org.apache.commons.flatfile
Enum FieldSupport.Overflow

java.lang.Object
  java.lang.Enum<FieldSupport.Overflow>
      org.apache.commons.flatfile.FieldSupport.Overflow

All Implemented Interfaces:

Serializable, Comparable<FieldSupport.Overflow>, FieldOption

Enclosing class:

FieldSupport

public static enum FieldSupport.Overflow
extends Enum<FieldSupport.Overflow>
implements FieldOption

Overflow behavior enumerated type.

Enum Constant Summary

ERROR
Error on overflow

IGNORE
Ignore overflow (same as TRUNCATE)

TRUNCATE
Truncate on overflow (same as IGNORE)

Method Summary

protected void	check(byte[] b, int len) Check the overflow of the field
static FieldSupport.Overflow	valueOf(String name) Returns the enum constant of this type with the specified name.
static FieldSupport.Overflow[]	values() Returns an array containing the constants of this enum type, in the order they're declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ERROR

public static final FieldSupport.Overflow ERROR

Error on overflow

TRUNCATE

public static final FieldSupport.Overflow TRUNCATE

Truncate on overflow (same as IGNORE)

IGNORE

public static final FieldSupport.Overflow IGNORE

Ignore overflow (same as TRUNCATE)

Method Detail

values

public static final FieldSupport.Overflow[] values()

Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:

for(FieldSupport.Overflow c : FieldSupport.Overflow.values())
        System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they're declared

valueOf

public static FieldSupport.Overflow valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

check

protected void check(byte[] b,
                     int len)

Check the overflow of the field

Parameters:

b - value

len - field length