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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% z) o3 @4 A% g h
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ W! C+ O, G& b9 ?" E public double getMeasured pressure() {1 T9 M: W2 R7 w& z
return measured pressure
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* F& y. j. } b/ U6 @0 y: o0 | public void setMeasured pressure(double newValue) {
( c! A, S& ~ U; b; k measured pressure = newValue, W2 ?' C* s1 z* Z7 V! O& I
}
/ U4 O$ T Y( ^- D: s7 L public double measured pressure = 0" f8 P) K0 D) S! d0 S
5 \, r4 T* u$ M( J5 N/ @ /**, P1 F$ Q0 `+ q" ~/ u3 ]* B1 Z
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* This value is used to automatically generate agent identifiers./ N: X5 O/ Y6 U
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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4 Z' o: o8 \$ ]# K /**# A+ _/ C( o. b9 D$ q# v" p# _
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* This value is used to automatically generate agent identifiers.
' r2 b# e, Z$ u * @field agentIDCounter
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protected static long agentIDCounter = 12 @8 {/ n8 _9 _" `& \
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/**# P, i5 I+ K8 E/ Z" g& ]8 o+ i$ h
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* This value is the agent's identifier.
; D( H" _6 A9 ^ * @field agentID
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% y7 o+ C( J1 z, z' M; m* r protected String agentID = "GasNode " + (agentIDCounter++)/ w3 G& c; U, @3 ?8 W
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* This is the step behavior.
8 n5 e& i$ a; p' f8 P8 o6 g3 _ * @method step( c* P; m" _: @' F
*
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# w1 f1 a$ J: c/ `* d6 d @Watch(
* T4 l+ N( H+ F! V# } watcheeClassName = 'infrastructuredemo.GasNode',9 G. ~8 _5 ]( u# R% V& [4 T$ N
watcheeFieldNames = 'pressure',9 d3 ?8 g q8 d8 \
query = 'linked_from',
% ?3 O) ]% ^) ]9 X# m whenToTrigger = WatcherTriggerSchedule.LATER,
/ C; g& |; s5 t( k6 I scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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, j- J1 ]& Y% V* n // Define the return value variable.2 x$ A' I/ u; P; v/ R
def returnValue5 _: h6 q+ U, S' \5 Y. P7 b
. M/ B" {* z3 u* T3 g1 R // Note the simulation time.
& Z- y" P1 m& f4 b def time = GetTickCountInTimeUnits()
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6 M, ]4 w0 `" v: G // This is an agent decision.
/ o2 ~' \. z+ f: N# E) |/ C- B if (watchedNode.pressure<200) {, c3 A& g" a3 S) J/ c: {! ~* g
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// This is a task.# M& h( d r) }; ^! y8 n6 u- G
setPressure(watchedAgent.pressure)$ t r9 y' \! w+ x
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} else {3 k9 p/ P J2 f
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" w R! g8 e# V // Return the results.
: e4 K0 Y! t7 r8 O8 T# k, g" q K return returnValue
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) A1 S1 q/ ?! \, d+ f( @ /**, Q9 W) d S& ^& ^8 V. s
*
$ p6 e+ T' F) g) R' y * This is the step behavior.
W! @, [ x) l' u. m * @method step
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@ScheduledMethod(
0 }4 B O) f: U2 o, N: e start = 1d,
4 }' A0 ]% m J interval = 1d,7 x# ~( v* ~0 W0 C6 ~
shuffle = false* l+ C* t" q* K! g$ T
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public void step() {. R( D; h# {( f( q/ h7 S$ w) {
' y& X- v' D: S; z; w // Note the simulation time.
- \2 ^3 o! q* g def time = GetTickCountInTimeUnits() E3 x& n) E1 g8 T
3 M/ R) q; E4 a$ T, s3 L3 p7 g // This is a task.% |' H5 w/ L. I0 f" @
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 W6 b2 `2 e2 S$ I8 ~, E // End the method.* |. O$ U: R7 e* W
return# d: i/ s- T" L+ Q) g- R" \0 Y
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