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## org.apache.cayenne.access.types
Class ShortType

    java.lang.Object
      org.apache.cayenne.access.types.ShortType

All Implemented Interfaces:
  ExtendedType

    public class ShortType

extends Object
implements ExtendedType

Handles `java.lang.Short` type mapping. Can be configured to recast java.lang.Short to java.lang.Integer when binding values to PreparedStatement. This is a workaround for bugs in certain drivers. Drivers that are proven to have issues with short values are Sybase and Oracle (Mac OS X only).

Since:
  1.0.2

Field Summary
`protected boolean` | `widenShorts`

Constructor Summary
`ShortType(boolean widenShorts)`

Method Summary
`String` | `getClassName()` Returns a full name of Java class that this ExtendedType supports.
`Object` | `materializeObject(CallableStatement st, int index, int type)` Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.
`Object` | `materializeObject(ResultSet rs, int index, int type)` Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.
`void` | `setJdbcObject(PreparedStatement statement, Object value, int pos, int type, int precision)` Initializes a single parameter of a PreparedStatement with object value.
`boolean` | `validateProperty(Object source, String property, Object value, DbAttribute dbAttribute, ValidationResult validationResult)` Performs validation of an object property.

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

Field Detail

### widenShorts

    protected boolean widenShorts

Constructor Detail

### ShortType

    public ShortType(boolean widenShorts)

Method Detail

### getClassName

    public String getClassName()

  Description copied from interface: `ExtendedType`
  Returns a full name of Java class that this ExtendedType supports.

  Specified by:
    `getClassName` in interface `ExtendedType`

### materializeObject

    public Object materializeObject(ResultSet rs,
                                    int index,
                                    int type)
                             throws Exception

  Description copied from interface: `ExtendedType`
  Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.

  Specified by:
    `materializeObject` in interface `ExtendedType`
  Throws:
    `Exception` - if read error ocurred, or an object can't be converted to a target Java class.

### materializeObject

    public Object materializeObject(CallableStatement st,
                                    int index,
                                    int type)
                             throws Exception

  Description copied from interface: `ExtendedType`
  Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.

  Specified by:
    `materializeObject` in interface `ExtendedType`
  Throws:
    `Exception` - if read error ocurred, or an object can't be converted to a target Java class.

### setJdbcObject

    public void setJdbcObject(PreparedStatement statement,
                              Object value,
                              int pos,
                              int type,
                              int precision)
                       throws Exception

  Description copied from interface: `ExtendedType`
  Initializes a single parameter of a PreparedStatement with object value.

  Specified by:
    `setJdbcObject` in interface `ExtendedType`
  Throws:
    `Exception`

### validateProperty

    public boolean validateProperty(Object source,
                                    String property,
                                    Object value,
                                    DbAttribute dbAttribute,
                                    ValidationResult validationResult)

  Description copied from interface: `ExtendedType`
  Performs validation of an object property. Property is considered valid if this it satisfies the database constraints known to this ExtendedType. In case of validation failure, failures are appended to the ValidationResult object and `false` is returned.

  Specified by:
    `validateProperty` in interface `ExtendedType`

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