org.jboss.portal.common.value
Class IntegerValues

java.lang.Object
  org.jboss.portal.common.value.AbstractValues
      org.jboss.portal.common.value.IntegerValues

All Implemented Interfaces:

java.io.Serializable, Value

public class IntegerValues
extends AbstractValues

See Also:

Serialized Form

Constructor Summary

IntegerValues()

IntegerValues(int _value)

IntegerValues(int[] _values)

IntegerValues(java.lang.Integer integer)

IntegerValues(java.lang.Integer[] values)

IntegerValues(java.lang.String[] values)

Method Summary

int	asInt() Return the value as an int.
int[]	asIntArray() Default implementation throws FormatConversionException.
java.lang.String	asString() Return the value as a string.
java.lang.String[]	asStringArray() Return the values as an array of string.
protected java.lang.Object[]	getObjects() Must always return a non null array !!!

Methods inherited from class org.jboss.portal.common.value.AbstractValues

asBoolean, asBooleanArray, asObject, asObjectArray, asObjectList, equals, hashCode, isMultiValued, isNull, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegerValues

public IntegerValues()

IntegerValues

public IntegerValues(java.lang.String[] values)
              throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

IntegerValues

public IntegerValues(java.lang.Integer integer)

IntegerValues

public IntegerValues(java.lang.Integer[] values)

IntegerValues

public IntegerValues(int _value)

IntegerValues

public IntegerValues(int[] _values)

Method Detail

asStringArray

public java.lang.String[] asStringArray()

Description copied from interface: Value

Return the values as an array of string.

asIntArray

public int[] asIntArray()
                 throws NullConversionException,
                        FormatConversionException

Description copied from class: AbstractValues

Default implementation throws FormatConversionException.

Specified by:

asIntArray in interface Value

Overrides:

asIntArray in class AbstractValues

Throws:

NullConversionException - if one of the values is null

FormatConversionException - if one of the values cannot be converted

asString

public java.lang.String asString()

Description copied from interface: Value

Return the value as a string.

asInt

public int asInt()
          throws NullConversionException,
                 FormatConversionException

Description copied from interface: Value

Return the value as an int.

Specified by:

asInt in interface Value

Overrides:

asInt in class AbstractValues

Throws:

NullConversionException - if one of the values is null

FormatConversionException - if one of the values cannot be converted

getObjects

protected java.lang.Object[] getObjects()

Description copied from class: AbstractValues

Must always return a non null array !!!

Specified by:

getObjects in class AbstractValues