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

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

All Implemented Interfaces:
  ExtendedType

    public class ByteType

extends Object
implements ExtendedType

Handles `java.lang.Byte` type mapping. Can be configured to recast java.lang.Byte 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 byte values are Sybase and Oracle (Mac OS X only).

Since:
  1.0.3

Field Summary
`protected boolean` | `widenBytes`

Constructor Summary
`ByteType(boolean widenBytes)`

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.

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

Field Detail

### widenBytes

    protected boolean widenBytes

Constructor Detail

### ByteType

    public ByteType(boolean widenBytes)

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 occurred, 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`

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