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## org.hibernate.type
Class ClassType

    java.lang.Object
      org.hibernate.type.AbstractType
          org.hibernate.type.NullableType
              org.hibernate.type.ImmutableType
                  org.hibernate.type.ClassType

All Implemented Interfaces:
  Serializable, Type

    public class ClassType

extends ImmutableType

`class`: A type that maps an SQL VARCHAR to a Java Class.

Author:
  Gavin King
See Also:
  Serialized Form

Constructor Summary
`ClassType()`

Method Summary
`Object` | `fromStringValue(String xml)`
`Object` | `get(ResultSet rs, String name)` Get a column value from a result set, without worrying about the possibility of null values.
`String` | `getName()` Returns the abbreviated name of the type.
`Class` | `getReturnedClass()` The class returned by `nullSafeGet()` methods.
`void` | `set(PreparedStatement st, Object value, int index)` Set a parameter value without worrying about the possibility of null values.
`int` | `sqlType()` A convenience form of `NullableType.sqlTypes(org.hibernate.engine.Mapping)`, returning just a single type value since these are explicitly dealing with single column mappings.
`String` | `toString(Object value)`

Methods inherited from class org.hibernate.type.ImmutableType
`deepCopy, isMutable, replace`

Methods inherited from class org.hibernate.type.NullableType
`fromXMLNode, fromXMLString, getColumnSpan, isDirty, isEqual, isEqual, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, nullSafeSet, nullSafeToString, setToXMLNode, sqlTypes, toColumnNullness, toLoggableString, toXMLString`

Methods inherited from class org.hibernate.type.AbstractType
`assemble, beforeAssemble, compare, disassemble, getHashCode, getHashCode, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isEntityType, isEqual, isModified, isSame, isXMLElement, replace, replaceNode, resolve, semiResolve`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ClassType

    public ClassType()

Method Detail

### get

    public Object get(ResultSet rs,
                      String name)
               throws HibernateException,
                      SQLException

  Description copied from class: `NullableType`
  Get a column value from a result set, without worrying about the possibility of null values. Called from `NullableType.nullSafeGet(java.sql.ResultSet, java.lang.String[], org.hibernate.engine.SessionImplementor, java.lang.Object)` after nullness checks have been performed.

  Specified by:
    `get` in class `NullableType`
  Parameters:
    `rs` - The result set from which to extract the value.
    `name` - The name of the value to extract.
  Returns:
    The extracted value.
  Throws:
    `HibernateException` - Generally some form of mismatch error.
    `SQLException` - Indicates problem making the JDBC call(s).

### set

    public void set(PreparedStatement st,
                    Object value,
                    int index)
             throws HibernateException,
                    SQLException

  Description copied from class: `NullableType`
  Set a parameter value without worrying about the possibility of null values. Called from `NullableType.nullSafeSet(java.sql.PreparedStatement, java.lang.Object, int, boolean[], org.hibernate.engine.SessionImplementor)` after nullness checks have been performed.

  Specified by:
    `set` in class `NullableType`
  Parameters:
    `st` - The statement into which to bind the parameter value.
    `value` - The parameter value to bind.
    `index` - The position or index at which to bind the param value.
  Throws:
    `HibernateException` - Generally some form of mismatch error.
    `SQLException` - Indicates problem making the JDBC call(s).

### sqlType

    public int sqlType()

  Description copied from class: `NullableType`
  A convenience form of `NullableType.sqlTypes(org.hibernate.engine.Mapping)`, returning just a single type value since these are explicitly dealing with single column mappings.

  Specified by:
    `sqlType` in class `NullableType`
  Returns:
    The `Types` mapping value.

### toString

    public String toString(Object value)
                    throws HibernateException

  Specified by:
    `toString` in class `NullableType`
  Throws:
    `HibernateException`

### getReturnedClass

    public Class getReturnedClass()

  Description copied from interface: `Type`
  The class returned by `nullSafeGet()` methods. This is used to establish the class of an array of this type.

  Returns:
    Class

### getName

    public String getName()

  Description copied from interface: `Type`
  Returns the abbreviated name of the type.

  Returns:
    String the Hibernate type name

### fromStringValue

    public Object fromStringValue(String xml)
                           throws HibernateException

  Specified by:
    `fromStringValue` in class `NullableType`
  Throws:
    `HibernateException`

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