com.vladmihalcea.hibernate.type.basic
Class PostgreSQLHStoreType

java.lang.Object
  com.vladmihalcea.hibernate.type.ImmutableType<Map>
      com.vladmihalcea.hibernate.type.basic.PostgreSQLHStoreType

All Implemented Interfaces:

Serializable, org.hibernate.type.Type, org.hibernate.usertype.UserType

public class PostgreSQLHStoreType
extends ImmutableType<Map>

Maps a Map object type to a PostgreSQL hstore column type.

For more details about how to use it, check out this article on vladmihalcea.com.

Author:

Edgar Asatryan, Vlad Mihalcea

See Also:

Serialized Form

Field Summary

static PostgreSQLHStoreType

INSTANCE

Constructor Summary

PostgreSQLHStoreType()

Method Summary

protected Map	get(ResultSet rs, String[] names, org.hibernate.engine.spi.SessionImplementor session, Object owner) Get the column value from the JDBC ResultSet.
protected void	set(PreparedStatement st, Map value, int index, org.hibernate.engine.spi.SessionImplementor session) Set the column value on the provided JDBC PreparedStatement.
int[]	sqlTypes()

Methods inherited from class com.vladmihalcea.hibernate.type.ImmutableType

assemble, assemble, beforeAssemble, compare, deepCopy, deepCopy, defaultSizes, dictatedSizes, disassemble, disassemble, equals, getColumnSpan, getConfiguration, getHashCode, getHashCode, getName, getReturnedClass, getSemiResolvedType, hashCode, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, replace, replace, replace, resolve, returnedClass, semiResolve, sqlTypes, toColumnNullness, toLoggableString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final PostgreSQLHStoreType INSTANCE

Constructor Detail

PostgreSQLHStoreType

public PostgreSQLHStoreType()

Method Detail

sqlTypes

public int[] sqlTypes()

get

protected Map get(ResultSet rs,
                  String[] names,
                  org.hibernate.engine.spi.SessionImplementor session,
                  Object owner)
           throws SQLException

Description copied from class: ImmutableType

Get the column value from the JDBC ResultSet.

Specified by:

get in class ImmutableType<Map>

Parameters:

rs - JDBC ResultSet

names - database column name

session - current Hibernate Session

owner - current Hibernate SessionFactory

Returns:

column value

Throws:

SQLException - in case of failure

set

protected void set(PreparedStatement st,
                   Map value,
                   int index,
                   org.hibernate.engine.spi.SessionImplementor session)
            throws SQLException

Description copied from class: ImmutableType

Set the column value on the provided JDBC PreparedStatement.

Specified by:

set in class ImmutableType<Map>

Parameters:

st - JDBC PreparedStatement

value - database column value

index - database column index

session - current Hibernate Session

Throws:

SQLException - in case of failure