package org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.processor
import com.fasterxml.jackson.databind.node.JsonNodeFactory
-import org.onap.ccsdk.apps.blueprintsprocessor.db.primary.PrimaryDBLibGenericService
+import org.onap.ccsdk.apps.blueprintsprocessor.db.primary.DBLibGenericService
import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.DatabaseResourceSource
import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.utils.ResourceAssignmentUtils
-import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
-import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintTypes
-import org.onap.ccsdk.apps.controllerblueprints.core.checkEqualsOrThrow
-import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmptyOrThrow
-import org.onap.ccsdk.apps.controllerblueprints.core.nullToEmpty
-import org.onap.ccsdk.apps.controllerblueprints.core.returnNotEmptyOrThrow
+import org.onap.ccsdk.apps.controllerblueprints.core.*
import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDictionaryConstants
import org.slf4j.LoggerFactory
import org.springframework.beans.factory.config.ConfigurableBeanFactory
import org.springframework.context.annotation.Scope
+import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate
import org.springframework.stereotype.Service
import java.util.*
/**
- * PrimaryDataResourceResolutionProcessor
+ * DatabaseResourceAssignmentProcessor
*
* @author Kapil Singal
*/
@Service("rr-processor-source-primary-db")
@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-open class PrimaryDataResourceResolutionProcessor(private val primaryDBLibGenericService: PrimaryDBLibGenericService)
+open class DatabaseResourceAssignmentProcessor(private val dBLibGenericService: DBLibGenericService)
: ResourceAssignmentProcessor() {
- private val logger = LoggerFactory.getLogger(PrimaryDataResourceResolutionProcessor::class.java)
+ private val logger = LoggerFactory.getLogger(DatabaseResourceAssignmentProcessor::class.java)
override fun getName(): String {
return "rr-processor-source-primary-db"
logger.info("primary-db source template key (${resourceAssignment.name}) found from input and value is ($value)")
ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, value)
} catch (e: BluePrintProcessorException) {
- // Else, get from DB
val dName = resourceAssignment.dictionaryName
val dSource = resourceAssignment.dictionarySource
val resourceDefinition = resourceDictionaries[dName]
- ?: throw BluePrintProcessorException("couldn't get resource dictionary definition for $dName")
+ ?: throw BluePrintProcessorException("couldn't get resource dictionary definition for $dName")
val resourceSource = resourceDefinition.sources[dSource]
- ?: throw BluePrintProcessorException("couldn't get resource definition $dName source($dSource)")
- val resourceSourceProperties =
- checkNotNull(resourceSource.properties) { "failed to get source properties for $dName " }
- val sourceProperties =
- JacksonUtils.getInstanceFromMap(resourceSourceProperties, DatabaseResourceSource::class.java)
+ ?: throw BluePrintProcessorException("couldn't get resource definition $dName source($dSource)")
+ val resourceSourceProperties = checkNotNull(resourceSource.properties) { "failed to get source properties for $dName " }
+ val sourceProperties = JacksonUtils.getInstanceFromMap(resourceSourceProperties, DatabaseResourceSource::class.java)
- val sql =
- checkNotNull(sourceProperties.query) { "failed to get request query for $dName under $dSource properties" }
- val inputKeyMapping =
- checkNotNull(sourceProperties.inputKeyMapping) { "failed to get input-key-mappings for $dName under $dSource properties" }
+ val sql = checkNotNull(sourceProperties.query) { "failed to get request query for $dName under $dSource properties" }
+ val inputKeyMapping = checkNotNull(sourceProperties.inputKeyMapping) { "failed to get input-key-mappings for $dName under $dSource properties" }
logger.info("$dSource dictionary information : ($sql), ($inputKeyMapping), (${sourceProperties.outputKeyMapping})")
+ val jdbcTemplate = blueprintDBLibService(sourceProperties)
- val rows = primaryDBLibGenericService.query(sql, populateNamedParameter(inputKeyMapping))
+ val rows = jdbcTemplate.queryForList(sql, populateNamedParameter(inputKeyMapping))
if (rows.isNullOrEmpty()) {
logger.warn("Failed to get $dSource result for dictionary name ($dName) the query ($sql)")
} else {
ResourceAssignmentUtils.assertTemplateKeyValueNotNull(resourceAssignment)
} catch (e: Exception) {
ResourceAssignmentUtils.setFailedResourceDataValue(resourceAssignment, e.message)
- throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}",
- e)
+ throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}", e)
}
}
+ private fun blueprintDBLibService(sourceProperties: DatabaseResourceSource): NamedParameterJdbcTemplate {
+ return if (checkNotEmpty(sourceProperties.endpointSelector!!)) {
+ val dbPropertiesJson = raRuntimeService.resolveDSLExpression(sourceProperties.endpointSelector!!)
+ dBLibGenericService.remoteJdbcTemplate(dbPropertiesJson)
+ } else {
+ dBLibGenericService.primaryJdbcTemplate()
+ }
+
+ }
+
@Throws(BluePrintProcessorException::class)
private fun validate(resourceAssignment: ResourceAssignment) {
checkNotEmptyOrThrow(resourceAssignment.name, "resource assignment template key is not defined")
- checkNotEmptyOrThrow(resourceAssignment.dictionaryName,
- "resource assignment dictionary name is not defined for template key (${resourceAssignment.name})")
+ checkNotEmptyOrThrow(resourceAssignment.dictionaryName, "resource assignment dictionary name is not defined for template key (${resourceAssignment.name})")
checkEqualsOrThrow(ResourceDictionaryConstants.SOURCE_PRIMARY_DB, resourceAssignment.dictionarySource) {
"resource assignment source is not ${ResourceDictionaryConstants.SOURCE_PRIMARY_DB} but it is ${resourceAssignment.dictionarySource}"
}
private fun populateNamedParameter(inputKeyMapping: Map<String, String>): Map<String, Any> {
val namedParameters = HashMap<String, Any>()
inputKeyMapping.forEach {
- val expressionValue = raRuntimeService.getDictionaryStore(it.value)
+ val expressionValue = raRuntimeService.getDictionaryStore(it.value).textValue()
logger.trace("Reference dictionary key (${it.key}) resulted in value ($expressionValue)")
- namedParameters[it.key] = expressionValue.asText()
+ namedParameters[it.key] = expressionValue
}
logger.info("Parameter information : ({})", namedParameters)
return namedParameters
}
@Throws(BluePrintProcessorException::class)
- private fun populateResource(resourceAssignment: ResourceAssignment, sourceProperties: DatabaseResourceSource,
- rows: List<Map<String, Any>>) {
+ private fun populateResource(resourceAssignment: ResourceAssignment, sourceProperties: DatabaseResourceSource, rows: List<Map<String, Any>>) {
val dName = resourceAssignment.dictionaryName
val dSource = resourceAssignment.dictionarySource
val type = nullToEmpty(resourceAssignment.property?.type)
- val outputKeyMapping =
- checkNotNull(sourceProperties.outputKeyMapping) { "failed to get output-key-mappings for $dName under $dSource properties" }
+ val outputKeyMapping = checkNotNull(sourceProperties.outputKeyMapping) { "failed to get output-key-mappings for $dName under $dSource properties" }
logger.info("Response processing type($type)")
// Primitive Types
- when (type) {
+ when(type) {
in BluePrintTypes.validPrimitiveTypes() -> {
val dbColumnValue = rows[0][outputKeyMapping[dName]]
logger.info("For template key (${resourceAssignment.name}) setting value as ($dbColumnValue)")
ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, dbColumnValue)
}
in BluePrintTypes.validCollectionTypes() -> {
- val entrySchemaType =
- returnNotEmptyOrThrow(resourceAssignment.property?.entrySchema?.type) { "Entry schema is not defined for dictionary ($dName) info" }
+ val entrySchemaType = returnNotEmptyOrThrow(resourceAssignment.property?.entrySchema?.type) { "Entry schema is not defined for dictionary ($dName) info" }
var arrayNode = JsonNodeFactory.instance.arrayNode()
rows.forEach {
if (entrySchemaType in BluePrintTypes.validPrimitiveTypes()) {
val arrayChildNode = JsonNodeFactory.instance.objectNode()
for (mapping in outputKeyMapping.entries) {
val dbColumnValue = checkNotNull(it[mapping.key])
- val propertyTypeForDataType =
- ResourceAssignmentUtils.getPropertyType(raRuntimeService, entrySchemaType, mapping.key)
- JacksonUtils.populatePrimitiveValues(mapping.key,
- dbColumnValue,
- propertyTypeForDataType,
- arrayChildNode)
+ val propertyTypeForDataType = ResourceAssignmentUtils.getPropertyType(raRuntimeService, entrySchemaType, mapping.key)
+ JacksonUtils.populatePrimitiveValues(mapping.key, dbColumnValue, propertyTypeForDataType, arrayChildNode)
}
arrayNode.add(arrayChildNode)
}
var objectNode = JsonNodeFactory.instance.objectNode()
for (mapping in outputKeyMapping.entries) {
val dbColumnValue = checkNotNull(row[mapping.key])
- val propertyTypeForDataType =
- ResourceAssignmentUtils.getPropertyType(raRuntimeService, type, mapping.key)
- JacksonUtils.populatePrimitiveValues(mapping.key,
- dbColumnValue,
- propertyTypeForDataType,
- objectNode)
+ val propertyTypeForDataType = ResourceAssignmentUtils.getPropertyType(raRuntimeService, type, mapping.key)
+ JacksonUtils.populatePrimitiveValues(mapping.key, dbColumnValue, propertyTypeForDataType, objectNode)
}
logger.info("For template key (${resourceAssignment.name}) setting value as ($objectNode)")
ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, objectNode)
--- /dev/null
+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ccsdk.apps.blueprintsprocessor.db.primary
+
+import com.fasterxml.jackson.databind.JsonNode
+import org.onap.ccsdk.apps.blueprintsprocessor.db.AbstractDBLibGenericService
+import org.onap.ccsdk.apps.blueprintsprocessor.db.DBLibConstants
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
+import org.springframework.boot.jdbc.DataSourceBuilder
+import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate
+import org.springframework.stereotype.Service
+
+@Service
+open class DBLibGenericService(primaryNamedParameterJdbcTemplate: NamedParameterJdbcTemplate)
+ : AbstractDBLibGenericService(primaryNamedParameterJdbcTemplate) {
+
+ fun primaryJdbcTemplate():NamedParameterJdbcTemplate{
+ return namedParameterJdbcTemplate()
+ }
+
+ fun remoteJdbcTemplate(jsonNode: JsonNode): NamedParameterJdbcTemplate {
+ val type = jsonNode.get("type").textValue()
+ val driverDB: String
+
+ return when (type) {
+ DBLibConstants.MARIA_DB -> {
+ driverDB = DBLibConstants.DRIVER_MARIA_DB
+ jdbcTemplate(jsonNode, driverDB)
+ }
+ DBLibConstants.MYSQL_DB -> {
+ driverDB = DBLibConstants.DRIVER_MYSQL_DB
+ jdbcTemplate(jsonNode, driverDB)
+ }
+ DBLibConstants.ORACLE_DB -> {
+ driverDB = DBLibConstants.DRIVER_ORACLE_DB
+ jdbcTemplate(jsonNode, driverDB)
+ }
+ DBLibConstants.POSTGRES_DB -> {
+ driverDB = DBLibConstants.DRIVER_POSTGRES_DB
+ jdbcTemplate(jsonNode, driverDB)
+ }
+ else -> {
+ throw BluePrintProcessorException("Rest adaptor($type) is not supported")
+ }
+ }
+ }
+
+ fun jdbcTemplate(jsonNode: JsonNode, driver: String): NamedParameterJdbcTemplate {
+ val dataSourceBuilder = DataSourceBuilder
+ .create()
+ .username(jsonNode.get("username").textValue())
+ .password(jsonNode.get("password").textValue())
+ .url(jsonNode.get("url").textValue())
+ .driverClassName(driver)
+ .build()
+ return NamedParameterJdbcTemplate(dataSourceBuilder)
+ }
+}
\ No newline at end of file
Code Review / ccsdk / cds.git / commitdiff