com.vladmihalcea.hibernate.type.json

Class JsonBlobType

java.lang.Object

org.hibernate.type.AbstractStandardBasicType<T>

org.hibernate.type.AbstractSingleColumnStandardBasicType<T>

com.vladmihalcea.hibernate.type.AbstractHibernateType<Object>

com.vladmihalcea.hibernate.type.json.JsonBlobType

All Implemented Interfaces:

Serializable, org.hibernate.type.BasicType, org.hibernate.type.ProcedureParameterExtractionAware<Object>, org.hibernate.type.ProcedureParameterNamedBinder, org.hibernate.type.SingleColumnType<Object>, org.hibernate.type.StringRepresentableType<Object>, org.hibernate.type.Type, org.hibernate.usertype.DynamicParameterizedType, org.hibernate.usertype.ParameterizedType

public class JsonBlobType
extends AbstractHibernateType<Object>
implements org.hibernate.usertype.DynamicParameterizedType

Maps any given Java object on a JSON column type that is managed via PreparedStatement.setBlob(int, Blob) at JDBC Driver level.

If you are using Oracle, you can use this JsonBlobType to map a BLOB column type storing JSON.

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

If you want to use a more portable Hibernate Type that can work on Oracle, SQL Server, PostgreSQL, MySQL, or H2 without any configuration changes, then you should use the JsonType instead.

Author:

Vlad Mihalcea

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.usertype.DynamicParameterizedType

org.hibernate.usertype.DynamicParameterizedType.ParameterType

Field Summary

Fields

Modifier and Type	Field and Description
static JsonBlobType	INSTANCE

Fields inherited from interface org.hibernate.usertype.DynamicParameterizedType

ACCESS_TYPE, ENTITY, IS_DYNAMIC, IS_PRIMARY_KEY, PARAMETER_TYPE, PROPERTY, RETURNED_CLASS, XPROPERTY

Constructor Summary

Constructors

Constructor and Description
JsonBlobType()
JsonBlobType(Configuration configuration)
JsonBlobType(com.fasterxml.jackson.databind.ObjectMapper objectMapper)
JsonBlobType(com.fasterxml.jackson.databind.ObjectMapper objectMapper, Type javaType)
JsonBlobType(ObjectMapperWrapper objectMapperWrapper)
JsonBlobType(ObjectMapperWrapper objectMapperWrapper, Type javaType)
JsonBlobType(Type javaType)

Method Summary

Modifier and Type	Method and Description
String	getName()
void	setParameterValues(Properties parameters)

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

getConfiguration

Methods inherited from class org.hibernate.type.AbstractSingleColumnStandardBasicType

nullSafeSet, sqlType

Methods inherited from class org.hibernate.type.AbstractStandardBasicType

assemble, beforeAssemble, canDoExtraction, canDoSetting, compare, deepCopy, deepCopy, defaultSizes, dictatedSizes, disassemble, extract, extract, fromString, fromStringValue, get, getColumnSpan, getDefaultSize, getDictatedSize, getHashCode, getHashCode, getJavaTypeDescriptor, getMutabilityPlan, getRegistrationKeys, getReplacement, getReturnedClass, getSemiResolvedType, getSqlTypeDescriptor, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isDirty, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, isXMLElement, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, nullSafeSet, nullSafeSet, registerUnderJavaType, remapSqlTypeDescriptor, replace, replace, resolve, semiResolve, set, setJavaTypeDescriptor, setSqlTypeDescriptor, sqlTypes, toColumnNullness, toLoggableString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.type.SingleColumnType

fromStringValue, get, nullSafeGet, set, toString

Methods inherited from interface org.hibernate.type.Type

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

Field Detail

INSTANCE

public static final JsonBlobType INSTANCE

Constructor Detail

JsonBlobType

public JsonBlobType()

JsonBlobType

public JsonBlobType(Type javaType)

JsonBlobType

public JsonBlobType(Configuration configuration)

JsonBlobType

public JsonBlobType(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

JsonBlobType

public JsonBlobType(ObjectMapperWrapper objectMapperWrapper)

JsonBlobType

public JsonBlobType(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                    Type javaType)

JsonBlobType

public JsonBlobType(ObjectMapperWrapper objectMapperWrapper,
                    Type javaType)

Method Detail

getName

public String getName()

Specified by:

getName in interface org.hibernate.type.Type

setParameterValues

public void setParameterValues(Properties parameters)

Specified by:

setParameterValues in interface org.hibernate.usertype.ParameterizedType