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 ( a8 q) ]8 `. D
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- E. Q# X7 V9 H! ~: P# A& W6 k
public double getMeasured pressure() {* S& u0 v0 O7 [5 L4 }9 `( ]
return measured pressure- A6 n) _2 R* O3 o
}
* ]; n' t; b3 n4 c public void setMeasured pressure(double newValue) {( \2 Y+ t* `% ]! i. [6 Q
measured pressure = newValue2 N P j. f* ~( ~$ Q* J3 i
}
' n& |/ \ K0 w! g3 f1 U public double measured pressure = 0
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) Z5 h- F. ^& k& h% _6 q /**
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* This value is used to automatically generate agent identifiers.6 ^6 T& w" h0 n, l
* @field serialVersionUID
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private static final long serialVersionUID = 1L' B; F1 S9 J( U+ e0 h( K, z3 m, @
: L$ r: V, Y" [9 k; C$ x /**2 U/ E$ P# n8 n6 P1 B( N0 W
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* This value is used to automatically generate agent identifiers.
2 p B( X+ e$ t9 F0 o6 R * @field agentIDCounter4 `5 ?% c& L" }6 Y6 M) p! l
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protected static long agentIDCounter = 14 V7 r) i& X" B% Q7 J
/ K5 \0 J2 L3 |- O0 _* t /**
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O% Z# g6 O$ k/ Q3 o * This value is the agent's identifier.9 g4 G9 R$ b3 r( b
* @field agentID
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*/
' J2 ]3 ?1 i# d' q, t% L1 O protected String agentID = "GasNode " + (agentIDCounter++)
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* This is the step behavior.5 J+ @& r+ ? Z
* @method step
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@Watch(
3 U! C( M9 d5 L0 a watcheeClassName = 'infrastructuredemo.GasNode',: H; s W; L _( e5 S. r8 i( u6 n
watcheeFieldNames = 'pressure',2 z8 d% y1 }$ @" [+ ]: c o% X
query = 'linked_from',6 J+ e( P* F$ E- w( n* ?
whenToTrigger = WatcherTriggerSchedule.LATER,' p" ?7 a) h) D
scheduleTriggerDelta = 10d' I* g, @7 Y$ A! E9 u; K0 O
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
* t7 p. f: }2 ^9 L, l Q def returnValue
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3 U u$ X' v. |, Y // Note the simulation time.& K% G; U: n0 C8 J+ b k1 H# s/ G
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
3 { E1 L6 _$ F4 [, w2 f! n if (watchedNode.pressure<200) {! N# G+ t- W. w# [- U; \
2 y5 Z$ [- b$ [$ d7 y0 t // This is a task.
6 N! e( b+ S9 @3 J$ Q setPressure(watchedAgent.pressure) O1 u, C8 {0 K5 L0 R7 M4 f s# }
/ J* v( j+ Z: D x) t } else {
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4 H# n* q4 H$ S- F) { // Return the results.
) d- h1 a6 w, ^/ ^5 o9 f return returnValue% N) e: x# j4 N' i" k6 u, z
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8 E" t% N# |; W* @( c L3 M, b /**: f8 D5 r. m1 }1 p( Q
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* This is the step behavior.5 R5 L0 Z$ C1 f/ F
* @method step+ c9 T+ c& d& L6 t1 D7 d
*
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@ScheduledMethod( b5 s7 j* [9 |8 z% W8 T% i, n) S
start = 1d,1 L6 P3 y0 M+ Q( G
interval = 1d,) Y% q9 `. G& W' p4 M& i
shuffle = false
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public void step() {
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// Note the simulation time.
J) J+ Z& G0 s7 B def time = GetTickCountInTimeUnits()
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// This is a task.8 p( c2 K& `, |7 x5 E% \
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 S0 Z7 X/ C0 _+ S // End the method.
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}
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