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 ' V F$ B; n0 }( R; @1 ]0 u# P
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- O) i4 \9 S% J- B* t! o
public double getMeasured pressure() {
/ {9 B& P2 n6 X6 R3 ^ return measured pressure" ^# B W. c j. o4 w3 |
}
7 i1 o% f1 o( o public void setMeasured pressure(double newValue) {
, p( q* C, P! E2 J" V; s1 J7 n measured pressure = newValue
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public double measured pressure = 06 Q9 |' y" g8 t3 p: m, p [
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/**
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* This value is used to automatically generate agent identifiers.
! R7 L5 ~# Q6 P5 @( U * @field serialVersionUID9 R4 [( Y3 N7 M% a
*
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private static final long serialVersionUID = 1L
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$ f$ q5 Y( L" O H; d) d /**& b/ X5 Z1 A* V+ q, ^
*
5 u) n' e" a. \ E( a * This value is used to automatically generate agent identifiers.7 j/ q P2 n' `0 t3 f4 O
* @field agentIDCounter
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protected static long agentIDCounter = 1* ?* v, V% h+ g
, s4 A; K+ \4 j+ P9 l* e /**0 d3 A9 U1 F: U4 q% G
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* This value is the agent's identifier.
1 r/ d+ c) n; T! i7 d: x3 z * @field agentID$ z4 j5 V5 v' r1 f" g
*
' _- i5 a. m4 Y i2 G5 {2 u */
$ S# ?9 y% u; @" f protected String agentID = "GasNode " + (agentIDCounter++)* b/ T1 |, R- U- s9 h- G
) E6 s! j( S1 B /**( o$ Y0 M# ], y4 n( l% A
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* This is the step behavior.
* s5 {: y6 ?$ L * @method step
& J& s! r. N0 m7 b *
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" G6 a* L5 m; y. f* w9 x) }3 I @Watch(
/ ]; w: d$ d% o! ?& c. K8 D watcheeClassName = 'infrastructuredemo.GasNode',
$ z2 T5 E+ D0 C# i% ~ watcheeFieldNames = 'pressure',6 a. V& k) w1 J1 v; d) e8 s2 J
query = 'linked_from',! @% T& p: o$ H0 T3 t: F' B7 ~
whenToTrigger = WatcherTriggerSchedule.LATER," F1 E/ S1 H3 @" r- Z
scheduleTriggerDelta = 10d
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: f/ ]: b1 m# Z! N public def step(infrastructuredemo.GasNode watchedAgent) {
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: w# ]" o/ |9 Z+ Q1 B6 C // Define the return value variable.
+ r; H4 W8 z( o) ~ def returnValue
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// Note the simulation time./ g; p) A# p% v% Q, p+ |
def time = GetTickCountInTimeUnits()' X |. w/ i* ? w; x' L* i: q
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// This is an agent decision.
$ w, v7 U5 |4 L' P if (watchedNode.pressure<200) {
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// This is a task.
6 e6 v1 Z2 n( F setPressure(watchedAgent.pressure)7 I4 _% v* }; l# x' v
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} else {
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// Return the results.
+ ~- ~5 {7 F J( y return returnValue
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/**/ Y" w& f8 f9 Z. Y. k- [* L
*
D; P- \/ q3 ~, ]) N) R4 y) b * This is the step behavior.
% \3 `9 O9 N8 {4 p1 C$ X" j% L4 n * @method step
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@ScheduledMethod(
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interval = 1d,; J" u# _3 O3 a
shuffle = false; L* W) t2 x" Y5 x( c8 [
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public void step() {
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# o7 x h* G4 f8 I l+ D // Note the simulation time.
, \# k* D' G6 N1 Y$ b def time = GetTickCountInTimeUnits()# L) \; X8 y* b2 ^
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// This is a task.
' L0 o9 ?) c, }- A measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 J2 e' v+ O$ E+ i4 j& E" p
// End the method.& V O4 a$ |' X2 p
return
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}
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