diff options
Diffstat (limited to 'jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/EntityType.java')
-rw-r--r-- | jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/EntityType.java | 418 |
1 files changed, 0 insertions, 418 deletions
diff --git a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/EntityType.java b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/EntityType.java deleted file mode 100644 index 650166d..0000000 --- a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/EntityType.java +++ /dev/null @@ -1,418 +0,0 @@ -package org.openecomp.sdc.toscaparser.api.elements; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.LinkedHashMap; -import java.util.Map; - -import org.openecomp.sdc.toscaparser.api.extensions.ExtTools; -import org.openecomp.sdc.toscaparser.api.utils.CopyUtils; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.yaml.snakeyaml.Yaml; - -public class EntityType { - - private static Logger log = LoggerFactory.getLogger(EntityType.class.getName()); - - private static final String TOSCA_DEFINITION_1_0_YAML = "TOSCA_definition_1_0.yaml"; - protected static final String DERIVED_FROM = "derived_from"; - protected static final String PROPERTIES = "properties"; - protected static final String ATTRIBUTES = "attributes"; - protected static final String REQUIREMENTS = "requirements"; - protected static final String INTERFACES = "interfaces"; - protected static final String CAPABILITIES = "capabilities"; - protected static final String TYPE = "type"; - protected static final String ARTIFACTS = "artifacts"; - - @SuppressWarnings("unused") - private static final String SECTIONS[] = { - DERIVED_FROM, PROPERTIES, ATTRIBUTES, REQUIREMENTS, - INTERFACES, CAPABILITIES, TYPE, ARTIFACTS - }; - - public static final String TOSCA_DEF_SECTIONS[] = { - "node_types", "data_types", "artifact_types", - "group_types", "relationship_types", - "capability_types", "interface_types", - "policy_types"}; - - - // TOSCA definition file - //private final static String path = EntityType.class.getProtectionDomain().getCodeSource().getLocation().getPath(); - - //private final static String path = EntityType.class.getClassLoader().getResource("TOSCA_definition_1_0.yaml").getFile(); - //private final static String TOSCA_DEF_FILE = EntityType.class.getClassLoader().getResourceAsStream("TOSCA_definition_1_0.yaml"); - - private static LinkedHashMap<String,Object> TOSCA_DEF_LOAD_AS_IS = loadTdf(); - - //EntityType.class.getClassLoader().getResourceAsStream("TOSCA_definition_1_0.yaml"); - - @SuppressWarnings("unchecked") - private static LinkedHashMap<String,Object> loadTdf() { - String toscaDefLocation = EntityType.class.getClassLoader().getResource(TOSCA_DEFINITION_1_0_YAML).getFile(); - InputStream input = EntityType.class.getClassLoader().getResourceAsStream(TOSCA_DEFINITION_1_0_YAML); - if (input == null){ - log.error("EntityType - loadTdf - Couldn't load TOSCA_DEF_FILE {}", toscaDefLocation); - } - Yaml yaml = new Yaml(); - Object loaded = yaml.load(input); - //@SuppressWarnings("unchecked") - return (LinkedHashMap<String,Object>) loaded; - } - - // Map of definition with pre-loaded values of TOSCA_DEF_FILE_SECTIONS - public static LinkedHashMap<String,Object> TOSCA_DEF; - static { - TOSCA_DEF = new LinkedHashMap<String,Object>(); - for(String section: TOSCA_DEF_SECTIONS) { - @SuppressWarnings("unchecked") - LinkedHashMap<String,Object> value = (LinkedHashMap<String,Object>)TOSCA_DEF_LOAD_AS_IS.get(section); - if(value != null) { - for(String key: value.keySet()) { - TOSCA_DEF.put(key, value.get(key)); - } - } - } - } - - public static final String DEPENDSON = "tosca.relationships.DependsOn"; - public static final String HOSTEDON = "tosca.relationships.HostedOn"; - public static final String CONNECTSTO = "tosca.relationships.ConnectsTo"; - public static final String ATTACHESTO = "tosca.relationships.AttachesTo"; - public static final String LINKSTO = "tosca.relationships.network.LinksTo"; - public static final String BINDSTO = "tosca.relationships.network.BindsTo"; - - public static final String RELATIONSHIP_TYPE[] = { - "tosca.relationships.DependsOn", - "tosca.relationships.HostedOn", - "tosca.relationships.ConnectsTo", - "tosca.relationships.AttachesTo", - "tosca.relationships.network.LinksTo", - "tosca.relationships.network.BindsTo"}; - - public static final String NODE_PREFIX = "tosca.nodes."; - public static final String RELATIONSHIP_PREFIX = "tosca.relationships."; - public static final String CAPABILITY_PREFIX = "tosca.capabilities."; - public static final String INTERFACE_PREFIX = "tosca.interfaces."; - public static final String ARTIFACT_PREFIX = "tosca.artifacts."; - public static final String POLICY_PREFIX = "tosca.policies."; - public static final String GROUP_PREFIX = "tosca.groups."; - //currently the data types are defined only for network - // but may have changes in the future. - public static final String DATATYPE_PREFIX = "tosca.datatypes."; - public static final String DATATYPE_NETWORK_PREFIX = DATATYPE_PREFIX + "network."; - public static final String TOSCA = "tosca"; - - protected String type; - protected LinkedHashMap<String,Object> defs = null; - public Object getParentType() { return null; } - - public String derivedFrom(LinkedHashMap<String,Object> defs) { - // Return a type this type is derived from - return (String)entityValue(defs, "derived_from"); - } - - public boolean isDerivedFrom(String type_str) { - // Check if object inherits from the given type - // Returns true if this object is derived from 'type_str' - // False otherwise. - if(type == null || this.type.isEmpty()) { - return false; - } - else if(type == type_str) { - return true; - } - else if(getParentType() != null) { - return ((EntityType)getParentType()).isDerivedFrom(type_str); - } - else { - return false; - } - } - - public Object entityValue(LinkedHashMap<String,Object> defs, String key) { - if(defs != null) { - return defs.get(key); - } - return null; - } - - @SuppressWarnings("unchecked") - public Object getValue(String ndtype, LinkedHashMap<String,Object> _defs, boolean parent) { - Object value = null; - if(_defs == null) { - if(defs == null) { - return null; - } - _defs = this.defs; - } - Object defndt = _defs.get(ndtype); - if(defndt != null) { - // copy the value to avoid that next operations add items in the - // item definitions - //value = copy.copy(defs[ndtype]) - value = CopyUtils.copyLhmOrAl(defndt); - } - - if(parent) { - EntityType p = this; - if(p != null) { - while(p != null) { - if(p.defs != null && p.defs.get(ndtype) != null) { - // get the parent value - Object parentValue = p.defs.get(ndtype); - if(value != null) { - if(value instanceof LinkedHashMap) { - for(Map.Entry<String,Object> me: ((LinkedHashMap<String,Object>)parentValue).entrySet()) { - String k = me.getKey(); - if(((LinkedHashMap<String,Object>)value).get(k) == null) { - ((LinkedHashMap<String,Object>)value).put(k,me.getValue()); - } - } - } - if(value instanceof ArrayList) { - for(Object pValue: (ArrayList<Object>)parentValue) { - if(!((ArrayList<Object>)value).contains(pValue)) { - ((ArrayList<Object>)value).add(pValue); - } - } - } - } - else { - // value = copy.copy(parent_value) - value = CopyUtils.copyLhmOrAl(parentValue); - } - } - p = (EntityType)p.getParentType(); - } - } - } - - return value; - } - - @SuppressWarnings("unchecked") - public Object getDefinition(String ndtype) { - Object value = null; - LinkedHashMap<String,Object> _defs; - // no point in hasattr, because we have it, and it - // doesn't do anything except emit an exception anyway - //if not hasattr(self, 'defs'): - // defs = None - // ExceptionCollector.appendException( - // ValidationError(message="defs is " + str(defs))) - //else: - // defs = self.defs - _defs = this.defs; - - - if(_defs != null && _defs.get(ndtype) != null) { - value = _defs.get(ndtype); - } - - Object p = getParentType(); - if(p != null) { - Object inherited = ((EntityType)p).getDefinition(ndtype); - if(inherited != null) { - // inherited = dict(inherited) WTF?!? - if(value == null) { - value = inherited; - } - else { - //????? - //inherited.update(value) - //value.update(inherited) - for(Map.Entry<String,Object> me: ((LinkedHashMap<String,Object>)inherited).entrySet()) { - ((LinkedHashMap<String,Object>)value).put(me.getKey(),me.getValue()); - } - } - } - } - return value; - } - - public static void updateDefinitions(String version) { - ExtTools exttools = new ExtTools(); - String extensionDefsFile = exttools.getDefsFile(version); - - InputStream input = null; - try { - input = new FileInputStream(new File(extensionDefsFile)); - } - catch (FileNotFoundException e) { - log.error("EntityType - updateDefinitions - Failed to open extension defs file ", extensionDefsFile); - return; - } - Yaml yaml = new Yaml(); - LinkedHashMap<String,Object> nfvDefFile = (LinkedHashMap<String,Object>)yaml.load(input); - LinkedHashMap<String,Object> nfvDef = new LinkedHashMap<>(); - for(String section: TOSCA_DEF_SECTIONS) { - if(nfvDefFile.get(section) != null) { - LinkedHashMap<String,Object> value = - (LinkedHashMap<String,Object>)nfvDefFile.get(section); - for(String key: value.keySet()) { - nfvDef.put(key, value.get(key)); - } - } - } - TOSCA_DEF.putAll(nfvDef); - } - -} - -/*python - -from toscaparser.common.exception import ExceptionCollector -from toscaparser.common.exception import ValidationError -from toscaparser.extensions.exttools import ExtTools -import org.openecomp.sdc.toscaparser.api.utils.yamlparser - -log = logging.getLogger('tosca') - - -class EntityType(object): - '''Base class for TOSCA elements.''' - - SECTIONS = (DERIVED_FROM, PROPERTIES, ATTRIBUTES, REQUIREMENTS, - INTERFACES, CAPABILITIES, TYPE, ARTIFACTS) = \ - ('derived_from', 'properties', 'attributes', 'requirements', - 'interfaces', 'capabilities', 'type', 'artifacts') - - TOSCA_DEF_SECTIONS = ['node_types', 'data_types', 'artifact_types', - 'group_types', 'relationship_types', - 'capability_types', 'interface_types', - 'policy_types'] - - '''TOSCA definition file.''' - TOSCA_DEF_FILE = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "TOSCA_definition_1_0.yaml") - - loader = toscaparser.utils.yamlparser.load_yaml - - TOSCA_DEF_LOAD_AS_IS = loader(TOSCA_DEF_FILE) - - # Map of definition with pre-loaded values of TOSCA_DEF_FILE_SECTIONS - TOSCA_DEF = {} - for section in TOSCA_DEF_SECTIONS: - if section in TOSCA_DEF_LOAD_AS_IS.keys(): - value = TOSCA_DEF_LOAD_AS_IS[section] - for key in value.keys(): - TOSCA_DEF[key] = value[key] - - RELATIONSHIP_TYPE = (DEPENDSON, HOSTEDON, CONNECTSTO, ATTACHESTO, - LINKSTO, BINDSTO) = \ - ('tosca.relationships.DependsOn', - 'tosca.relationships.HostedOn', - 'tosca.relationships.ConnectsTo', - 'tosca.relationships.AttachesTo', - 'tosca.relationships.network.LinksTo', - 'tosca.relationships.network.BindsTo') - - NODE_PREFIX = 'tosca.nodes.' - RELATIONSHIP_PREFIX = 'tosca.relationships.' - CAPABILITY_PREFIX = 'tosca.capabilities.' - INTERFACE_PREFIX = 'tosca.interfaces.' - ARTIFACT_PREFIX = 'tosca.artifacts.' - POLICY_PREFIX = 'tosca.policies.' - GROUP_PREFIX = 'tosca.groups.' - # currently the data types are defined only for network - # but may have changes in the future. - DATATYPE_PREFIX = 'tosca.datatypes.' - DATATYPE_NETWORK_PREFIX = DATATYPE_PREFIX + 'network.' - TOSCA = 'tosca' - - def derived_from(self, defs): - '''Return a type this type is derived from.''' - return self.entity_value(defs, 'derived_from') - - def is_derived_from(self, type_str): - '''Check if object inherits from the given type. - - Returns true if this object is derived from 'type_str'. - False otherwise. - ''' - if not self.type: - return False - elif self.type == type_str: - return True - elif self.parent_type: - return self.parent_type.is_derived_from(type_str) - else: - return False - - def entity_value(self, defs, key): - if key in defs: - return defs[key] - - def get_value(self, ndtype, defs=None, parent=None): - value = None - if defs is None: - if not hasattr(self, 'defs'): - return None - defs = self.defs - if ndtype in defs: - # copy the value to avoid that next operations add items in the - # item definitions - value = copy.copy(defs[ndtype]) - if parent: - p = self - if p: - while p: - if ndtype in p.defs: - # get the parent value - parent_value = p.defs[ndtype] - if value: - if isinstance(value, dict): - for k, v in parent_value.items(): - if k not in value.keys(): - value[k] = v - if isinstance(value, list): - for p_value in parent_value: - if p_value not in value: - value.append(p_value) - else: - value = copy.copy(parent_value) - p = p.parent_type - return value - - def get_definition(self, ndtype): - value = None - if not hasattr(self, 'defs'): - defs = None - ExceptionCollector.appendException( - ValidationError(message="defs is " + str(defs))) - else: - defs = self.defs - if defs is not None and ndtype in defs: - value = defs[ndtype] - p = self.parent_type - if p: - inherited = p.get_definition(ndtype) - if inherited: - inherited = dict(inherited) - if not value: - value = inherited - else: - inherited.update(value) - value.update(inherited) - return value - - -def update_definitions(version): - exttools = ExtTools() - extension_defs_file = exttools.get_defs_file(version) - loader = toscaparser.utils.yamlparser.load_yaml - nfv_def_file = loader(extension_defs_file) - nfv_def = {} - for section in EntityType.TOSCA_DEF_SECTIONS: - if section in nfv_def_file.keys(): - value = nfv_def_file[section] - for key in value.keys(): - nfv_def[key] = value[key] - EntityType.TOSCA_DEF.update(nfv_def) -*/ |