ms/blueprintsprocessor/modules/blueprints/blueprint-validation/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/validation/BluePrintTypeValidatorServiceImpl.kt

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  * Modifications Copyright © 2018 IBM.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 package org.onap.ccsdk.cds.controllerblueprints.validation
  19
  20 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
  21 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintArtifactDefinitionValidator
  22 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintArtifactTypeValidator
  23 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintAttributeDefinitionValidator
  24 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintDataTypeValidator
  25 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintNodeTemplateValidator
  26 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintNodeTypeValidator
  27 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintPropertyDefinitionValidator
  28 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintServiceTemplateValidator
  29 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintTopologyTemplateValidator
  30 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintTypeValidatorService
  31 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintValidator
  32 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintWorkflowValidator
  33 import org.springframework.beans.factory.annotation.Autowired
  34 import org.springframework.context.ApplicationContext
  35 import org.springframework.stereotype.Service
  36
  37 @Service
  38 class BluePrintTypeValidatorServiceImpl : BluePrintTypeValidatorService {
  39
  40     companion object {
  41         const val PREFIX_DEFAULT = "default"
  42     }
  43
  44     @Autowired
  45     private lateinit var context: ApplicationContext
  46
  47     override fun <T : BluePrintValidator<*>> bluePrintValidator(referenceName: String, classType: Class<T>): T? {
  48         return if (context.containsBean(referenceName)) {
  49             context.getBean(referenceName, classType)
  50         } else {
  51             null
  52         }
  53     }
  54
  55     override fun <T : BluePrintValidator<*>> bluePrintValidators(referenceNamePrefix: String, classType: Class<T>): List<T>? {
  56         return context.getBeansOfType(classType)
  57             .filter { it.key.startsWith(referenceNamePrefix) }
  58             .mapNotNull { it.value }
  59     }
  60
  61     override fun <T : BluePrintValidator<*>> bluePrintValidators(classType: Class<T>): List<T>? {
  62         return context.getBeansOfType(classType).mapNotNull { it.value }
  63     }
  64
  65     override fun getServiceTemplateValidators(): List<BluePrintServiceTemplateValidator> {
  66         return bluePrintValidators(PREFIX_DEFAULT, BluePrintServiceTemplateValidator::class.java)
  67             ?: throw BluePrintProcessorException("failed to get default ServiceTemplate validators")
  68     }
  69
  70     override fun getDataTypeValidators(): List<BluePrintDataTypeValidator> {
  71         return bluePrintValidators(PREFIX_DEFAULT, BluePrintDataTypeValidator::class.java)
  72             ?: throw BluePrintProcessorException("failed to get default DataType validators")
  73     }
  74
  75     override fun getArtifactTypeValidators(): List<BluePrintArtifactTypeValidator> {
  76         return bluePrintValidators(PREFIX_DEFAULT, BluePrintArtifactTypeValidator::class.java)
  77             ?: throw BluePrintProcessorException("failed to get default ArtifactType validators")
  78     }
  79
  80     override fun getArtifactDefinitionsValidators(): List<BluePrintArtifactDefinitionValidator> {
  81         return bluePrintValidators(PREFIX_DEFAULT, BluePrintArtifactDefinitionValidator::class.java)
  82             ?: throw BluePrintProcessorException("failed to get default ArtifactDefinition validators")
  83     }
  84
  85     override fun getNodeTypeValidators(): List<BluePrintNodeTypeValidator> {
  86         return bluePrintValidators(PREFIX_DEFAULT, BluePrintNodeTypeValidator::class.java)
  87             ?: throw BluePrintProcessorException("failed to get default NodeType validators")
  88     }
  89
  90     override fun getTopologyTemplateValidators(): List<BluePrintTopologyTemplateValidator> {
  91         return bluePrintValidators(PREFIX_DEFAULT, BluePrintTopologyTemplateValidator::class.java)
  92             ?: throw BluePrintProcessorException("failed to get default TopologyTemplate validators")
  93     }
  94
  95     override fun getNodeTemplateValidators(): List<BluePrintNodeTemplateValidator> {
  96         return bluePrintValidators(PREFIX_DEFAULT, BluePrintNodeTemplateValidator::class.java)
  97             ?: throw BluePrintProcessorException("failed to get default NodeTemplate validators")
  98     }
  99
 100     override fun getWorkflowValidators(): List<BluePrintWorkflowValidator> {
 101         return bluePrintValidators(PREFIX_DEFAULT, BluePrintWorkflowValidator::class.java)
 102             ?: throw BluePrintProcessorException("failed to get default Workflow validators")
 103     }
 104
 105     override fun getPropertyDefinitionValidators(): List<BluePrintPropertyDefinitionValidator> {
 106         return bluePrintValidators(PREFIX_DEFAULT, BluePrintPropertyDefinitionValidator::class.java)
 107             ?: throw BluePrintProcessorException("failed to get default PropertyDefinition validators")
 108     }
 109
 110     override fun getAttributeDefinitionValidators(): List<BluePrintAttributeDefinitionValidator> {
 111         return bluePrintValidators(PREFIX_DEFAULT, BluePrintAttributeDefinitionValidator::class.java)
 112             ?: throw BluePrintProcessorException("failed to get default AttributeDefinition validators")
 113     }
 114 }