File	Doc	Category	Size	Date	Package
EJBBundleInfoHelper.java	API Doc	Glassfish v2 API	8568	Fri May 04 22:34:48 BST 2007	com.sun.jdo.spi.persistence.support.ejb.ejbc

EJBBundleInfoHelper

• java.lang.Object

Fields Summary
private static final char	UNDERLINE
private static final char	DOT
private final EjbBundleDescriptor	bundleDescriptor
private Collection	availableSchemaNames
private NameMapper	nameMapper
private com.sun.jdo.api.persistence.model.Model	model

Constructors Summary
public EJBBundleInfoHelper(EjbBundleDescriptor bundleDescriptor, Collection availableSchemaNames) Creates a new instance of EJBBundleInfoHelper param bundleDescriptor the EjbBundleDescriptor which defines the universe of names for this application. param availableSchemaNames a Collection of available schemas in the application - used only during development this(bundleDescriptor, null, null, availableSchemaNames);
EJBBundleInfoHelper(EjbBundleDescriptor bundleDescriptor, NameMapper nameMapper, com.sun.jdo.api.persistence.model.Model model, Collection availableSchemaNames) Creates a new instance of EJBBundleInfoHelper param bundleDescriptor the EjbBundleDescriptor which defines the universe of names for this application. param nameMapper the NameMapper object to be used - allows a client to supply its own mapper to the helper rather than have the helper construct a new instance param model the Model object to be used - allows a client to supply its own mapper to the helper rather than have the helper construct a new instance param availableSchemaNames a Collection of available schemas in the application - used only during development this.bundleDescriptor = bundleDescriptor; this.nameMapper = nameMapper; this.model = model; this.availableSchemaNames = availableSchemaNames;

Methods Summary
public ConversionHelper	createConversionHelper() see EJBInfoHelper#createConversionHelper return new EjbConversionHelper(getNameMapperInternal());
public AbstractNameMapper	createUniqueNameMapper() see EJBInfoHelper#createUniqueNameMapper return new NameMapper(bundleDescriptor);
public java.util.Collection	getAvailableSchemaNames() Gets a collection of names of schemas defined in this ejb jar. This implementation simply returns the list passed in the constructor or null if there was none supplied. return a collection schema names return availableSchemaNames;
private EjbBundleDescriptor	getBundleDescriptor() Gets the EjbBundleDescriptor which defines the universe of names for this application. return the EjbBundleDescriptor which defines the universe of names for this application. return bundleDescriptor;
public java.lang.ClassLoader	getClassLoader() Gets the class loader which corresponds to this ejb bundle. return the class loader which corresponds to this ejb bundle return bundleDescriptor.getClassLoader();
public java.lang.String	getEjbJarDisplayName() see EJBInfoHelper#getEjbJarDisplayName return bundleDescriptor.getName();
public java.util.Collection	getEjbNames() see EJBInfoHelper#getEjbNames Iterator iterator = getBundleDescriptor().getEjbs().iterator(); ArrayList returnList = new ArrayList(); while (iterator.hasNext()) { EjbDescriptor ejb = (EjbDescriptor)iterator.next(); if (ejb instanceof EjbCMPEntityDescriptor) returnList.add(ejb.getName()); } return returnList;
public java.util.Collection	getFieldsForEjb(java.lang.String ejbName) see EJBInfoHelper#getFieldsForEjb Iterator iterator = getModel().getFields(ejbName).iterator(); ArrayList returnList = new ArrayList(); while (iterator.hasNext()) returnList.add(iterator.next()); return returnList;
public com.sun.jdo.api.persistence.model.Model	getModel() see EJBInfoHelper#getModel if (model == null) { model = new DeploymentDescriptorModel(getNameMapperInternal(), getClassLoader()); } return model;
public AbstractNameMapper	getNameMapper() see EJBInfoHelper#getNameMapper return getNameMapperInternal();
private NameMapper	getNameMapperInternal() if (nameMapper == null) nameMapper = new NameMapper(bundleDescriptor, false); return nameMapper;
public java.util.Collection	getRelationshipsForEjb(java.lang.String ejbName) see EJBInfoHelper#getRelationshipsForEjb Iterator iterator = getBundleDescriptor().getRelationships().iterator(); ArrayList returnList = new ArrayList(); // TODO: issue of usage of this - several iterations of this if // iterating all the bean - but, I think it can change, so can't // cache it in a map (same comment applies to getEjbNames and // getFieldsForEjb) while (iterator.hasNext()) { RelationshipDescriptor relD = (RelationshipDescriptor)iterator.next(); RelationRoleDescriptor testRole = relD.getSource(); String cmrField = null; if (ejbName.equals(testRole.getOwner().getName())) { cmrField = testRole.getCMRField(); if (cmrField != null) returnList.add(cmrField); } testRole = relD.getSink(); if (ejbName.equals(testRole.getOwner().getName())) { cmrField = testRole.getCMRField(); if (cmrField != null) returnList.add(cmrField); } } return returnList;
public org.netbeans.modules.dbschema.SchemaElement	getSchema(java.lang.String schemaName) Gets the schema with the specified name, loading it if necessary. This implementation uses the class loader as the extra context information used to load. param schemaName the name of the schema to be loaded return the schema object return SchemaElement.forName(schemaName, getClassLoader());
public java.lang.String	getSchemaNameToGenerate() Gets the name to use for schema generation. This implementation uses a combo of app name, module name, etc. return the name to use for schema generation // make sure there is no '.' in schema name return DeploymentHelper.getDDLNamePrefix( getBundleDescriptor()).replace(DOT, UNDERLINE);