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 , O' o, b0 U' T. O" a" e
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), Q$ Z$ F! N0 o
public double getMeasured pressure() {* N: w3 i" x1 H
return measured pressure
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) V% | {/ Q; X8 L, U public void setMeasured pressure(double newValue) {
. H( M" @1 I1 L4 p1 T measured pressure = newValue4 Y/ c' |' `, b! ? |0 w
}
/ K/ P/ \2 c/ y' p$ o; f public double measured pressure = 0
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" [6 x- K* f* U' ]& C& W% F: L /**: Z. d/ ?7 k4 Z& u8 {) \% q
*
- J# Q$ b0 P$ J( p# y1 {* t * This value is used to automatically generate agent identifiers.
% b# c9 F# ?' J( H' p) I * @field serialVersionUID& p7 Q0 a, Y6 g5 M
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private static final long serialVersionUID = 1L. w5 c# {3 v, n/ N( v# P9 w
# P/ o" Q. y8 W( q, _ /**' h0 e7 f& N+ ?" V9 q. l1 v4 N$ O' U
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* This value is used to automatically generate agent identifiers.0 z+ J- J6 T! k9 c( l9 k7 P1 p
* @field agentIDCounter. t2 D5 B! y2 v# y9 }
*
1 |1 Q9 k! [& `7 Z */
. u- P3 v8 t, {+ }% C9 }2 ` protected static long agentIDCounter = 1
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( f' r, n) _' V* r$ \ X /**7 \& m% n: W3 g& R
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* This value is the agent's identifier.
- B" v4 {* |! V# U" j" s. U9 u * @field agentID( ~$ F1 e$ h# `! a7 Y% }+ t1 z0 J
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*/
: [( {# E' U: O9 o protected String agentID = "GasNode " + (agentIDCounter++)" N f5 R1 n$ U$ Q! w; }; Y+ _
9 x" N9 X) S" C( q /**; w1 R+ n8 z' J8 R5 Z) _
*
7 s& y* @$ B s4 C8 X * This is the step behavior.* {) C% L: I r$ b2 e0 T: K
* @method step( C) { i8 \- m1 t* Z
*/ w9 l5 ?" d6 o" q" {
*/
* |0 _ ?3 t' V% ~5 E/ P* b& e @Watch(
& Q9 o: V; c+ n& P watcheeClassName = 'infrastructuredemo.GasNode',
5 z2 h: N4 x+ `1 _& q _+ j watcheeFieldNames = 'pressure',
( g! s7 }+ {& J7 h( [" l query = 'linked_from',9 m( A3 A! O9 Q
whenToTrigger = WatcherTriggerSchedule.LATER,
6 r6 I' N8 P9 E. ^0 p. T( y; k scheduleTriggerDelta = 10d
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. c( f4 F' H2 O public def step(infrastructuredemo.GasNode watchedAgent) {; Q1 I7 o0 O* @& t1 x/ _- X0 e
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// Define the return value variable.
# s8 T, s* S, c def returnValue$ u, v' i, }4 u; o; [; _* @
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// Note the simulation time.
[$ R2 C m% X( b5 o! U def time = GetTickCountInTimeUnits()9 O `: i- Y9 K! V' z7 r8 p. q
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: y. o5 r8 P9 x7 r // This is an agent decision./ Z% d s3 ?5 {
if (watchedNode.pressure<200) {
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( y4 T. v0 a( u- k6 @9 V; ? // This is a task.
/ ]4 r: I+ ]) d B setPressure(watchedAgent.pressure): J, v( [/ X) g
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} else {
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( ?3 Z& u8 @, X( ?4 K6 S // Return the results.
2 z9 T( y6 v* z, B return returnValue2 o! O$ t# f* I8 B" W, I( b8 }
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/**# ^$ m$ |, Y7 I7 H; V# E
*
. X& h2 I- k* [, t3 R * This is the step behavior.
7 g- ^7 F4 k: V8 a. d * @method step' D+ r5 c6 [ V' c" L4 A/ w
*
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: [3 _; H% x6 x2 d4 h1 p @ScheduledMethod(# p3 U8 l: w2 b
start = 1d,. ]7 j" {& [0 I" M. T4 w+ @7 G
interval = 1d,4 X) f5 r( ~2 i+ z: b4 n
shuffle = false$ t% l) \' v" ]& p% k
)
, N) |% i8 V# e4 y( T public void step() {. j+ a8 @( C0 ^" k8 P
; Y# N8 P& t$ F# ]" ` // Note the simulation time.0 `5 Y4 o% {1 T7 e' @( g5 k- u
def time = GetTickCountInTimeUnits() W7 ?! |( z: Y" F* \
2 Y2 [2 t6 ` Q) x8 m // This is a task.
3 j$ O$ V; }& c. C" S* G+ C# y measurePressure=pressure+ RandomDraw(-20.0, 20.0) B7 f3 M( Y$ r: Q! j
// End the method.
! s* W6 p; |* Y/ m6 p" c4 t5 Y5 v5 ` return i) W X7 r$ H
/ j# \* a1 N) J$ L4 Q" ~ }
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