Package org.drools.compiler.lang.descr

Examples of org.drools.compiler.lang.descr.PatternDescr

3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
                      pkg.getRules().size() );
        final RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        final PatternDescr out = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        final AccumulateDescr accumulate = (AccumulateDescr) out.getSource();

        PatternDescr person = (PatternDescr) accumulate.getInputPattern();
        assertEquals( "Person",
                      person.getObjectType() );

        final CollectDescr collect2 = (CollectDescr) person.getSource();

        final PatternDescr people = collect2.getInputPattern();
        assertEquals( "People",
                      people.getObjectType() );
    }
View Full Code Here
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
        RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        PatternDescr out = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "Object[]",
                      out.getObjectType() );
        AccumulateDescr accum = (AccumulateDescr) out.getSource();
        assertTrue( accum.isExternalFunction() );

        List<AccumulateFunctionCallDescr> functions = accum.getFunctions();
        assertEquals( 3,
                      functions.size() );
        assertEquals( "average",
                      functions.get( 0 ).getFunction() );
        assertEquals( "$a1",
                      functions.get( 0 ).getBind() );
        assertEquals( "$price",
                      functions.get( 0 ).getParams()[0] );

        assertEquals( "min",
                      functions.get( 1 ).getFunction() );
        assertEquals( "$m1",
                      functions.get( 1 ).getBind() );
        assertEquals( "$price",
                      functions.get( 1 ).getParams()[0] );

        assertEquals( "max",
                      functions.get( 2 ).getFunction() );
        assertEquals( "$M1",
                      functions.get( 2 ).getBind() );
        assertEquals( "$price",
                      functions.get( 2 ).getParams()[0] );

        final PatternDescr pattern = (PatternDescr) accum.getInputPattern();
        assertEquals( "Cheese",
                      pattern.getObjectType() );
    }
View Full Code Here
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
        RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        PatternDescr out = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "Object[]",
                      out.getObjectType() );
        AccumulateDescr accum = (AccumulateDescr) out.getSource();
        assertTrue( accum.isExternalFunction() );

        List<AccumulateFunctionCallDescr> functions = accum.getFunctions();
        assertEquals( 1,
                      functions.size() );
        assertEquals( "average",
                      functions.get( 0 ).getFunction() );
        assertEquals( "$a1",
                      functions.get( 0 ).getBind() );
        assertEquals( "$price",
                      functions.get( 0 ).getParams()[0] );

        final PatternDescr pattern = (PatternDescr) accum.getInputPattern();
        assertEquals( "Cheese",
                      pattern.getObjectType() );
    }
View Full Code Here
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
        RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        PatternDescr out = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "Number",
                      out.getObjectType() );
        AccumulateDescr accum = (AccumulateDescr) out.getSource();
        assertTrue( accum.isExternalFunction() );

        List<AccumulateFunctionCallDescr> functions = accum.getFunctions();
        assertEquals( 1,
                      functions.size() );
        assertEquals( "average",
                      functions.get( 0 ).getFunction() );
        assertEquals( "$price",
                      functions.get( 0 ).getParams()[0] );

        final PatternDescr pattern = (PatternDescr) accum.getInputPattern();
        assertEquals( "Cheese",
                      pattern.getObjectType() );
    }
View Full Code Here
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
        RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        PatternDescr out = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "Object[]",
                      out.getObjectType() );
        AccumulateDescr accum = (AccumulateDescr) out.getSource();
        assertTrue( accum.isExternalFunction() );

        List<AccumulateFunctionCallDescr> functions = accum.getFunctions();
        assertEquals( 2,
                      functions.size() );
        assertEquals( "baz",
                functions.get( 0 ).getFunction() );
        assertEquals( "$v1",
                functions.get( 0 ).getBind() );
        assertEquals( "$price",
                      functions.get( 0 ).getParams()[0] );

        assertEquals( "baz2",
                functions.get( 1 ).getFunction() );
        assertEquals( "$v2",
                functions.get( 1 ).getBind() );
        assertEquals( "$price",
                      functions.get( 1 ).getParams()[0] );

        final PatternDescr pattern = (PatternDescr) accum.getInputPattern();
        assertEquals( "Cheese",
                      pattern.getObjectType() );
    }
View Full Code Here
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
        RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        PatternDescr out = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "Object[]",
                      out.getObjectType() );
        assertEquals( 2,
                      out.getConstraint().getDescrs().size() );
        assertEquals( "$a1 > 10 && $M1 <= 100",
                      out.getConstraint().getDescrs().get( 0 ).toString() );
        assertEquals( "$m1 == 5",
                      out.getConstraint().getDescrs().get( 1 ).toString() );
        AccumulateDescr accum = (AccumulateDescr) out.getSource();
        assertTrue( accum.isExternalFunction() );

        List<AccumulateFunctionCallDescr> functions = accum.getFunctions();
        assertEquals( 3,
                      functions.size() );
        assertEquals( "average",
                      functions.get( 0 ).getFunction() );
        assertEquals( "$a1",
                      functions.get( 0 ).getBind() );
        assertEquals( "$price",
                      functions.get( 0 ).getParams()[0] );

        assertEquals( "min",
                      functions.get( 1 ).getFunction() );
        assertEquals( "$m1",
                      functions.get( 1 ).getBind() );
        assertEquals( "$price",
                      functions.get( 1 ).getParams()[0] );

        assertEquals( "max",
                      functions.get( 2 ).getFunction() );
        assertEquals( "$M1",
                      functions.get( 2 ).getBind() );
        assertEquals( "$price",
                      functions.get( 2 ).getParams()[0] );

        final PatternDescr pattern = (PatternDescr) accum.getInputPattern();
        assertEquals( "Cheese",
                      pattern.getObjectType() );
    }
View Full Code Here
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
                      pkg.getRules().size() );
        final RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 2,
                      rule.getLhs().getDescrs().size() );

        final PatternDescr person = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "Person",
                      person.getObjectType() );
        assertEquals( "$p",
                      person.getIdentifier() );

        final OrDescr or = (OrDescr) rule.getLhs().getDescrs().get( 1 );
        assertEquals( 2,
                      or.getDescrs().size() );

        final PatternDescr cheese1 = (PatternDescr) or.getDescrs().get( 0 );
        assertEquals( "Cheese",
                      cheese1.getObjectType() );
        assertEquals( "$c",
                      cheese1.getIdentifier() );
        final PatternDescr cheese2 = (PatternDescr) or.getDescrs().get( 1 );
        assertEquals( "Cheese",
                      cheese2.getObjectType() );
        assertNull( cheese2.getIdentifier() );
    }
View Full Code Here
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
                      or.getDescrs().size() );
        NotDescr not = (NotDescr) or.getDescrs().get( 0 );
        AndDescr and = (AndDescr) or.getDescrs().get( 1 );
        assertEquals( 1,
                      not.getDescrs().size() );
        PatternDescr person = (PatternDescr) not.getDescrs().get( 0 );
        assertEquals( "Person",
                      person.getObjectType() );
        assertEquals( 3,
                      and.getDescrs().size() );
        PatternDescr cheese = (PatternDescr) and.getDescrs().get( 0 );
        assertEquals( "Cheese",
                      cheese.getObjectType() );
        PatternDescr meat = (PatternDescr) and.getDescrs().get( 1 );
        assertEquals( "Meat",
                      meat.getObjectType() );
        PatternDescr wine = (PatternDescr) and.getDescrs().get( 2 );
        assertEquals( "Wine",
                      wine.getObjectType() );

    }
View Full Code Here
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
                      pkg.getRules().size() );
        final RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 1,
                      rule.getLhs().getDescrs().size() );

        final PatternDescr outPattern = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        final AccumulateDescr accum = (AccumulateDescr) outPattern.getSource();
        assertEqualsIgnoreWhitespace( "$counter",
                                      outPattern.getIdentifier() );
        assertEqualsIgnoreWhitespace( "int x = 0 ;",
                                      accum.getInitCode() );
        assertEqualsIgnoreWhitespace( "x++;",
                                      accum.getActionCode() );
        assertEqualsIgnoreWhitespace( "new Integer(x)",
                                      accum.getResultCode() );

        final AndDescr and = (AndDescr) accum.getInput();
        assertEquals( 2,
                      and.getDescrs().size() );
        final PatternDescr person = (PatternDescr) and.getDescrs().get( 0 );
        final PatternDescr cheese = (PatternDescr) and.getDescrs().get( 1 );
        assertEquals( "Person",
                      person.getObjectType() );
        assertEquals( "Cheese",
                      cheese.getObjectType() );
    }
View Full Code Here
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
                      pkg.getRules().size() );
        final RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 );
        assertEquals( 5,
                      rule.getLhs().getDescrs().size() );

        final PatternDescr eventA = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
        assertEquals( "$a",
                      eventA.getIdentifier() );
        assertEquals( "EventA",
                      eventA.getObjectType() );

        final PatternDescr eventB = (PatternDescr) rule.getLhs().getDescrs().get( 1 );
        assertEquals( "$b",
                      eventB.getIdentifier() );
        assertEquals( "EventB",
                      eventB.getObjectType() );
        assertEquals( 1,
                      eventB.getConstraint().getDescrs().size() );
        assertEquals( 1,
                      eventB.getConstraint().getDescrs().size() );

        final ExprConstraintDescr fcdB = (ExprConstraintDescr) eventB.getConstraint().getDescrs().get( 0 );
        assertEquals( "this after[1,10] $a || this not after[15,20] $a",
                      fcdB.getExpression() );

        final PatternDescr eventC = (PatternDescr) rule.getLhs().getDescrs().get( 2 );
        assertEquals( "$c",
                      eventC.getIdentifier() );
        assertEquals( "EventC",
                      eventC.getObjectType() );
        assertEquals( 1,
                      eventC.getConstraint().getDescrs().size() );
        final ExprConstraintDescr fcdC = (ExprConstraintDescr) eventC.getConstraint().getDescrs().get( 0 );
        assertEquals( "this finishes $b",
                      fcdC.getExpression() );

        final PatternDescr eventD = (PatternDescr) rule.getLhs().getDescrs().get( 3 );
        assertEquals( "$d",
                      eventD.getIdentifier() );
        assertEquals( "EventD",
                      eventD.getObjectType() );
        assertEquals( 1,
                      eventD.getConstraint().getDescrs().size() );
        final ExprConstraintDescr fcdD = (ExprConstraintDescr) eventD.getConstraint().getDescrs().get( 0 );
        assertEquals( "this not starts $a",
                      fcdD.getExpression() );

        final PatternDescr eventE = (PatternDescr) rule.getLhs().getDescrs().get( 4 );
        assertEquals( "$e",
                      eventE.getIdentifier() );
        assertEquals( "EventE",
                      eventE.getObjectType() );
        assertEquals( 1,
                      eventE.getConstraint().getDescrs().size() );

        ExprConstraintDescr fcdE = (ExprConstraintDescr) eventE.getConstraint().getDescrs().get( 0 );
        assertEquals( "this not before[1, 10] $b || after[1, 10] $c && this after[1, 5] $d",
                      fcdE.getExpression() );
    }
View Full Code Here
TOP

Related Classes of org.drools.compiler.lang.descr.PatternDescr

  • org.drools.compiler.builder.impl.ClassDefinitionFactory
  • org.drools.compiler.builder.impl.ClassHierarchyManager
  • org.drools.compiler.builder.impl.KnowledgeBuilderTest
  • org.drools.compiler.builder.impl.TypeDeclarationBuilder
  • org.drools.compiler.compiler.PackageBuilder
  • org.drools.compiler.compiler.PackageBuilderTest
  • org.drools.compiler.compiler.QueryBuilderTest
  • org.drools.compiler.compiler.xml.rules.AccumulateHandler
  • org.drools.compiler.compiler.xml.rules.CollectHandler
  • org.drools.compiler.compiler.xml.rules.ExprConstraintHandler
    • 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.