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 ! P( C- R$ N, `9 u" j Z( C
" i; ]/ M5 ~: w) [) I& @* p1 M4 | 2 p' n8 \, V) \) L( F2 r* o( f
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 K5 e, x! I0 G1 |0 v6 _" J/ b
public double getMeasured pressure() {. i/ C1 ?! s6 J& Q
return measured pressure
+ l* V" q0 {% G5 _* }6 j" K( D }7 {. _0 g% J* T
public void setMeasured pressure(double newValue) {
. w) n1 K0 l9 y& J4 p1 _7 P measured pressure = newValue
' V# R2 ?! R t1 k( }* Y1 C }* }; g4 N) f |$ _
public double measured pressure = 0: u' y. G% S$ z8 N6 t) T
9 F0 \/ j v- U/ }! L" G
/**
- K$ E5 y7 \" P *: B3 j% E- _& A8 Q/ {2 ]
* This value is used to automatically generate agent identifiers.
2 q, t. ?$ ]" m* Z * @field serialVersionUID
' C% D) w! a) Y/ Z *8 b7 R) W; A$ c# m0 Y
*/, e4 e$ i/ T4 p
private static final long serialVersionUID = 1L
. a) c/ d/ P, E x# l
. W W* a0 E8 {$ F, l0 R: j) y7 q. G /**
5 _ G( i# @& M6 U. w9 U Z! ~$ k *
/ E; L5 N) s, W* r2 ~0 N8 w" v* t * This value is used to automatically generate agent identifiers.
! I7 V. X! e& m N9 p d1 h. M) ~ * @field agentIDCounter
( W# x! r1 O: y; g) ` *
/ X* J' U5 d" z7 U8 O */
) t" G6 @* g# L/ H protected static long agentIDCounter = 1/ ?6 V' ]1 \$ {2 V6 @
* B2 y" k- f1 Q9 J; m1 u0 t0 I /**
) ~7 k# Z' C& m$ g$ ]- `- e *$ u; z |( z* m
* This value is the agent's identifier." a) j1 V2 W2 F# H
* @field agentID+ l$ H- x$ u9 A7 `9 f0 O7 o, _2 y
*5 K/ o4 @* O! |5 e# \! P
*/
# t! [3 `) J5 A# t protected String agentID = "GasNode " + (agentIDCounter++)
2 K! [+ H- t5 \4 c' r9 P ' s- A7 d& S, n& ]* K7 A
/**
7 h: h. N) y' W3 U *
# n* k9 U: J5 Q Y6 k7 c * This is the step behavior.
$ w. M: z+ `0 v2 X% l" G, w * @method step
( \4 i7 E6 F/ P( M; B1 g *
8 _8 n/ `: M7 D# m: M7 z */
0 _3 |" Y( d4 H" K @Watch(
9 K4 o, x# L1 R+ p* C7 S# a! L watcheeClassName = 'infrastructuredemo.GasNode',
2 b8 A1 }( y! Y) L. }* x2 r# v( b watcheeFieldNames = 'pressure',
7 N. h7 R, Q1 ]% I! ^4 G query = 'linked_from',5 ?! b/ \% Q% u, J, i4 h
whenToTrigger = WatcherTriggerSchedule.LATER,
) @7 Z: L8 `" W4 m L scheduleTriggerDelta = 10d
7 q" I* G$ T, r2 z7 p5 i' w2 {" T9 @ )5 S# g! E! b& J5 n9 v8 S+ B
public def step(infrastructuredemo.GasNode watchedAgent) {( r# z2 u6 |8 w7 ~: |2 e. u% |/ B
; J* `7 q) L' m. f( S x [% @
// Define the return value variable.* O7 u9 J, D: p$ Q3 H' |9 B
def returnValue
7 O1 N: V0 X0 y7 d: q . T$ i N7 G/ H% ^
// Note the simulation time.
- R8 N1 p1 ?! }/ D% L3 y9 }3 w# d def time = GetTickCountInTimeUnits()& [* q! v/ T5 V8 F& d
* c; j4 d6 x9 ^* N. a# k& E$ v ' m. V) ^7 c# v* l, ]5 b" a, d$ }/ v
// This is an agent decision.0 ^$ Z2 _3 C* t8 ?% G' \
if (watchedNode.pressure<200) {
6 d8 V" A& w R: @0 c% Q 9 \5 B" Q- d2 F$ n/ u
// This is a task.
& y4 }4 ]& P: X+ K setPressure(watchedAgent.pressure)9 \! g4 _4 l' i2 c
9 v& E! |- [, j* O3 g7 ? C) _
} else {
. T9 w6 c% G9 i* F 9 }2 A9 j. y! a- o( l0 P! H5 K, J
5 `4 @& @! \% v& _0 {8 j4 c }
0 O0 k- u' q+ F! s. e4 |$ W // Return the results.
* M( y6 [; l$ Y5 r2 a' A8 [- e5 d return returnValue3 R+ U* t7 m8 l1 K, k8 r+ ^
5 E2 }! i; m5 J, N) f/ v) E }
# `3 B7 I7 B) W 7 X2 n- m1 S, V8 T3 }7 c+ K
/**! n q8 |/ o4 p$ S0 K+ r
*
4 |. b# {* p/ p! @, [ * This is the step behavior.
4 F9 ~ `& p6 G7 W1 {) w* X& u. k * @method step
' T. T$ ]$ c% `, X, Z' w' W *7 Z$ y; G k7 S9 H" C
*/
/ k( u9 F2 P1 c M @ScheduledMethod(
( q. u0 w) Q2 O5 A" R$ z5 r start = 1d,; d) \" r/ [7 R7 P
interval = 1d,
9 t6 }0 e- y- S0 r shuffle = false; u4 t8 F, m7 e. Q" x: l
), b( o! R' `8 c( b$ D' [6 g" ]
public void step() {6 Y# \) T% j- H" V* f! D) Y/ c
- c$ S% f# i; V. e! K
// Note the simulation time.
5 C4 w. T- E' o1 t$ z6 k def time = GetTickCountInTimeUnits()
5 I3 t# @8 {8 r" s: {4 b
% a) O/ F/ j# ?" f; x // This is a task.
: N7 q. \8 W0 b6 u, ] measurePressure=pressure+ RandomDraw(-20.0, 20.0)5 @, ^% m0 U' d! C- {
// End the method.* J- \" Q6 H& p P
return; ?& [6 ?8 Q$ c+ l
1 E# P9 \( k, h3 T( Q8 a: R" Y }
我来回答