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

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

All Implemented Interfaces:
  ExtendedType

    public class ShortType

extends AbstractType

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
Author:
  Andrus Adamchik

Field Summary
`protected boolean` | `widenShorts`

Constructor Summary
`ShortType(boolean widenShorts)`

Method Summary
`java.lang.String` | `getClassName()` Returns a full name of Java class that this ExtendedType supports.
`java.lang.Object` | `materializeObject(java.sql.CallableStatement st, int index, int type)` Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.
`java.lang.Object` | `materializeObject(java.sql.ResultSet rs, int index, int type)` Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.
`void` | `setJdbcObject(java.sql.PreparedStatement st, java.lang.Object val, int pos, int type, int precision)` Calls "PreparedStatement.setObject(..)".

Methods inherited from class org.apache.cayenne.access.types.AbstractType
`toString, validateNull, validateProperty`

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

Field Detail

### widenShorts

    protected boolean widenShorts

Constructor Detail

### ShortType

    public ShortType(boolean widenShorts)

Method Detail

### getClassName

    public java.lang.String getClassName()

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

  Specified by:
    `getClassName` in interface `ExtendedType`
  Specified by:
    `getClassName` in class `AbstractType`

### materializeObject

    public java.lang.Object materializeObject(java.sql.ResultSet rs,
                                              int index,
                                              int type)
                                       throws java.lang.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`
  Specified by:
    `materializeObject` in class `AbstractType`
  Throws:
    `java.lang.Exception` - if read error ocurred, or an object can't be converted to a target Java class.

### materializeObject

    public java.lang.Object materializeObject(java.sql.CallableStatement st,
                                              int index,
                                              int type)
                                       throws java.lang.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`
  Specified by:
    `materializeObject` in class `AbstractType`
  Throws:
    `java.lang.Exception` - if read error ocurred, or an object can't be converted to a target Java class.

### setJdbcObject

    public void setJdbcObject(java.sql.PreparedStatement st,
                              java.lang.Object val,
                              int pos,
                              int type,
                              int precision)
                       throws java.lang.Exception

  Description copied from class: `AbstractType`
  Calls "PreparedStatement.setObject(..)". Some DbAdapters may need to override this behavior for at least some of the object types, as it doesn't work consistently across all JDBC drivers.

  Specified by:
    `setJdbcObject` in interface `ExtendedType`
  Overrides:
    `setJdbcObject` in class `AbstractType`
  Throws:
    `java.lang.Exception`

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