在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 % G7 `2 C! v1 c7 ]
0 i/ l& K2 C$ S
! F% ^; M, J; E- a$ s( x: d
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): M( \! p1 U( V \1 o
public double getMeasured pressure() {8 t1 _3 d4 B& G8 S% |
return measured pressure 9 K! [( S0 [! R% l# D. Y# K/ _3 Q* z } + M* ]& P% O! [& R/ ] public void setMeasured pressure(double newValue) {9 ~5 P' f Z1 f' E3 D' Y8 r# n7 |
measured pressure = newValue $ G$ v- g+ J5 I$ M2 E/ H } 6 ^1 a, J$ }3 N public double measured pressure = 0$ X* I% I5 A# v9 q7 W
" L: P( W7 U+ F* X /**1 V9 _! g B' O# C1 | K% y
* ; k1 n8 S( A7 u/ H" ?" S' v% q: v * This value is used to automatically generate agent identifiers. 3 C. H: S7 E6 y+ I5 t+ m+ j * @field serialVersionUID3 W: F2 I2 ~! m& ~8 {. e0 V$ j% p
*/ L# P' Z; q: r6 H# W
*/ 8 v, ~* K) {( ^9 Z' M9 Q8 J private static final long serialVersionUID = 1L N( J9 B, I& Y7 R
) s; O0 V- R2 M9 L. z+ Q8 b! @8 d /**9 a$ A6 e8 C7 n
*/ d" \6 {# k" w1 C
* This value is used to automatically generate agent identifiers.: J5 D# O! H1 f% ~$ g( s" a
* @field agentIDCounter; `5 |) z0 V ?$ `5 U
* ; i1 _9 {: }9 S' e4 g4 R3 c */$ x- q) k; r; y* `) ]
protected static long agentIDCounter = 1. Y. c; p; t: O, P$ @
! V9 @# I3 W) U9 j: ?6 D5 X7 b /** / y0 h" M7 O5 R/ N. g *2 s4 I* v, W& Q' j- S1 `% }
* This value is the agent's identifier. & L; m: m- _; |2 ]; d& v* p * @field agentID; z/ j( Z$ |* x1 \
* ; U4 [+ g" b8 B! y5 d9 k6 Q */2 p0 u! `7 _3 h! t U( a
protected String agentID = "GasNode " + (agentIDCounter++)& ~* s9 r! F& ~" ~0 C0 |. C$ F W
1 j9 n1 i2 X) c3 N; i9 s /**" V1 y$ T v& e
*6 q. [& B( M5 S0 g, u
* This is the step behavior.9 z9 o3 c; D& L; V# ?$ E9 ^
* @method step . w" Q: ~& _. y, Z* L* ~# S& q * 7 G) u4 n# A- A0 E7 G8 f */ 2 p% I3 d- c! m+ `4 N. n" R# i, V+ w @Watch(: \- ~% h# y( l4 p$ N/ p5 u
watcheeClassName = 'infrastructuredemo.GasNode', $ p0 L& q* X! Y7 _6 s- }( o K watcheeFieldNames = 'pressure',3 `- v3 a% w/ P1 M
query = 'linked_from',' ]& j. x8 x5 \9 g, u( ?
whenToTrigger = WatcherTriggerSchedule.LATER, 8 K( w6 s6 [( z scheduleTriggerDelta = 10d . n* u3 m3 s* E$ N )( ?% |( O! a- N/ [9 ^
public def step(infrastructuredemo.GasNode watchedAgent) {; V1 X% I) O q% g$ v+ ?# t
( x* w3 f1 w: O8 H- ]% D4 c // Define the return value variable.3 F. F" c' f, t- |6 h. ? j, X
def returnValue/ w" e, B0 d9 {& e Z9 c
* Y" |( b. q) e9 ?* u // Note the simulation time.- V) O, Z; o6 n2 E4 J
def time = GetTickCountInTimeUnits()6 G- N4 D$ ?: \6 P: Q* o. n
% T5 u9 q) x, e9 w) w8 Q$ e / {9 O/ u2 c4 \7 X; G# Z+ h9 k // This is an agent decision.) ~5 Y% A" \; |& i( ^& u
if (watchedNode.pressure<200) {! l) v& L4 a; x7 R
+ ~, R+ l7 M# J; W: v' v // This is a task. + k' V. E4 W0 X# c) M! v3 q setPressure(watchedAgent.pressure) 9 t! d3 E( R& v$ Z" k5 U( j1 t0 C4 F2 f7 H" a- j# Q. B
} else { 2 P1 F1 L; y3 l, B- f 6 Q1 a4 @% o1 G* \& t9 o ( P/ ~+ p7 T) t } m0 {( @0 ^- K+ A; J // Return the results. # Q, ^, v! g; s. Q return returnValue6 u% K$ n( e, B+ t. w
$ ~9 A- f S# P2 r z: n9 e& K; I
}- q2 d o2 }' m F3 _# h% W
" s( p$ Q" i8 K- b /**. F# H7 N& _" V0 e+ N
* & I2 ]7 q7 [4 F7 p% T * This is the step behavior. - `5 j3 u% E- a$ ^% X * @method step- g4 Y" `" c- ^, N
*6 ^2 K$ n. ?% `2 e- t
*/ ~* o; j3 p7 X8 Y6 Y @ScheduledMethod(" P& c" S0 U! Q& }
start = 1d, 4 p7 L+ H0 t: V" ?4 i interval = 1d,- s- E, a3 y5 u V$ `" F0 ~
shuffle = false# @7 x+ V- i D! s! A5 i
) & F* u, ?- p7 W; F' h public void step() {1 z: u' r9 r) ^; i
+ h$ P1 [. F7 X/ A$ C$ B // Note the simulation time.; d/ Z/ Y0 f7 S4 g9 S
def time = GetTickCountInTimeUnits(): Y3 c( V/ S3 ^; S$ v. @# E$ h
, ~8 _! k: G+ \2 x // This is a task.' P' J& q7 V. ?0 z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 x1 ` n% Z$ |6 K8 P8 g5 |, Q
// End the method.. _7 C% |1 u# @3 |
return $ w) u+ L" M: d3 @1 D2 W7 y; [) Y" E" K) e) |
}