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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# f2 ?, } ^( O, q" K/ f @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; }* p; M4 d6 c4 d( D+ @& W public double getMeasured pressure() {5 M0 r. q" @9 t* L/ r4 M/ @
return measured pressure
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- p9 W) w( W1 L1 t/ G public void setMeasured pressure(double newValue) {
$ z C: @) w& q% B measured pressure = newValue
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public double measured pressure = 00 X% N: Y3 c6 j# C, x
7 V8 O" q, x8 d! G+ N /**
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* This value is used to automatically generate agent identifiers.% Q& \$ _5 S3 O! X5 }7 S4 F3 F* N# _
* @field serialVersionUID# {9 I/ L" q' |3 s
*
+ F( {/ O1 ?4 b0 ?7 u- O, N, {3 l */
5 J0 i' z: E( _% V! B4 q private static final long serialVersionUID = 1L u# F$ s( A7 I' C
2 m5 [, t6 |7 B" ?3 F% g /**
& M, |5 T: ?$ M5 Q3 r% a *
# L' b2 P" b0 y* b+ I- X7 z( t5 f * This value is used to automatically generate agent identifiers.
* L2 m2 c: G# r6 `4 P$ ?; b * @field agentIDCounter r! p: T( ]7 w7 `3 H+ x
*
8 P J# U. J/ u4 U# S# E* b6 e */. c# G- U& B3 u l: F6 \6 b5 ?
protected static long agentIDCounter = 1: `5 |1 F9 J$ P3 v* z! g5 K; C
, }/ h5 ^: k$ D+ d4 w3 {
/**
0 y' z2 D$ R3 @ *
/ s2 _1 \' e/ C * This value is the agent's identifier.
% G8 `! a7 l$ k. }; G/ ^9 s$ `9 Q * @field agentID0 d( f; L' v. V7 o
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*/
! }* G5 w2 q+ D+ d2 H- q protected String agentID = "GasNode " + (agentIDCounter++)0 S2 x5 Y# J' J. `
. I$ u* p' R6 ?( t5 s /**$ o+ G$ J% K- r! m0 c+ m l5 R
*
$ U5 b/ `1 P2 @& Y& X * This is the step behavior., G' {$ Y$ e7 K# B1 h
* @method step: O, j4 |- U$ Q& u) a. Q
*
9 T3 z1 `! ~; Z4 w" w, X- V */
6 q- Q+ O+ Q! e ?* A \# Z @Watch(
9 l1 L! f# l" l- V watcheeClassName = 'infrastructuredemo.GasNode',
) ]9 |! F- b' \2 @ o4 d6 ] watcheeFieldNames = 'pressure',1 M; b& ]5 j& d
query = 'linked_from',
3 N. {4 t& d; h* s whenToTrigger = WatcherTriggerSchedule.LATER,
3 t; ]* E5 E0 {% \% R9 J7 M) _+ c scheduleTriggerDelta = 10d
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: Z0 K% K+ J/ O) I3 D0 C6 o! D public def step(infrastructuredemo.GasNode watchedAgent) {( F" {( n+ K2 d* g( t, x
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// Define the return value variable.8 d: y% b9 j' Y0 S
def returnValue
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$ R' r# U" v6 U, f: v6 i // Note the simulation time.* X5 v7 B1 s8 _! t. q ~; s
def time = GetTickCountInTimeUnits()2 B1 v4 } c0 Z# ?$ ^( v
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9 F7 W9 F5 j) m/ h! e4 a( a4 c // This is an agent decision.
2 j ~% s1 Y' c) `3 e4 ~ if (watchedNode.pressure<200) {
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3 P, a ~8 B J$ S, P // This is a task.' l3 i6 q! H) s: O) r! ] L$ b' v
setPressure(watchedAgent.pressure), ^" F( z' o" ]: p. p# A
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} else {
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}
6 X7 [; d; a, X& ^& n // Return the results.
, ^) x* C8 ~' f5 {, v. o0 X return returnValue
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/**
$ `; ]/ V5 M3 l1 _9 C *
& }! M# ?, \! a' J& M) R; U * This is the step behavior.) n7 b! Z0 N1 D+ L4 S* S: a& v
* @method step( w; P( q$ }" \ p
*( O# i5 E# f T3 @7 {
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@ScheduledMethod(; `0 ]% X& p7 ]& u2 m% n' ^& N
start = 1d,3 w8 j# k y, H% |/ U
interval = 1d,
* J7 V" }5 f( d0 ^' L4 Q shuffle = false
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public void step() {
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// Note the simulation time.3 ]: D1 ~3 {6 E6 G5 n
def time = GetTickCountInTimeUnits()! S4 @3 E* {6 M7 ?
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// This is a task.2 S: [6 X* [7 H# P( Z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' O U, x; m) U' Z& H7 N4 V) P // End the method.
; p+ R- u. X" `! e* } return5 F: L/ ] l [' d- J$ ^% ^$ m# f
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}
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