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) u6 z0 |% ~6 W) Y4 W& A0 ?8 d
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: e; v; ~$ X& a1 {; \" w" v @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). g6 N+ l$ H$ l! l
public double getMeasured pressure() {1 C$ l6 p7 ]* Y j; {# m. N9 k
return measured pressure
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. m3 R# H5 ]: \1 i a public void setMeasured pressure(double newValue) {
1 P. z7 g+ D! e* A4 j% \ measured pressure = newValue
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2 b3 h" ~7 y# M) z) E0 z) ^. ~ public double measured pressure = 0
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/**; C+ W" [& P8 p/ m% p7 E5 B8 P
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* This value is used to automatically generate agent identifiers.
+ b' R" B. i0 u! m! t- A% U, n * @field serialVersionUID
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*/
+ B$ u1 x' u" t" g" u8 v1 p0 j/ H. I private static final long serialVersionUID = 1L
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. a2 ]3 m) ~* ?4 [/ [: |, ^ /**
" @, Q. o0 M# ^6 v2 c. |1 J *2 Q+ e! w' I( z2 u$ m3 x3 z5 E) v
* This value is used to automatically generate agent identifiers.
% x8 s: S9 E% D9 | * @field agentIDCounter9 d6 P. h$ c: `2 {9 }' t
*
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protected static long agentIDCounter = 1
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, F8 |! I4 I. _ /**
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* This value is the agent's identifier.
- d* o. n I0 Z% F! L% `" O9 F * @field agentID( U( A6 s3 E- r Z
*
0 V% ^0 K( r, E3 J; L0 U) q */
. C$ z' x0 F7 W. Z5 c! H/ y protected String agentID = "GasNode " + (agentIDCounter++)
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' ^3 A; o; r$ Q9 v7 F7 i- c /**4 U# O6 c; b2 t% F, p
*
" }* i9 K/ v. k0 c * This is the step behavior.
7 S' Y8 ]% O! b4 r, h3 s. \ * @method step# H$ D/ u; T: y$ w
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*/
9 u+ b$ S+ |3 A, u S @Watch(% j0 _# ]6 Q* B1 B
watcheeClassName = 'infrastructuredemo.GasNode',
; s0 w( x" C8 a1 O watcheeFieldNames = 'pressure',1 R/ r3 Z2 H) p) q# ^ p0 c' X4 J
query = 'linked_from',
( y/ Z' M. ]& _; P! | whenToTrigger = WatcherTriggerSchedule.LATER,; j' r$ L4 W7 F$ U( z; L
scheduleTriggerDelta = 10d
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" l2 m$ J, a# p `& L public def step(infrastructuredemo.GasNode watchedAgent) {7 n l% a( _" V* G7 H% [1 [
, G) U# H7 {0 O! [ a- K+ B // Define the return value variable.7 c; s- g# d" l, C+ x2 ~& e
def returnValue9 N* O2 o2 c4 b. l5 l* B
- w/ a: C% t( H9 ?" W# ~ // Note the simulation time.
8 ]9 c( ^5 t6 ^2 [8 N3 n def time = GetTickCountInTimeUnits()
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// This is an agent decision.$ T; Y5 T6 ^0 z' g0 H6 B
if (watchedNode.pressure<200) {0 x! | v) Y4 [% {7 I" \
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// This is a task.! V) G% r6 C) T5 H" X: X4 u$ k
setPressure(watchedAgent.pressure)4 i7 ^6 q n2 ]" B( t% w2 b$ Z
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6 |' T0 F" Y- y2 K$ s- J // Return the results.- q" x! _+ F% h
return returnValue
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}
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, t8 O9 Q1 Y8 u4 b /**
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) V1 I0 W6 t9 j( f: Z * This is the step behavior.2 i$ ^) B; }) \
* @method step
* B1 `, m& ^, I2 o- r5 X4 k% ] *
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4 K A( y' ]3 z; |2 B @ScheduledMethod(6 S* n9 V8 d9 L/ f# r# o& z! p
start = 1d,
0 v, x" [. `8 S1 S3 |" e: A" \ interval = 1d,
8 a5 J' f- C3 O# u, [, ^4 `5 ? shuffle = false
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public void step() {" U* X+ c9 A7 q! M
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// Note the simulation time.! w, |! d- x5 @) i! G
def time = GetTickCountInTimeUnits()( I, R% R, T" u4 b. p
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// This is a task.
8 z- |+ O: C" R0 j" @ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; a: ]0 K6 p M \- D // End the method.( J8 H$ I, U3 ^" M5 N: ?7 [7 @
return
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