net.bolbat.kit.property

Class LongProperty

java.lang.Object

net.bolbat.kit.property.AbstractProperty<Long>

net.bolbat.kit.property.LongProperty

All Implemented Interfaces:

Serializable, Cloneable, Property<Long>

public class LongProperty
extends AbstractProperty<Long>

Long based property.

Author:

Alexandr Bolbat

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LongProperty() Default constructor.
LongProperty(String key, Long value) Public constructor.

Method Summary

Modifier and Type	Method and Description
static Long	get(Collection<Property<?>> props, String aKey) Get Long property value.
static Long	get(Collection<Property<?>> props, String aKey, Long defValue) Get Long property value. Default value will be used if: - props is null; - aKey is empty; - property not found; - property value is null; - property value type differs.
static Long	get(Map<String,Property<?>> props, String aKey) Get Long property value.
static Long	get(Map<String,Property<?>> props, String aKey, Long defValue) Get Long property value. Default value will be used if: - props is null; - aKey is empty; - property not found; - property value is null; - property value type differs.
static Long	get(Property<?> prop) Get Long property value.
static Long	get(Property<?> prop, Long defValue) Get Long property value. Default value will be used if: - prop is null; - property value is null; - property value type differs.

Methods inherited from class net.bolbat.kit.property.AbstractProperty

clone, equals, get, get, get, get, get, get, getGroup, getKey, getType, getValue, hashCode, setGroup, setKey, setValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LongProperty

public LongProperty()

Default constructor.

LongProperty

public LongProperty(String key,
                    Long value)

Public constructor.

Parameters:

key - key

value - value

Method Detail

get

public static Long get(Collection<Property<?>> props,
                       String aKey)

Get Long property value.

Parameters:

props - properties collection

aKey - property key

Returns:

property value or null

get

public static Long get(Collection<Property<?>> props,
                       String aKey,
                       Long defValue)

Get Long property value.
Default value will be used if:
- props is null;
- aKey is empty;
- property not found;
- property value is null;
- property value type differs.

Parameters:

props - properties collection

aKey - property key

defValue - default property value

Returns:

property value or null

get

public static Long get(Map<String,Property<?>> props,
                       String aKey)

Get Long property value.

Parameters:

props - properties map

aKey - property key

Returns:

property value or null

get

public static Long get(Map<String,Property<?>> props,
                       String aKey,
                       Long defValue)

Get Long property value.
Default value will be used if:
- props is null;
- aKey is empty;
- property not found;
- property value is null;
- property value type differs.

Parameters:

props - properties map

aKey - property key

defValue - default property value

Returns:

property value or null

get

public static Long get(Property<?> prop)

Get Long property value.

Parameters:

prop - property

Returns:

property value or null

get

public static Long get(Property<?> prop,
                       Long defValue)

Get Long property value.
Default value will be used if:
- prop is null;
- property value is null;
- property value type differs.

Parameters:

prop - property

defValue - default property value

Returns:

property value or null