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 $ w! @* W" [! @& N/ q; [- @9 M* n
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- V( z" [, j) d3 p- w" S& b public double getMeasured pressure() {6 o, R' q* r+ ?/ Q, s
return measured pressure7 J4 W" K7 ?& O
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public void setMeasured pressure(double newValue) {1 T/ { ?+ }) y0 Q5 C) J- p2 B
measured pressure = newValue j6 A4 {! o8 v+ B# X7 m6 G
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public double measured pressure = 09 S$ g) T+ S( j- b, t% v
2 f* @3 B, E4 { Y% B* X+ n/ d: G# S /**: ]5 C J$ {: d+ V
*
/ i, n" }; x9 p4 o * This value is used to automatically generate agent identifiers.
/ `; r: g. P2 M1 Z* T * @field serialVersionUID* l- Y o3 o5 H5 V( ~
*
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private static final long serialVersionUID = 1L
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' k8 i2 i: [8 U1 W /**& ^2 Q" B) S) I, j+ N1 j2 M+ D# K
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* This value is used to automatically generate agent identifiers.
) t+ ]3 G4 Q: _8 X$ |( N1 a * @field agentIDCounter3 g7 k' F, X C, m9 o- V2 J) @
*
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protected static long agentIDCounter = 1
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, P. T' U7 z7 ` |$ ]' M /**
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' I( ^' l4 {6 x. v7 _/ b0 Q * This value is the agent's identifier.
( i# ]3 X7 H8 }$ x9 M( X3 m- Z * @field agentID% t% L, c3 L4 L& X
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protected String agentID = "GasNode " + (agentIDCounter++)6 b3 w5 w/ Y& l% W- _
0 S, G9 Y' P; Z+ c" f' @7 M /**+ {: K6 R7 }5 M# \( K( @$ w& q0 ]. ~
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* This is the step behavior./ i! q- b2 c! I' I5 V6 P
* @method step+ e7 u8 B, V9 d% j, x
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@Watch(; `4 O+ H1 T7 j8 @+ b* M% y
watcheeClassName = 'infrastructuredemo.GasNode',
1 V( K- ?# `9 ?* ?8 i8 g watcheeFieldNames = 'pressure',, L$ \3 _6 v0 g5 k3 A6 R9 R q
query = 'linked_from',
1 j0 l' I9 @# V whenToTrigger = WatcherTriggerSchedule.LATER,
# Q0 C- _/ P: q4 j8 i scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {3 u) d+ ^8 C; i
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// Define the return value variable.+ i; B, [) D# _% F) w( U* L. l
def returnValue& G1 U! m% ^" B0 S+ b
8 |- }& a: u) S! G! P // Note the simulation time.
- j( m: \0 {/ }& f+ v9 a def time = GetTickCountInTimeUnits()
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7 ?. V; m! \8 A0 ]+ Q% A // This is an agent decision.
& O; x* C! G; I6 S+ K. j0 u3 p, d% U6 ? if (watchedNode.pressure<200) {
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// This is a task.
1 Y+ o, `0 V# [* I& ]2 C) g" G- e setPressure(watchedAgent.pressure)8 }& M m# C" _/ O' r
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} else {% k+ M2 q" `7 i! \& ^. b9 X% l
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}
# f# O8 l- l6 A& X. G3 B) f // Return the results.
) W# n0 i- L1 Y return returnValue
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/**
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* This is the step behavior.0 g0 q r4 `" k# w
* @method step
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' ?% A: w8 w" z, f1 W @ScheduledMethod(
# N) P0 l" k% { start = 1d,) n6 F" _# X: V
interval = 1d,, ^3 Z* |# ?6 p; S. i" V4 X
shuffle = false3 H- q! k3 w. u9 A. p0 b
)
+ U4 \& z6 q5 k5 u' I public void step() {0 X5 N5 ~0 ~( l4 \
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// Note the simulation time.
7 x8 ~* {1 e( N def time = GetTickCountInTimeUnits()
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' I" ^3 y5 q3 x! `6 N! R // This is a task./ a$ C: u! H8 l/ R; \) H
measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 V0 [+ i9 E) m9 v1 O
// End the method.
$ Y& }8 N7 B8 @. {2 c' f/ \8 y5 L P return
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}
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