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 4 n: p, ]6 y$ ^ h4 o% {$ a9 N
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/ S5 |' C7 k4 I @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( A% K& X c2 W' r8 M) ?% g
public double getMeasured pressure() {
/ _1 t8 i$ B! Z. |! } return measured pressure
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public void setMeasured pressure(double newValue) {
9 w5 p& T8 F1 ] measured pressure = newValue4 [6 y# w4 ?2 M2 f
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public double measured pressure = 0! [: p5 N- L( N" |! N" d6 D
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/**
0 U) V$ ]1 p+ A *
8 A0 t8 X) j4 p) ` * This value is used to automatically generate agent identifiers.7 n3 `. ^. c, F/ j
* @field serialVersionUID0 T: w* |' }4 N) S* [8 E! x7 k
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private static final long serialVersionUID = 1L( y$ O# w4 O. h6 Q
4 K6 z) h, a- b& R0 @% t" h$ X /**
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* This value is used to automatically generate agent identifiers.
8 K5 q% k% G W. u5 n# a * @field agentIDCounter
3 `+ C5 ?6 `7 F) X: o *
; v, b/ C5 X: h% J */
2 d& s+ k' }+ e4 t protected static long agentIDCounter = 12 x: k2 ]4 m# m# ?
+ l0 \( O8 n9 K. y, M /**
5 u6 I1 b ^0 J *
3 T) c4 M% ^% l+ m' X * This value is the agent's identifier., v2 ?1 Q% W, Y6 f: G: d5 S) V
* @field agentID
, U4 _, E l m8 I, m1 ^5 G& Q9 V *
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; R4 p) D* _8 f0 L8 ^ protected String agentID = "GasNode " + (agentIDCounter++); u& ?( S$ p& s6 g( U7 e
* W! `, N( ?( ]9 h+ C /**+ }. {# S3 C; E3 D& d7 t7 X# V
*
( b0 S @8 _$ c * This is the step behavior.
- ?9 N: Y: n4 f. Q0 G; {2 X1 A v * @method step
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*/
% h$ g$ D$ t% y @Watch(3 e' ^4 @: g U+ H/ I1 x
watcheeClassName = 'infrastructuredemo.GasNode',
) @- V1 ~* j) o. Z5 l watcheeFieldNames = 'pressure',$ x+ |" d" ?7 i- u. Y
query = 'linked_from',
6 S) ]# u( p$ u1 ?/ W; C% _6 @ whenToTrigger = WatcherTriggerSchedule.LATER,7 V2 A/ N2 ~! d% i
scheduleTriggerDelta = 10d. Z4 K! B7 i; L$ f
)
& B0 T# Q- d9 y# z public def step(infrastructuredemo.GasNode watchedAgent) {
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4 {8 `; b7 u! A( W: g2 U // Define the return value variable." t# E6 B3 j/ r5 C
def returnValue) M* X6 ~0 B0 r5 @
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// Note the simulation time., ^. B) Y0 @# h( }- x4 N1 n$ c
def time = GetTickCountInTimeUnits()
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5 T8 b' h1 c" Y& r8 h // This is an agent decision.
$ v+ b! G# x) k0 A# v: v J if (watchedNode.pressure<200) {" }2 h" e1 i& s& t# Z2 ~5 V; q: T
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// This is a task.
% s8 b* K9 Y8 v- d) o8 o setPressure(watchedAgent.pressure)
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4 n) e. ]" }6 A4 p } else {
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- t6 Z- v& ^7 W5 F, ~& ` }
: o3 b' |0 J" [- G& ]; S // Return the results.
A$ h3 P" E; U& c1 l4 @3 z return returnValue, X% c3 W" Z- J0 V0 R" X
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}
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/**
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* This is the step behavior.' I8 |" |" x( q8 p7 `
* @method step
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& H+ E+ D' i6 } V4 Q */
/ V& t* f3 B* s: ]7 p- B @ScheduledMethod(8 q, M5 ]& e6 t* P1 m1 ^. c
start = 1d,! ]/ |! H/ Y" V/ a/ [, |
interval = 1d,& d; R' \+ F. D) U" Y8 y
shuffle = false
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" A0 H. J5 }- |) Z5 p public void step() {
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1 u$ V# P- d, a$ V // Note the simulation time.
9 j3 P+ h! B+ {" z& U. F* i def time = GetTickCountInTimeUnits()& G6 ^8 `' n- c" m' ]
' U6 `/ ]" A9 l% `" G9 s // This is a task.
. z$ v" J6 N9 w/ ]& _3 ? measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) J% Y7 S3 T* _0 _% Z, b7 h // End the method.. }7 r9 m& y6 f2 r0 R9 K+ ]
return! ?% a1 A C( u% n7 T% _
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}
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