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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# o" A; S3 u/ w a7 L- X
public double getMeasured pressure() {
( o. B- E' ]2 c return measured pressure
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% f4 p$ q! P. U2 `! G$ p _& U! s6 C( z public void setMeasured pressure(double newValue) {
3 L& i+ n, N0 [+ }4 u measured pressure = newValue
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public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
; B% N7 b/ Z4 u; {0 [ * @field serialVersionUID1 G/ x: ^2 E. Q' H
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*/7 p* d2 l2 H# V! {$ N5 N" H& f
private static final long serialVersionUID = 1L
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" P4 @, G9 z( w5 H a- D /**
1 E' Z3 S) R+ Z5 I) ^ *
" O$ I: ^! d. S * This value is used to automatically generate agent identifiers.
7 b; F8 h% Q- x * @field agentIDCounter
0 x& r$ [) Q5 k; B *
* k% m v* D: |$ A, f& \2 D6 H */
4 k! G' x8 v: M5 v J6 S protected static long agentIDCounter = 1& `6 G$ g, ?- d# \8 i: P9 G" z
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/**
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* This value is the agent's identifier.
6 w, k* V8 w2 P( x/ O; N * @field agentID: J. `+ R2 Z. h( a
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protected String agentID = "GasNode " + (agentIDCounter++)8 o/ b# c6 P- h. C$ n% v/ M8 g
9 b5 d; r! \2 r% W /**! K3 Y9 U/ Q+ p V4 d
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* This is the step behavior.
. D% V# K1 b: X+ e5 k0 p * @method step* m0 L) @% c! v( o# S5 H
*
; H! q/ t+ Q5 h6 i# q4 ~$ \ */
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: T0 G. ^. i! y8 m* M# O( P watcheeClassName = 'infrastructuredemo.GasNode',
1 o1 b. G& m2 j# d. m# K8 X0 B watcheeFieldNames = 'pressure',
1 I' e) ~+ j t1 o9 R4 r; X9 V query = 'linked_from'," }# @7 }1 K4 j! F _+ L
whenToTrigger = WatcherTriggerSchedule.LATER,
3 K3 Y$ Y- V' O" ] scheduleTriggerDelta = 10d
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" g1 {2 n, t& t9 _( d! M public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
* y- Y3 L% c% n3 R% F4 M def returnValue! j) Q9 C$ I9 o- U/ f
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// Note the simulation time.6 \0 z. i* C( Q! K$ j' L
def time = GetTickCountInTimeUnits()
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// This is an agent decision.& G% S" j* X) {
if (watchedNode.pressure<200) {
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# ^& M/ C1 Z2 B" c+ u5 I // This is a task., l8 Y' N2 {. R8 u0 R
setPressure(watchedAgent.pressure)
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* @3 R; i f* ^0 i! C+ ^$ u( U } else {/ P9 l: F# B/ [7 K5 s* Q
7 s0 @9 v" @- Q/ M' W( i }! {
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}
# {7 n8 [) {; g) o$ l // Return the results.6 P+ R* @/ e( B' m& l9 e) L
return returnValue6 y( t# h$ W% K% T
# {8 Z |7 v: R( F* {: {
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: {& o3 |, Z0 k+ d /**
% B; B4 f, J6 D% S7 ]1 d *
$ T% D- _/ B( N9 `! K& t * This is the step behavior.
* {. z" Z( C8 p5 k4 B7 ^7 b * @method step
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*/
! g7 u9 l2 H/ u, N: r) ^4 z @ScheduledMethod(" [. }6 ~+ {6 y7 r0 A
start = 1d,
2 L/ q2 P) U6 t/ J9 [& c6 Q5 j6 q interval = 1d,
" i. p- @: I5 P: w4 F, [ shuffle = false
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) F+ ?0 P8 g% W3 ?; @& K+ D6 z public void step() {$ \) y! O. w( G2 @% r$ b `$ J- m
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// Note the simulation time.
; e i* s9 g. O3 A def time = GetTickCountInTimeUnits()
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, H1 B, ^; O7 A8 t // This is a task.
8 Q" }" {" f" z" f. m$ x measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 W" ?, A; t. ^# G7 u' I; i+ Z; ? // End the method.3 B$ m& U' h+ q& o; w0 T
return9 K, u9 l0 ~- e5 R) ^) V
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