Package nexj.core.scripting

Examples of nexj.core.scripting.Function

348
349
350
351
352
353
354
355
356
357
358
                     bMissing = true;

                     break;
                  }

                  Function fun = arg.getDefaultValueFunction();

                  if (fun == null)
                  {
                     bMissing = true;
View Full Code Here
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
      if (m_annotationMap != null)
      {
         for (Lookup2D.Iterator itr = m_annotationMap.valueIterator(); itr.hasNext();)
         {
            Function fun = (Function)itr.next();
            Instance instance = (Instance)itr.getKey1();

            instance.setAnnotation((String)itr.getKey2(),
               instance.getContext().getMachine().invoke(fun, instance, (Pair)null));
         }
View Full Code Here
427
428
429
430
431
432
433
434
435
436
437
    * @return The rules engine instance.
    */
   protected Instance getRulesEngine(Metaclass metaclass, Instance instance, String sName)
   {
      Object key = m_context.getPartitionedKey(createRuleSetKey(metaclass, sName));
      Function constructor = (Function)m_context.getGlobalCache().get(key);

      if (constructor == null)
      {
         boolean bSecureSaved = m_context.isSecure();

View Full Code Here
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
         {
            ThreadContextHolder.setContext(m_context);

            for (Lookup.Iterator iter = m_compensatorMap.valueIterator(); iter.hasNext();)
            {
               Function function = (Function)iter.next();

               try
               {
                  m_context.getMachine().invoke(function, Primitive.createInteger(nTxStatus), (Object[])null);
               }
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
         if (getValue(nOffset, machine) == null)
         {
            AttributeObject attribute = m_class.resolveAttribute(nOffset);
            Object value = machine.invoke(attribute.getInitializerFunction(), this, (Object[])null);
            Function setter = attribute.getSetterFunction();

            if (setter != null)
            {
               value = machine.invoke(setter, this, value, null);
            }
View Full Code Here
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
      if (selector instanceof Symbol)
      {
         machine.setArg(0, nArgCount, this);

         Function fun = machine.getGlobalEnvironment().findFunction(m_class, (Symbol)selector, nArgCount - 1);

         if (fun != null)
         {
            return fun.invoke(nArgCount, machine);
         }

         fun = m_class.resolveFunction((Symbol)selector, nArgCount - 1);

         if (fun != null)
         {
            return fun.invoke(nArgCount, machine);
         }

         throw new InvocationException("err.scripting.methodLookup",
            new Object[]{selector.toString(), Primitive.createInteger(nArgCount - 1), m_class.getName()});
      }

      if (selector instanceof ClassObject && nArgCount >= 1)
      {
         ClassObject classObject = (ClassObject)selector;

         selector = machine.getArg(1, nArgCount);

         if (selector instanceof Symbol)
         {
            machine.shiftArgs(1, nArgCount--);
            machine.setArg(0, nArgCount, this);

            Function fun = machine.getGlobalEnvironment().findFunction(classObject, (Symbol)selector, -nArgCount);

            if (fun != null)
            {
               return fun.invoke(nArgCount, machine);
            }

            fun = classObject.resolveBaseFunction((Symbol)selector, nArgCount - 1);

            if (fun != null)
            {
               return fun.invoke(nArgCount, machine);
            }

            throw new InvocationException("err.scripting.baseMethodLookup",
               new Object[]{selector.toString(), Primitive.createInteger(nArgCount - 1), classObject.getName()});
         }
View Full Code Here
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
    * Exposes members from ObjectOriented on a class object.
    * @param classObject The destination class object.
    */
   public static void addMembers(ClassObject classObject)
   {
      classObject.addMethod(":class", 0, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            machine.returnValue(((ObjectOriented)machine.getArg(0, nArgCount)).getClassObject(), nArgCount);

            return false;
         }
      });

      classObject.addMethod(":understands?", 2, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            int nMemberArgCount = ((Number)machine.getArg(2, nArgCount)).intValue();

            machine.returnValue(Boolean.valueOf(nMemberArgCount >= 0 &&
               ((ObjectOriented)machine.getArg(0, nArgCount)).getClassObject()
               .resolveFunction((Symbol)machine.getArg(1, nArgCount), nMemberArgCount) != null),
               nArgCount);

            return false;
         }
      });

      classObject.addMethod("initialize", 0, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            ((ObjectOriented)machine.getArg(0, nArgCount)).initialize(machine);
            machine.returnValue(null, nArgCount);
View Full Code Here
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
    */
   public static void addMembers(ClassObject classObject)
   {
      MemberObject.addMembers(classObject);

      classObject.addMethod(":arg-count", 0, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            machine.returnValue(Primitive.createInteger(((MethodObject)machine.getArg(0, nArgCount))
               .getArgCount()), nArgCount);

            return false;
         }
      });

      classObject.addMethod(":var-arg?", 0, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            machine.returnValue(Boolean.valueOf(((MethodObject)machine.getArg(0, nArgCount)).isVarArg()), nArgCount);

            return false;
         }
      });

      classObject.addMethod(":function", 0, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            machine.returnValue(((MethodObject)machine.getArg(0, nArgCount)).getFunction(), nArgCount);

View Full Code Here
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
    * Exposes members from NamedObject.
    * @param classObject The destination class object.
    */
   public static void addMembers(ClassObject classObject)
   {
      classObject.addMethod(":name", 0, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            machine.returnValue(((NamedObject)machine.getArg(0, nArgCount)).getName(), nArgCount);

            return false;
         }
      });

      classObject.addMethod(":symbol", 0, false, new Function()
      {
         public boolean invoke(int nArgCount, Machine machine)
         {
            machine.returnValue(((NamedObject)machine.getArg(0, nArgCount)).getSymbol(), nArgCount);

View Full Code Here
498
499
500
501
502
503
504
505
506
507
508
      {
         body = new Pair(new Pair(Symbol.LAMBDA, new Pair(null, m_initializer)), body);
         setPosURLs(m_initializer, "initializer");
      }

      Function func = null;
      Compiler compiler = new Compiler();

      if (m_nLoopCount > 0)
      {
         Pair argTail = null;
View Full Code Here
TOP

Related Classes of nexj.core.scripting.Function

  • nexj.core.admin.etl.DataLoader
  • nexj.core.integration.Transformer
  • nexj.core.meta.integration.service.Persist
  • nexj.core.meta.integration.service.Send
  • nexj.core.meta.integration.service.SendReceive
  • nexj.core.meta.integration.service.Sync
  • nexj.core.meta.integration.service.Transform
  • nexj.core.meta.testing.unit.UnitTest
  • nexj.core.persistence.GenericCursor
  • nexj.core.persistence.sql.SQLAdapterTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.