gov.sns.tools
Class ArrayValue

java.lang.Object
  |
  +--java.lang.Number
        |
        +--gov.sns.tools.ArrayValue

All Implemented Interfaces:

java.io.Serializable

public abstract class ArrayValue

extends java.lang.Number

ArrayStore is the base class of a class cluster which manages the storage of an array of primitive types and String. It includes factory methods to instantiate storage of specific types.

See Also:

Serialized Form

Field Summary

protected java.lang.Object

array

Constructor Summary

	ArrayValue() Create a new instatnce of an empty ArrayStore
protected	ArrayValue(java.lang.Object anArray) Creates a new instance of ArrayStore

Method Summary

static ArrayValue	arrayValueFromArray(java.lang.Object newArray) Create a new ArrayValue from an Object array.
abstract byte[]	byteArray()
static ArrayValue	byteStore(byte scalar) Factory method to instantiate a new ArrayValue store for the byte scalar type
static ArrayValue	byteStore(byte[] newArray) Factory method to instantiate a new ArrayValue store for the byte array type
byte	byteValue() get the first element value as a byte
abstract byte	byteValueAt(int index)
abstract double[]	doubleArray()
static ArrayValue	doubleStore(double scalar) Factory method to instantiate a new ArrayValue store for the double scalar type
static ArrayValue	doubleStore(double[] newArray) Factory method to instantiate a new ArrayValue store for the double array type
double	doubleValue() get the first element value as a double
abstract double	doubleValueAt(int index)
abstract float[]	floatArray()
static ArrayValue	floatStore(float scalar) Factory method to instantiate a new ArrayValue store for the float scalar type
static ArrayValue	floatStore(float[] newArray) Factory method to instantiate a new ArrayValue store for the float array type
float	floatValue() get the first element value as a float
abstract float	floatValueAt(int index)
int	getCount() get the length of the array
java.lang.Class	getType() get the native type of the array
abstract int[]	intArray()
static ArrayValue	intStore(int scalar) Factory method to instantiate a new ArrayValue store for the int scalar type
static ArrayValue	intStore(int[] newArray) Factory method to instantiate a new ArrayValue store for the int array type
int	intValue() get the first element value as an int
abstract int	intValueAt(int index)
abstract long[]	longArray()
long	longValue() get the first element value as a long
abstract long	longValueAt(int index)
static ArrayValue	numberStore(java.lang.Number number) Factory method to instantiate a new ArrayValue store from a Number.
abstract short[]	shortArray()
static ArrayValue	shortStore(short scalar) Factory method to instantiate a new ArrayValue store for the short scalar type
static ArrayValue	shortStore(short[] newArray) Factory method to instantiate a new ArrayValue store for the short array type
short	shortValue() get the first element value as a short
abstract short	shortValueAt(int index)
abstract java.lang.String[]	stringArray()
static ArrayValue	stringStore(java.lang.String scalar) Factory method to instantiate a new ArrayValue store for the String scalar type
static ArrayValue	stringStore(java.lang.String[] newArray) Factory method to instantiate a new ArrayValue store for the String array type
java.lang.String	stringValue() get the first element value as a String
abstract java.lang.String	stringValueAt(int index)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

array

protected java.lang.Object array

Constructor Detail

ArrayValue

public ArrayValue()

Create a new instatnce of an empty ArrayStore

ArrayValue

protected ArrayValue(java.lang.Object anArray)

Creates a new instance of ArrayStore

Method Detail

getCount

public final int getCount()

get the length of the array

getType

public final java.lang.Class getType()

get the native type of the array

byteValue

public final byte byteValue()

get the first element value as a byte

Overrides:

byteValue in class java.lang.Number

byteValueAt

public abstract byte byteValueAt(int index)

byteArray

public abstract byte[] byteArray()

shortValue

public final short shortValue()

get the first element value as a short

Overrides:

shortValue in class java.lang.Number

shortValueAt

public abstract short shortValueAt(int index)

shortArray

public abstract short[] shortArray()

intValue

public final int intValue()

get the first element value as an int

Specified by:

intValue in class java.lang.Number

intValueAt

public abstract int intValueAt(int index)

intArray

public abstract int[] intArray()

longValue

public final long longValue()

get the first element value as a long

Specified by:

longValue in class java.lang.Number

longValueAt

public abstract long longValueAt(int index)

longArray

public abstract long[] longArray()

floatValue

public final float floatValue()

get the first element value as a float

Specified by:

floatValue in class java.lang.Number

floatValueAt

public abstract float floatValueAt(int index)

floatArray

public abstract float[] floatArray()

doubleValue

public final double doubleValue()

get the first element value as a double

Specified by:

doubleValue in class java.lang.Number

doubleValueAt

public abstract double doubleValueAt(int index)

doubleArray

public abstract double[] doubleArray()

stringValue

public final java.lang.String stringValue()

get the first element value as a String

stringValueAt

public abstract java.lang.String stringValueAt(int index)

stringArray

public abstract java.lang.String[] stringArray()

byteStore

public static ArrayValue byteStore(byte[] newArray)

Factory method to instantiate a new ArrayValue store for the byte array type

byteStore

public static ArrayValue byteStore(byte scalar)

Factory method to instantiate a new ArrayValue store for the byte scalar type

shortStore

public static ArrayValue shortStore(short[] newArray)

Factory method to instantiate a new ArrayValue store for the short array type

shortStore

public static ArrayValue shortStore(short scalar)

Factory method to instantiate a new ArrayValue store for the short scalar type

intStore

public static ArrayValue intStore(int[] newArray)

Factory method to instantiate a new ArrayValue store for the int array type

intStore

public static ArrayValue intStore(int scalar)

Factory method to instantiate a new ArrayValue store for the int scalar type

floatStore

public static ArrayValue floatStore(float[] newArray)

Factory method to instantiate a new ArrayValue store for the float array type

floatStore

public static ArrayValue floatStore(float scalar)

Factory method to instantiate a new ArrayValue store for the float scalar type

doubleStore

public static ArrayValue doubleStore(double[] newArray)

Factory method to instantiate a new ArrayValue store for the double array type

doubleStore

public static ArrayValue doubleStore(double scalar)

Factory method to instantiate a new ArrayValue store for the double scalar type

numberStore

public static ArrayValue numberStore(java.lang.Number number)

Factory method to instantiate a new ArrayValue store from a Number.

Parameters:

number - The number to represent.

Returns:

The ArrayValue representation

stringStore

public static ArrayValue stringStore(java.lang.String[] newArray)

Factory method to instantiate a new ArrayValue store for the String array type

stringStore

public static ArrayValue stringStore(java.lang.String scalar)

Factory method to instantiate a new ArrayValue store for the String scalar type

arrayValueFromArray

public static ArrayValue arrayValueFromArray(java.lang.Object newArray)
                                      throws java.lang.IllegalArgumentException

Create a new ArrayValue from an Object array. Inspect the array type to create the proper kind of storage.

java.lang.IllegalArgumentException