Java tutorial
/* * Hibernate, Relational Persistence for Idiomatic Java * * License: GNU Lesser General Public License (LGPL), version 2.1 or later. * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>. */ package org.hibernate.type; import java.util.HashSet; import java.util.Set; import org.hibernate.type.descriptor.sql.SqlTypeDescriptor; /** * Centralizes access to the standard set of basic {@link Type types}. * <p/> * Type mappings can be adjusted per {@link org.hibernate.SessionFactory}. These adjusted mappings can be accessed * from the {@link org.hibernate.TypeHelper} instance obtained via {@link org.hibernate.SessionFactory#getTypeHelper()} * * @see BasicTypeRegistry * @see org.hibernate.TypeHelper * @see org.hibernate.SessionFactory#getTypeHelper() * * @author Gavin King * @author Steve Ebersole */ @SuppressWarnings({ "UnusedDeclaration" }) public final class StandardBasicTypes { private StandardBasicTypes() { } private static final Set<SqlTypeDescriptor> SQL_TYPE_DESCRIPTORS = new HashSet<SqlTypeDescriptor>(); /** * The standard Hibernate type for mapping {@link Boolean} to JDBC {@link java.sql.Types#BIT BIT}. * * @see BooleanType */ public static final BooleanType BOOLEAN = BooleanType.INSTANCE; /** * The standard Hibernate type for mapping {@link Boolean} to JDBC {@link java.sql.Types#INTEGER INTEGER}. * * @see NumericBooleanType */ public static final NumericBooleanType NUMERIC_BOOLEAN = NumericBooleanType.INSTANCE; /** * The standard Hibernate type for mapping {@link Boolean} to JDBC {@link java.sql.Types#CHAR CHAR(1)} (using 'T'/'F'). * * @see TrueFalseType */ public static final TrueFalseType TRUE_FALSE = TrueFalseType.INSTANCE; /** * The standard Hibernate type for mapping {@link Boolean} to JDBC {@link java.sql.Types#CHAR CHAR(1)} (using 'Y'/'N'). * * @see YesNoType */ public static final YesNoType YES_NO = YesNoType.INSTANCE; /** * The standard Hibernate type for mapping {@link Byte} to JDBC {@link java.sql.Types#TINYINT TINYINT}. */ public static final ByteType BYTE = ByteType.INSTANCE; /** * The standard Hibernate type for mapping {@link Short} to JDBC {@link java.sql.Types#SMALLINT SMALLINT}. * * @see ShortType */ public static final ShortType SHORT = ShortType.INSTANCE; /** * The standard Hibernate type for mapping {@link Integer} to JDBC {@link java.sql.Types#INTEGER INTEGER}. * * @see IntegerType */ public static final IntegerType INTEGER = IntegerType.INSTANCE; /** * The standard Hibernate type for mapping {@link Long} to JDBC {@link java.sql.Types#BIGINT BIGINT}. * * @see LongType */ public static final LongType LONG = LongType.INSTANCE; /** * The standard Hibernate type for mapping {@link Float} to JDBC {@link java.sql.Types#FLOAT FLOAT}. * * @see FloatType */ public static final FloatType FLOAT = FloatType.INSTANCE; /** * The standard Hibernate type for mapping {@link Double} to JDBC {@link java.sql.Types#DOUBLE DOUBLE}. * * @see DoubleType */ public static final DoubleType DOUBLE = DoubleType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.math.BigInteger} to JDBC {@link java.sql.Types#NUMERIC NUMERIC}. * * @see BigIntegerType */ public static final BigIntegerType BIG_INTEGER = BigIntegerType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.math.BigDecimal} to JDBC {@link java.sql.Types#NUMERIC NUMERIC}. * * @see BigDecimalType */ public static final BigDecimalType BIG_DECIMAL = BigDecimalType.INSTANCE; /** * The standard Hibernate type for mapping {@link Character} to JDBC {@link java.sql.Types#CHAR CHAR(1)}. * * @see CharacterType */ public static final CharacterType CHARACTER = CharacterType.INSTANCE; /** * The standard Hibernate type for mapping {@link String} to JDBC {@link java.sql.Types#VARCHAR VARCHAR}. * * @see StringType */ public static final StringType STRING = StringType.INSTANCE; /** * The standard Hibernate type for mapping {@link String} to JDBC {@link java.sql.Types#NVARCHAR NVARCHAR} */ public static final StringNVarcharType NSTRING = StringNVarcharType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.net.URL} to JDBC {@link java.sql.Types#VARCHAR VARCHAR}. * * @see UrlType */ public static final UrlType URL = UrlType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.Date} ({@link java.sql.Time}) to JDBC * {@link java.sql.Types#TIME TIME}. * * @see TimeType */ public static final TimeType TIME = TimeType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.Date} ({@link java.sql.Date}) to JDBC * {@link java.sql.Types#DATE DATE}. * * @see TimeType */ public static final DateType DATE = DateType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.Date} ({@link java.sql.Timestamp}) to JDBC * {@link java.sql.Types#TIMESTAMP TIMESTAMP}. * * @see TimeType */ public static final TimestampType TIMESTAMP = TimestampType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.Calendar} to JDBC * {@link java.sql.Types#TIMESTAMP TIMESTAMP}. * * @see CalendarType */ public static final CalendarType CALENDAR = CalendarType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.Calendar} to JDBC * {@link java.sql.Types#DATE DATE}. * * @see CalendarDateType */ public static final CalendarDateType CALENDAR_DATE = CalendarDateType.INSTANCE; /** * The standard Hibernate type for mapping {@link Class} to JDBC {@link java.sql.Types#VARCHAR VARCHAR}. * * @see ClassType */ public static final ClassType CLASS = ClassType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.Locale} to JDBC {@link java.sql.Types#VARCHAR VARCHAR}. * * @see LocaleType */ public static final LocaleType LOCALE = LocaleType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.Currency} to JDBC {@link java.sql.Types#VARCHAR VARCHAR}. * * @see CurrencyType */ public static final CurrencyType CURRENCY = CurrencyType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.TimeZone} to JDBC {@link java.sql.Types#VARCHAR VARCHAR}. * * @see TimeZoneType */ public static final TimeZoneType TIMEZONE = TimeZoneType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.UUID} to JDBC {@link java.sql.Types#BINARY BINARY}. * * @see UUIDBinaryType */ public static final UUIDBinaryType UUID_BINARY = UUIDBinaryType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.util.UUID} to JDBC {@link java.sql.Types#CHAR CHAR}. * * @see UUIDCharType */ public static final UUIDCharType UUID_CHAR = UUIDCharType.INSTANCE; /** * The standard Hibernate type for mapping {@code byte[]} to JDBC {@link java.sql.Types#VARBINARY VARBINARY}. * * @see BinaryType */ public static final BinaryType BINARY = BinaryType.INSTANCE; /** * The standard Hibernate type for mapping {@link Byte Byte[]} to JDBC {@link java.sql.Types#VARBINARY VARBINARY}. * * @see WrapperBinaryType */ public static final WrapperBinaryType WRAPPER_BINARY = WrapperBinaryType.INSTANCE; /** * The standard Hibernate type for mapping {@code byte[]} to JDBC {@link java.sql.Types#VARBINARY VARBINARY}, * specifically for entity versions/timestamps. * * @see RowVersionType */ public static final RowVersionType ROW_VERSION = RowVersionType.INSTANCE; /** * The standard Hibernate type for mapping {@code byte[]} to JDBC {@link java.sql.Types#LONGVARBINARY LONGVARBINARY}. * * @see ImageType * @see #MATERIALIZED_BLOB */ public static final ImageType IMAGE = ImageType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.sql.Blob} to JDBC {@link java.sql.Types#BLOB BLOB}. * * @see BlobType * @see #MATERIALIZED_BLOB */ public static final BlobType BLOB = BlobType.INSTANCE; /** * The standard Hibernate type for mapping {@code byte[]} to JDBC {@link java.sql.Types#BLOB BLOB}. * * @see MaterializedBlobType * @see #MATERIALIZED_BLOB * @see #IMAGE */ public static final MaterializedBlobType MATERIALIZED_BLOB = MaterializedBlobType.INSTANCE; /** * The standard Hibernate type for mapping {@code char[]} to JDBC {@link java.sql.Types#VARCHAR VARCHAR}. * * @see CharArrayType */ public static final CharArrayType CHAR_ARRAY = CharArrayType.INSTANCE; /** * The standard Hibernate type for mapping {@link Character Character[]} to JDBC * {@link java.sql.Types#VARCHAR VARCHAR}. * * @see CharacterArrayType */ public static final CharacterArrayType CHARACTER_ARRAY = CharacterArrayType.INSTANCE; /** * The standard Hibernate type for mapping {@link String} to JDBC {@link java.sql.Types#LONGVARCHAR LONGVARCHAR}. * <p/> * Similar to a {@link #MATERIALIZED_CLOB} * * @see TextType */ public static final TextType TEXT = TextType.INSTANCE; /** * The standard Hibernate type for mapping {@link String} to JDBC {@link java.sql.Types#LONGNVARCHAR LONGNVARCHAR}. * <p/> * Similar to a {@link #MATERIALIZED_NCLOB} * * @see NTextType */ public static final NTextType NTEXT = NTextType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.sql.Clob} to JDBC {@link java.sql.Types#CLOB CLOB}. * * @see ClobType * @see #MATERIALIZED_CLOB */ public static final ClobType CLOB = ClobType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.sql.NClob} to JDBC {@link java.sql.Types#NCLOB NCLOB}. * * @see NClobType * @see #MATERIALIZED_NCLOB */ public static final NClobType NCLOB = NClobType.INSTANCE; /** * The standard Hibernate type for mapping {@link String} to JDBC {@link java.sql.Types#CLOB CLOB}. * * @see MaterializedClobType * @see #MATERIALIZED_CLOB * @see #TEXT */ public static final MaterializedClobType MATERIALIZED_CLOB = MaterializedClobType.INSTANCE; /** * The standard Hibernate type for mapping {@link String} to JDBC {@link java.sql.Types#NCLOB NCLOB}. * * @see MaterializedNClobType * @see #MATERIALIZED_CLOB * @see #NTEXT */ public static final MaterializedNClobType MATERIALIZED_NCLOB = MaterializedNClobType.INSTANCE; /** * The standard Hibernate type for mapping {@link java.io.Serializable} to JDBC {@link java.sql.Types#VARBINARY VARBINARY}. * <p/> * See especially the discussion wrt {@link ClassLoader} determination on {@link SerializableType} * * @see SerializableType */ public static final SerializableType SERIALIZABLE = SerializableType.INSTANCE; }