diff options
Diffstat (limited to 'jtosca/src/main/java/org/openecomp/sdc/toscaparser/functions/GetOperationOutput.java')
| -rw-r--r-- | jtosca/src/main/java/org/openecomp/sdc/toscaparser/functions/GetOperationOutput.java | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/functions/GetOperationOutput.java b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/functions/GetOperationOutput.java new file mode 100644 index 0000000..2d736b2 --- /dev/null +++ b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/functions/GetOperationOutput.java @@ -0,0 +1,227 @@ +package org.openecomp.sdc.toscaparser.functions; + +import java.util.ArrayList; + +import org.openecomp.sdc.toscaparser.EntityTemplate; +import org.openecomp.sdc.toscaparser.NodeTemplate; +import org.openecomp.sdc.toscaparser.RelationshipTemplate; +import org.openecomp.sdc.toscaparser.TopologyTemplate; +import org.openecomp.sdc.toscaparser.common.ExceptionCollector; +import org.openecomp.sdc.toscaparser.elements.InterfacesDef; +import org.openecomp.sdc.toscaparser.elements.RelationshipType; +import org.openecomp.sdc.toscaparser.elements.StatefulEntityType; + +public class GetOperationOutput extends Function { + + public GetOperationOutput(TopologyTemplate ttpl,Object context,String name,ArrayList<Object> args) { + super(ttpl,context,name,args); + } + + @Override + public void validate() { + if(args.size() == 4) { + _findNodeTemplate((String)args.get(0)); + String interfaceName = _findInterfaceName((String)args.get(1)); + _findOperationName(interfaceName,(String)args.get(2)); + } + else { + ExceptionCollector.appendException( + "ValueError: Illegal arguments for function \"get_operation_output\". " + + "Expected arguments: \"template_name\",\"interface_name\"," + + "\"operation_name\",\"output_variable_name\""); + } + } + + private String _findInterfaceName(String _interfaceName) { + boolean bFound = false; + for(String sect: InterfacesDef.SECTIONS) { + if(sect.equals(_interfaceName)) { + bFound = true; + break; + } + } + if(bFound) { + return _interfaceName; + } + else { + ExceptionCollector.appendException(String.format( + "ValueError: invalid interface name \"%s\" in \"get_operation_output\"", + _interfaceName)); + return null; + } + } + + private String _findOperationName(String interfaceName,String operationName) { + + if(interfaceName.equals("Configure") || + interfaceName.equals("tosca.interfaces.node.relationship.Configure")) { + boolean bFound = false; + for(String sect: StatefulEntityType.interfacesRelationshipConfigureOperations) { + if(sect.equals(operationName)) { + bFound = true; + break; + } + } + if(bFound) { + return operationName; + } + else { + ExceptionCollector.appendException(String.format( + "ValueError: Invalid operation of Configure interface \"%s\" in \"get_operation_output\"", + operationName)); + return null; + } + } + if(interfaceName.equals("Standard") || + interfaceName.equals("tosca.interfaces.node.lifecycle.Standard")) { + boolean bFound = false; + for(String sect: StatefulEntityType.interfacesNodeLifecycleOperations) { + if(sect.equals(operationName)) { + bFound = true; + break; + } + } + if(bFound) { + return operationName; + } + else { + ExceptionCollector.appendException(String.format( + "ValueError: Invalid operation of Configure interface \"%s\" in \"get_operation_output\"", + operationName)); + return null; + } + } + else { + ExceptionCollector.appendException(String.format( + "ValueError: Invalid interface name \"%s\" in \"get_operation_output\"", + interfaceName)); + return null; + } + } + + private NodeTemplate _findNodeTemplate(String nodeTemplateName) { + if(nodeTemplateName.equals(TARGET)) { + if(!(((EntityTemplate)context).getTypeDefinition() instanceof RelationshipType)) { + ExceptionCollector.appendException( + "KeyError: \"TARGET\" keyword can only be used in context " + + " to \"Relationships\" target node"); + return null; + } + return ((RelationshipTemplate)context).getTarget(); + } + if(nodeTemplateName.equals(SOURCE)) { + if(!(((EntityTemplate)context).getTypeDefinition() instanceof RelationshipType)) { + ExceptionCollector.appendException( + "KeyError: \"SOURCE\" keyword can only be used in context " + + " to \"Relationships\" source node"); + return null; + } + return ((RelationshipTemplate)context).getTarget(); + } + String name; + if(nodeTemplateName.equals(SELF) && !(context instanceof ArrayList)) { + name = ((NodeTemplate)context).getName(); + } + else { + name = nodeTemplateName; + } + for(NodeTemplate nt: toscaTpl.getNodeTemplates()) { + if(nodeTemplateName.equals(name)) { + return nt; + } + } + ExceptionCollector.appendException(String.format( + "KeyError: Node template \"%s\" was not found",nodeTemplateName)); + return null; + } + + @Override + public Object result() { + return this; + } + +} + +/*python + +class GetOperationOutput(Function): +def validate(self): + if len(self.args) == 4: + self._find_node_template(self.args[0]) + interface_name = self._find_interface_name(self.args[1]) + self._find_operation_name(interface_name, self.args[2]) + else: + ExceptionCollector.appendException( + ValueError(_('Illegal arguments for function "{0}". Expected ' + 'arguments: "template_name","interface_name",' + '"operation_name","output_variable_name"' + ).format(GET_OPERATION_OUTPUT))) + return + +def _find_interface_name(self, interface_name): + if interface_name in toscaparser.elements.interfaces.SECTIONS: + return interface_name + else: + ExceptionCollector.appendException( + ValueError(_('Enter a valid interface name' + ).format(GET_OPERATION_OUTPUT))) + return + +def _find_operation_name(self, interface_name, operation_name): + if(interface_name == 'Configure' or + interface_name == 'tosca.interfaces.node.relationship.Configure'): + if(operation_name in + StatefulEntityType. + interfaces_relationship_configure_operations): + return operation_name + else: + ExceptionCollector.appendException( + ValueError(_('Enter an operation of Configure interface' + ).format(GET_OPERATION_OUTPUT))) + return + elif(interface_name == 'Standard' or + interface_name == 'tosca.interfaces.node.lifecycle.Standard'): + if(operation_name in + StatefulEntityType.interfaces_node_lifecycle_operations): + return operation_name + else: + ExceptionCollector.appendException( + ValueError(_('Enter an operation of Standard interface' + ).format(GET_OPERATION_OUTPUT))) + return + else: + ExceptionCollector.appendException( + ValueError(_('Enter a valid operation name' + ).format(GET_OPERATION_OUTPUT))) + return + +def _find_node_template(self, node_template_name): + if node_template_name == TARGET: + if not isinstance(self.context.type_definition, RelationshipType): + ExceptionCollector.appendException( + KeyError(_('"TARGET" keyword can only be used in context' + ' to "Relationships" target node'))) + return + return self.context.target + if node_template_name == SOURCE: + if not isinstance(self.context.type_definition, RelationshipType): + ExceptionCollector.appendException( + KeyError(_('"SOURCE" keyword can only be used in context' + ' to "Relationships" source node'))) + return + return self.context.source + name = self.context.name \ + if node_template_name == SELF and \ + not isinstance(self.context, list) \ + else node_template_name + for node_template in self.tosca_tpl.nodetemplates: + if node_template.name == name: + return node_template + ExceptionCollector.appendException( + KeyError(_( + 'Node template "{0}" was not found.' + ).format(node_template_name))) + +def result(self): + return self +*/
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