在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 {, {2 p, ]# b, O" U
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") " p- b1 @5 K: H( r7 _. D public double getMeasured pressure() {' J$ Q( L+ Q; @9 p# }) r
return measured pressure" X) A2 J5 ]7 g3 p( {
} % k S4 K* H- C# m% w5 i# ] public void setMeasured pressure(double newValue) { , d: T1 b! j& g/ {$ I0 H measured pressure = newValue2 Q5 ~' b) G; E/ s7 v
} , q: `( ?3 R. o0 F! I public double measured pressure = 0: _# V& s' o, b0 m2 e" A
1 [- i. S6 z5 f, L7 r /**1 c, g, J# r+ D* m7 @ |
* ) U, l; U: K1 i& g- O& t1 D! a* C * This value is used to automatically generate agent identifiers.+ Y5 T/ g3 a/ N8 N4 J
* @field serialVersionUID 3 b" x% h( l2 ?9 a% H) j( ` *2 T) v% X! c& Y1 ~
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private static final long serialVersionUID = 1L 2 V- r4 E- V+ }" x6 H# A) `. ] " s+ u9 i9 }% j, J6 n% I4 f+ | /**, T% n* }2 z q A
* . Y1 ?2 T) F( n$ O+ h * This value is used to automatically generate agent identifiers.# s c. _) v! j, b9 T/ l
* @field agentIDCounter + ?5 C a' i! o, l * ! e( _/ ^5 T L. J1 s+ f8 h1 F */( c9 ^7 O2 `' C
protected static long agentIDCounter = 19 U. u0 z) a+ }: b0 r- j
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/** 4 i% m) L3 b& r$ b0 m! | *& P7 y8 i* P, N- Y
* This value is the agent's identifier. - H! {% f$ L6 B( U+ ` * @field agentID# X- B* h6 L [0 f }0 j
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protected String agentID = "GasNode " + (agentIDCounter++): Q. T2 m! z; u, v
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/**8 Q% K2 L/ l1 S# W
* , n% C, \8 L0 f/ G( S * This is the step behavior.2 o/ Y; {. G/ I7 v/ \5 M5 }# u
* @method step$ `: f+ A& v+ g; Q I
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@Watch(( I1 ^& ^! I( U! X+ i1 Z3 j \
watcheeClassName = 'infrastructuredemo.GasNode',' ?- } I; N2 g x- y4 ~/ i2 Q
watcheeFieldNames = 'pressure',: t8 l) L; @6 n) k, N3 t3 R p* a
query = 'linked_from',5 l5 a; z3 ?1 h
whenToTrigger = WatcherTriggerSchedule.LATER, 3 Z* J( G& j2 K1 ?$ Z2 t" C% w5 N scheduleTriggerDelta = 10d X Q9 R8 z' M0 {8 j ) $ K) o0 S( Z, w+ \& F public def step(infrastructuredemo.GasNode watchedAgent) { n0 A' z* p# ]- C; r8 J' ^, T6 i) M: Q$ M! P
// Define the return value variable. - |5 N, ~0 r: Z1 ], j: a! J def returnValue( o9 N- E/ }' I b
/ e5 s# c6 r3 Q6 w9 a" e // Note the simulation time.3 F! `& C8 f0 O- \5 a% I
def time = GetTickCountInTimeUnits() 4 b) K( J; A5 ]' j; Y- |/ W5 z ]8 I
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// This is an agent decision. 0 d( d; y8 Z' ~) ]! T if (watchedNode.pressure<200) {/ }: ?/ j* W, \' A \; S7 y1 Y7 V
) U- B* t& M' Y5 B2 [, z& G# i // This is a task./ G8 z" _1 A3 p$ o
setPressure(watchedAgent.pressure)7 ~. e1 {7 z. d, T- q
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} . z. U4 z& Q. F" {! I- c // Return the results. 2 P( d2 @, B/ n; m# A7 T! G return returnValue7 e5 P1 e5 ?( h3 K+ l4 ]8 z3 d
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& o) L; P; X2 d/ i/ e /**% Z( [+ e3 A& p+ B
* 5 n( a2 _% K, k6 v7 t" v * This is the step behavior. . S+ C, s% E4 q j7 i) l * @method step 6 D0 ^, n8 M1 f8 H- t% C- y *& [& Y3 n( \5 h! s
*// A0 I* z+ f# Q, L, \
@ScheduledMethod( 3 x i% \8 D! t! x8 s start = 1d, - i2 S) k8 H3 M# o$ A/ } n6 @8 J interval = 1d, . ~0 I8 ]" L2 j" y& o7 [2 I shuffle = false ; L6 E, j) Z+ F6 p1 X S7 }& T* v )0 Y* ~; C$ h3 G. g
public void step() {! i' l8 X5 o( T, }8 V
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// Note the simulation time. $ c% ~) {* D7 f) r* H- E4 U4 j def time = GetTickCountInTimeUnits(). Z6 t* j% Y: c( V: c( \5 [$ y
8 n: q) }3 e- f // This is a task.$ @9 i9 N5 t- I
measurePressure=pressure+ RandomDraw(-20.0, 20.0) ' V% l3 K: I2 G$ t- _4 _ // End the method. 1 e. A- Y! {0 L6 b! D7 J return # \: _0 F/ o$ R2 r! v# H3 O, `' t/ ?5 L# s1 k: |
}
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发表于 2009-4-4 12:21:26
，请帮助解决 {, {2 p, ]# b, O" U