /**% r: N. o; n5 h. I% Z
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* This value is used to automatically generate agent identifiers.
! s+ ^2 P/ m0 V ?) W * @field serialVersionUID* r# c* o/ z4 m- |) T; u
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private static final long serialVersionUID = 1L1 x" J1 ?% p1 M( I# \
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/**
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$ t3 D' X( k8 a, }- e3 M8 x- @ * This value is used to automatically generate agent identifiers.
! Q8 ~/ D0 l+ r( F4 i0 m4 i" a * @field agentIDCounter
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+ D- G5 a) h" R. I */
, U# s7 K$ \% ~' `3 o protected static long agentIDCounter = 14 Y- Q! I2 B" l" B2 d+ M3 e
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* This value is the agent's identifier.8 r4 u2 o, Q& ~$ U# K3 M; j* y5 J
* @field agentID2 e& s$ q, \1 n9 T, O: f
*
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5 F% G5 Z } V" M( v! p& \/ p protected String agentID = "GasNode " + (agentIDCounter++)
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4 @3 c6 U; u/ Z9 B /**
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* This is the step behavior.
3 V$ m9 M, A" F8 f7 I * @method step: J. m- V$ N3 q! R7 T) T
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*/
* r4 p) n" a$ Q! y6 \+ V0 @ @Watch(
: |) t @# P) ]5 H watcheeClassName = 'infrastructuredemo.GasNode',
* o7 {1 W7 c% a0 P3 Z watcheeFieldNames = 'pressure',
5 d: Z1 W) }! a. X query = 'linked_from',
5 [0 b g& t. B y0 ~9 ]5 Z whenToTrigger = WatcherTriggerSchedule.LATER,0 n+ F7 t# v( n( S" |9 H
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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9 f. t* @7 u$ ` n' z; A& ]8 b+ ?2 l // Define the return value variable.% D/ g' L( D& C0 S* H' e' [: C3 b7 _' z
def returnValue
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// Note the simulation time.
, w9 I, t, u9 M M4 N def time = GetTickCountInTimeUnits()* n1 f4 U, a0 y; z( @) ]: ~
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* B% ]5 D, E) B: r4 Y% r // This is an agent decision.. Q D9 ^- a) O3 ^3 r/ p; ?
if (watchedNode.pressure<200) {
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% E/ `- H4 d4 q: Y0 X! [0 v8 [ // This is a task.' k+ B7 {! I( ~/ J# n
setPressure(watchedAgent.pressure); U& k3 ?/ n4 T- z
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} else {
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- B. h9 p- N0 O& G // Return the results. `' b$ K2 r( m7 E- C! e" s+ a, Z# p1 d
return returnValue
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/**. {& k( R3 g! ^! m% I' }5 i" H
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* This is the step behavior.
: \3 E4 v$ ~* a$ M4 U# N * @method step
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@ScheduledMethod(
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interval = 1d,
v7 p0 d6 F' Y% B) w% A( l shuffle = false
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9 _& f9 A7 t/ C" b% v( D2 R `+ j* F public void step() {
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" y/ F( A# @1 \ // Note the simulation time.& t! b7 H* }; z# G8 R* H6 i
def time = GetTickCountInTimeUnits()
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// This is a task.8 u* q# F7 G5 t% n5 l- \
measurePressure=pressure+ RandomDraw(-20.0, 20.0)5 g1 i6 @+ l0 r6 K6 U7 @& o$ ?, N$ E" y
// End the method.
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}
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