File	Doc	Category	Size	Date	Package
Hibernate.java	API Doc	Hibernate 3.2.5	13843	Fri Jun 09 22:24:06 BST 2006	org.hibernate

Hibernate

• java.lang.Object

Fields Summary
public static final org.hibernate.type.NullableType	LONG Hibernate long type.
public static final org.hibernate.type.NullableType	SHORT Hibernate short type.
public static final org.hibernate.type.NullableType	INTEGER Hibernate integer type.
public static final org.hibernate.type.NullableType	BYTE Hibernate byte type.
public static final org.hibernate.type.NullableType	FLOAT Hibernate float type.
public static final org.hibernate.type.NullableType	DOUBLE Hibernate double type.
public static final org.hibernate.type.NullableType	CHARACTER Hibernate character type.
public static final org.hibernate.type.NullableType	STRING Hibernate string type.
public static final org.hibernate.type.NullableType	TIME Hibernate time type.
public static final org.hibernate.type.NullableType	DATE Hibernate date type.
public static final org.hibernate.type.NullableType	TIMESTAMP Hibernate timestamp type.
public static final org.hibernate.type.NullableType	BOOLEAN Hibernate boolean type.
public static final org.hibernate.type.NullableType	TRUE_FALSE Hibernate true_false type.
public static final org.hibernate.type.NullableType	YES_NO Hibernate yes_no type.
public static final org.hibernate.type.NullableType	BIG_DECIMAL Hibernate big_decimal type.
public static final org.hibernate.type.NullableType	BIG_INTEGER Hibernate big_integer type.
public static final org.hibernate.type.NullableType	BINARY Hibernate binary type.
public static final org.hibernate.type.NullableType	WRAPPER_BINARY Hibernate wrapper-binary type.
public static final org.hibernate.type.NullableType	CHAR_ARRAY Hibernate char[] type.
public static final org.hibernate.type.NullableType	CHARACTER_ARRAY Hibernate Character[] type.
public static final org.hibernate.type.NullableType	TEXT Hibernate text type.
public static final org.hibernate.type.Type	BLOB Hibernate blob type.
public static final org.hibernate.type.Type	CLOB Hibernate clob type.
public static final org.hibernate.type.NullableType	CALENDAR Hibernate calendar type.
public static final org.hibernate.type.NullableType	CALENDAR_DATE Hibernate calendar_date type.
public static final org.hibernate.type.NullableType	LOCALE Hibernate locale type.
public static final org.hibernate.type.NullableType	CURRENCY Hibernate currency type.
public static final org.hibernate.type.NullableType	TIMEZONE Hibernate timezone type.
public static final org.hibernate.type.NullableType	CLASS Hibernate class type.
public static final org.hibernate.type.NullableType	SERIALIZABLE Hibernate serializable type.
public static final org.hibernate.type.Type	OBJECT Hibernate object type.

Constructors Summary
private Hibernate() Cannot be instantiated. throw new UnsupportedOperationException();

Methods Summary
public static org.hibernate.type.Type	any(org.hibernate.type.Type metaType, org.hibernate.type.Type identifierType) A Hibernate any type. param metaType a type mapping java.lang.Class to a single column param identifierType the entity identifier type return the Type return new AnyType( metaType, identifierType );
public static void	close(java.util.Iterator iterator) Close an Iterator created by iterate() immediately, instead of waiting until the session is closed or disconnected. param iterator an Iterator created by iterate() throws HibernateException see org.hibernate.Query#iterate see Query#iterate() if ( iterator instanceof HibernateIterator ) { ( ( HibernateIterator ) iterator ).close(); } else { throw new IllegalArgumentException( "not a Hibernate iterator" ); }
public static java.sql.Blob	createBlob(byte[] bytes) Create a new Blob. The returned object will be initially immutable. param bytes a byte array return the Blob return new SerializableBlob( new BlobImpl( bytes ) );
public static java.sql.Blob	createBlob(java.io.InputStream stream, int length) Create a new Blob. The returned object will be initially immutable. param stream a binary stream param length the number of bytes in the stream return the Blob return new SerializableBlob( new BlobImpl( stream, length ) );
public static java.sql.Blob	createBlob(java.io.InputStream stream) Create a new Blob. The returned object will be initially immutable. param stream a binary stream return the Blob throws IOException return new SerializableBlob( new BlobImpl( stream, stream.available() ) );
public static java.sql.Clob	createClob(java.lang.String string) Create a new Clob. The returned object will be initially immutable. param string a String return new SerializableClob( new ClobImpl( string ) );
public static java.sql.Clob	createClob(java.io.Reader reader, int length) Create a new Clob. The returned object will be initially immutable. param reader a character stream param length the number of characters in the stream return new SerializableClob( new ClobImpl( reader, length ) );
public static org.hibernate.type.Type	custom(java.lang.Class userTypeClass) A Hibernate custom type. param userTypeClass a class that implements UserType return custom( userTypeClass, null );
public static org.hibernate.type.Type	custom(java.lang.Class userTypeClass, java.lang.String[] parameterNames, java.lang.String[] parameterValues) A Hibernate parameterizable custom type. param userTypeClass a class that implements UserType and ParameterizableType param parameterNames the names of the parameters passed to the type param parameterValues the values of the parameters passed to the type. They must match up with the order and length of the parameterNames array. Properties parameters = new Properties(); for ( int i = 0; i < parameterNames.length; i++ ) { parameters.setProperty( parameterNames[i], parameterValues[i] ); } return custom( userTypeClass, parameters );
public static org.hibernate.type.Type	custom(java.lang.Class userTypeClass, java.util.Properties parameters) A Hibernate parameterizable custom type. param userTypeClass a class that implements UserType and ParameterizableType param parameters the parameters as a collection of name/value pairs if ( CompositeUserType.class.isAssignableFrom( userTypeClass ) ) { CompositeCustomType type = new CompositeCustomType( userTypeClass, parameters ); return type; } else { CustomType type = new CustomType( userTypeClass, parameters ); return type; }
public static org.hibernate.type.Type	entity(java.lang.Class persistentClass) A Hibernate persistent object (entity) type. param persistentClass a mapped entity class // not really a many-to-one association *necessarily* return new ManyToOneType( persistentClass.getName() );
public static org.hibernate.type.Type	entity(java.lang.String entityName) A Hibernate persistent object (entity) type. param entityName a mapped entity class // not really a many-to-one association *necessarily* return new ManyToOneType( entityName );
public static java.lang.Class	getClass(java.lang.Object proxy) Get the true, underlying class of a proxied persistent class. This operation will initialize a proxy by side-effect. param proxy a persistable object or proxy return the true class of the instance throws HibernateException if ( proxy instanceof HibernateProxy ) { return ( ( HibernateProxy ) proxy ).getHibernateLazyInitializer() .getImplementation() .getClass(); } else { return proxy.getClass(); }
public static void	initialize(java.lang.Object proxy) Force initialization of a proxy or persistent collection. Note: This only ensures intialization of a proxy object or collection; it is not guaranteed that the elements INSIDE the collection will be initialized/materialized. param proxy a persistable object, proxy, persistent collection or null throws HibernateException if we can't initialize the proxy at this time, eg. the Session was closed if ( proxy == null ) { return; } else if ( proxy instanceof HibernateProxy ) { ( ( HibernateProxy ) proxy ).getHibernateLazyInitializer().initialize(); } else if ( proxy instanceof PersistentCollection ) { ( ( PersistentCollection ) proxy ).forceInitialization(); }
public static boolean	isInitialized(java.lang.Object proxy) Check if the proxy or persistent collection is initialized. param proxy a persistable object, proxy, persistent collection or null return true if the argument is already initialized, or is not a proxy or collection if ( proxy instanceof HibernateProxy ) { return !( ( HibernateProxy ) proxy ).getHibernateLazyInitializer().isUninitialized(); } else if ( proxy instanceof PersistentCollection ) { return ( ( PersistentCollection ) proxy ).wasInitialized(); } else { return true; }
public static boolean	isPropertyInitialized(java.lang.Object proxy, java.lang.String propertyName) Check if the property is initialized. If the named property does not exist or is not persistent, this method always returns true. param proxy The potential proxy param propertyName the name of a persistent attribute of the object return true if the named property of the object is not listed as uninitialized return false if the object is an uninitialized proxy, or the named property is uninitialized Object entity; if ( proxy instanceof HibernateProxy ) { LazyInitializer li = ( ( HibernateProxy ) proxy ).getHibernateLazyInitializer(); if ( li.isUninitialized() ) { return false; } else { entity = li.getImplementation(); } } else { entity = proxy; } if ( FieldInterceptionHelper.isInstrumented( entity ) ) { FieldInterceptor interceptor = FieldInterceptionHelper.extractFieldInterceptor( entity ); return interceptor == null || interceptor.isInitialized( propertyName ); } else { return true; }
public static org.hibernate.type.Type	serializable(java.lang.Class serializableClass) A Hibernate serializable type. return new SerializableType( serializableClass );