在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 , T1 g7 W3 V0 X) g/ R0 I ( H$ b. q, k7 q, M0 w j7 \: M& [4 |% \ h" \3 y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")8 u* r) k/ p+ @6 J3 V1 d
public double getMeasured pressure() { : t# o6 ^7 G+ @6 B$ T return measured pressure- Y1 ?8 R2 s f) I/ L
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public void setMeasured pressure(double newValue) { + w# v; V' F5 a measured pressure = newValue8 B, p/ p# x' h, O+ ^ \
} 1 k5 q6 p* \" \; m public double measured pressure = 0. H: ]( r- q! R" e& j. c6 m
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/** L- o" d) Z( ?( w2 q4 D *( X/ J8 U) F) B* Q4 E7 W2 d3 t& k
* This value is used to automatically generate agent identifiers. ! k2 p B+ t" u+ x& m2 W * @field serialVersionUID& t' |# L a& T( B! Y7 j+ W* c
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*/ ) M' w& [7 G4 E1 E: K private static final long serialVersionUID = 1L & `7 ]& U _ h K8 t% l1 [( e2 N/ R1 o+ Y! K, {
/**$ `" \5 p6 y3 Z, u/ i# @2 ~% m
* 1 |2 M Z ?8 \& M * This value is used to automatically generate agent identifiers. / X2 s- u7 @+ L/ L. A5 E * @field agentIDCounter9 p7 a# l5 v& I3 Z, J, w. @
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protected static long agentIDCounter = 1$ }7 z/ Q2 U5 j# m+ G5 F1 v
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/** 2 ]* n% W' R* {& }6 D * - _2 j% E& P; L8 h' Y: k * This value is the agent's identifier.8 z. r! ~1 z3 z8 s) E3 \6 t6 k
* @field agentID4 x7 p9 ]% v8 m* W) Z2 [+ H2 G
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protected String agentID = "GasNode " + (agentIDCounter++) * Y) Y9 ?, f$ o( P# X3 x* r 9 M, r' Z9 d9 H: u% N /** 3 Y# p. i# {* y * + C2 d2 U2 [2 Y5 u * This is the step behavior. 2 q* b5 O3 E# |0 M- w7 d * @method step: p z1 g6 f7 U# q) U0 U/ v$ E5 A
* $ t% S) f; T1 G; t& h& @ *// R& `- b) N* D3 p
@Watch(, [$ Z0 k. P* y% t' J
watcheeClassName = 'infrastructuredemo.GasNode'," n/ H! R8 S% k; j; o
watcheeFieldNames = 'pressure',# ]* p9 E) i, O; P) }! |& v
query = 'linked_from', 4 k+ l4 d4 T( {+ m8 W$ H: k whenToTrigger = WatcherTriggerSchedule.LATER, ( l; Q5 N, \1 C9 m8 B% j scheduleTriggerDelta = 10d5 }4 z' |6 a+ T: I* g8 @4 V% z
) 5 |7 q, z; h( k+ H4 K public def step(infrastructuredemo.GasNode watchedAgent) { ; i# N9 @( I o7 A- e 1 H& P" ^2 H5 ^# b // Define the return value variable. + s. L9 n) I* d* F+ h def returnValue $ n% ?" w# x { @$ p4 a+ z# | 1 P- i: F9 s6 D% r* i // Note the simulation time. 2 }: z9 g3 Q2 z' k% C def time = GetTickCountInTimeUnits() # f; _; G' e, j* A7 |" Y, c, m2 a+ G# N
, J# v$ @/ c: N% \7 K // This is an agent decision. 3 V5 c6 e1 j2 I+ n- C* S if (watchedNode.pressure<200) { " ~' Q# m5 n9 o$ @0 e+ x2 q$ {' ?* C/ z2 E! O
// This is a task. 0 G3 f% a5 S( Q& F* u& T setPressure(watchedAgent.pressure) ( B% u2 S0 ]& V 6 {8 N9 ?# w% @: v } else {+ o, A4 J1 r; L
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// Return the results. 2 n8 C5 j& X S2 R+ r return returnValue . u9 ^; L$ z1 O7 m) ~5 f: E. z( W k/ |& ]' g0 B
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/** ( x/ i$ X% b- P+ X |' Q: @ *& }4 ?# L# S7 m% t1 F1 i+ v0 m! r
* This is the step behavior. 0 g/ c/ l& {: @/ F7 @/ ^ * @method step 7 H5 l. r# p% K9 B" D * % |- I1 S$ q2 k; V */& U' ?1 a. L5 h; y8 |/ O4 t! n
@ScheduledMethod( 3 c! g. p0 s2 U% ~ start = 1d, & A# z5 P: y0 u9 l3 @3 f$ r, f1 U interval = 1d, v1 N" |' s. H7 T0 h shuffle = false 7 D% e- V+ k8 b; ? ) 7 p2 B& x: y' b: X) q8 s6 E( a public void step() {% B6 s: Y1 t" E9 t% f8 H
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// Note the simulation time.# I: b% Q+ q6 H
def time = GetTickCountInTimeUnits() 5 E' d$ V3 e! d3 {* V% n ' s. K/ J; J9 m0 ` // This is a task. + G; `( i# F& @+ x; F9 t4 K0 ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 |# {/ x8 t9 r$ x8 y& t5 c: _
// End the method.+ ^ n4 `' y- ?2 C
return: U) I( e* c4 u
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发表于 2009-4-4 12:21:26
，请帮助解决 