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 2 ^. }- S: s2 {) Y6 R* F
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 i* ~0 u: w. A2 h& W6 o public double getMeasured pressure() {
+ i/ j- V8 w5 z6 ~- f% _ return measured pressure. b) ?& p3 q4 A
}) }& ~6 u* U2 s. ?0 V7 {
public void setMeasured pressure(double newValue) {
; ^8 ^$ X. ]# Y measured pressure = newValue. O$ ], K1 ?" Y/ T% ~+ j
}
( H" z2 K0 F' Q( Q9 I8 x) B: r public double measured pressure = 0
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/**
9 H0 g: q6 U. d, ] *
7 @. @- _. {% z. n * This value is used to automatically generate agent identifiers.
1 H3 M6 ~# V9 I+ H * @field serialVersionUID
) u; K/ {6 a0 | *
. B! ]- I% y& b3 B9 m& ^0 y- `2 K */
) |& g" j' ?, Z+ a( o private static final long serialVersionUID = 1L
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/**( A! l3 Q2 [' {9 R3 k
*
2 w. R3 |* V8 k% p * This value is used to automatically generate agent identifiers.
0 F5 z7 b. |& A+ \' _. M * @field agentIDCounter
& {: C8 Y. d4 s# R# y# U2 w9 P9 U *
4 U+ `# j+ U6 q. q5 _ */
/ J1 H/ x2 X1 Y" y, a% K M protected static long agentIDCounter = 1( c, Z( ~* g) ~5 {
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/**' r4 [4 `8 C8 Y/ u0 `
*
. ]* t# P& F- Y' n8 q * This value is the agent's identifier./ W9 A$ f, |7 R4 q* n+ d3 v2 R7 q' j
* @field agentID2 r. r `9 W0 g! H# P
*
) m* \# j. A) @$ \* S: F7 ^: v */
7 M7 L( | J3 [% N protected String agentID = "GasNode " + (agentIDCounter++): ^0 I0 d5 k f
. j X1 G+ [7 q' J2 ^0 L2 U0 ` /**" @7 u/ N8 W+ I4 ]
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* This is the step behavior. ~% q! C! E( U+ w0 L8 V
* @method step
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@Watch(. Y2 o7 }7 d; W1 [
watcheeClassName = 'infrastructuredemo.GasNode',
' q* v1 {) X$ Y' U1 v watcheeFieldNames = 'pressure',
% i) C t- o9 d% r query = 'linked_from',' F; t5 f+ b0 e' C+ @
whenToTrigger = WatcherTriggerSchedule.LATER,4 `) a5 h1 b6 G' _8 w+ e
scheduleTriggerDelta = 10d, Y# G9 }5 g3 F' Z$ @7 P7 P
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public def step(infrastructuredemo.GasNode watchedAgent) {& q5 ?5 S. ]( g& p# B
3 ]0 [4 j9 V5 [5 S) Z // Define the return value variable.
5 i& w$ x" E/ o! E/ ]& M$ k def returnValue! F! o) ~* }$ S; k I
; ?: I9 B; ]* [2 b5 E7 Q // Note the simulation time.. y5 d$ h6 p! C; O
def time = GetTickCountInTimeUnits()2 Y& a1 E9 o4 o4 _
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// This is an agent decision.2 m2 o( Q7 D5 O0 b' k$ f& M
if (watchedNode.pressure<200) {
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// This is a task., {: l0 J) b& e
setPressure(watchedAgent.pressure)8 T- R' v$ @* Z$ X" i
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} else {4 E$ Q. Z' \9 v) j6 `
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}
: T' K* X6 X6 p // Return the results.
4 d5 ^ A4 t+ {& j, _ return returnValue2 r+ o. C& d1 W% d
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}
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/**. [% ~: V0 ]( x2 M% {' `
*
: M6 U6 y. w! F * This is the step behavior." Y; u; _ t# \: S" [5 g
* @method step
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@ScheduledMethod(
7 {0 w6 ~( t0 H+ j& d- \: n! j start = 1d,
6 `9 z& d/ p0 i interval = 1d,3 `+ O$ _& ], F" j
shuffle = false: c" a( R! k/ A" P0 i# f9 a
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public void step() {% `- j" t* i" p* g7 i5 G, E
2 Y8 q1 V0 [- T0 [ // Note the simulation time.
# |; C( t4 [* W; \2 Y" U6 L) A def time = GetTickCountInTimeUnits()% a8 |: U! I. U8 u# M0 b
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// This is a task. `# S) h) b) L. {" J
measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 h; C" ~. Z$ @5 ~+ s: I
// End the method.0 M; L: G a4 {
return
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}
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