de.mhus.lib.core

Class IProperties

java.lang.Object

de.mhus.lib.core.MLog

de.mhus.lib.core.lang.MObject

de.mhus.lib.core.IProperties

All Implemented Interfaces:

ILog, Serializable, Iterable<Map.Entry<String,Object>>

Direct Known Subclasses:

MNls, MProperties, PropertiesReadOnly, PropertiesSubset, ResourceNode

public abstract class IProperties
extends MObject
implements Iterable<Map.Entry<String,Object>>, Serializable

Abstract IProperties class.

Version:

$Id: $Id

Author:

mikehummel

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IProperties()

Method Summary

Modifier and Type	Method and Description
boolean	getBoolean(String name) getBoolean.
boolean	getBoolean(String name, boolean def) getBoolean.
Calendar	getCalendar(String name) getCalendar.
Date	getDate(String name) getDate.
double	getDouble(String name, double def) getDouble.
float	getFloat(String name, float def) getFloat.
int	getInt(String name, int def) getInt.
long	getLong(String name, long def) getLong.
Number	getNumber(String name, Number def) getNumber.
abstract Object	getProperty(String name) Overwrite this function to provide values in string format.
int	getProperty(String name, int def) Deprecated.
String	getString(String name) getString.
String	getString(String name, String def) getString.
abstract boolean	isEditable() Overwrite this function and return true if the property set can be edited.
abstract boolean	isProperty(String name) Return true if the property exists.
Iterator<Map.Entry<String,Object>>	iterator()
abstract Set<String>	keys() keys.
abstract void	removeProperty(String key) Remove the property field in the list of properties.
void	setBoolean(String name, boolean value) setBoolean.
void	setCalendar(String name, Calendar value) setCalendar.
void	setDate(String name, Date value) setDate.
void	setDouble(String name, double value) setDouble.
void	setFloat(String name, float value) setFloat.
void	setInt(String name, int value) setInt.
void	setLong(String name, long value) setLong.
void	setNumber(String name, Number value) setNumber.
abstract void	setProperty(String key, Object value) Overwrite this function to allow changes in properties.
void	setString(String name, String value) setString.
Map<String,Object>	toMap() toMap.

Methods inherited from class de.mhus.lib.core.lang.MObject

base, base, createBase, forkBase, installBase, isBase, leaveBase, toString

Methods inherited from class de.mhus.lib.core.MLog

log

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

IProperties

public IProperties()

Method Detail

getProperty

public abstract Object getProperty(String name)

Overwrite this function to provide values in string format.

Parameters:

name - a String object.

Returns:

null if the property not exists or the property value.

getProperty

@Deprecated
public int getProperty(String name,
                                   int def)
                            throws MException

Deprecated.

getProperty.

Parameters:

name - a String object.

def - a int.

Returns:

a int.

Throws:

MException - if any.

getString

public String getString(String name,
                        String def)

getString.

Parameters:

name - a String object.

def - a String object.

Returns:

a String object.

getString

public String getString(String name)
                 throws MException

getString.

Parameters:

name - a String object.

Returns:

a String object.

Throws:

MException - if any.

getBoolean

public boolean getBoolean(String name,
                          boolean def)

getBoolean.

Parameters:

name - a String object.

def - a boolean.

Returns:

a boolean.

getBoolean

public boolean getBoolean(String name)
                   throws MException

getBoolean.

Parameters:

name - a String object.

Returns:

a boolean.

Throws:

MException - if any.

getInt

public int getInt(String name,
                  int def)

getInt.

Parameters:

name - a String object.

def - a int.

Returns:

a int.

getLong

public long getLong(String name,
                    long def)

getLong.

Parameters:

name - a String object.

def - a long.

Returns:

a long.

getFloat

public float getFloat(String name,
                      float def)

getFloat.

Parameters:

name - a String object.

def - a float.

Returns:

a float.

getDouble

public double getDouble(String name,
                        double def)

getDouble.

Parameters:

name - a String object.

def - a double.

Returns:

a double.

getCalendar

public Calendar getCalendar(String name)
                     throws MException

getCalendar.

Parameters:

name - a String object.

Returns:

a Calendar object.

Throws:

MException - if any.

getDate

public Date getDate(String name)

getDate.

Parameters:

name - a String object.

Returns:

a Date object.

setString

public void setString(String name,
                      String value)

setString.

Parameters:

name - a String object.

value - a String object.

setInt

public void setInt(String name,
                   int value)

setInt.

Parameters:

name - a String object.

value - a int.

setLong

public void setLong(String name,
                    long value)

setLong.

Parameters:

name - a String object.

value - a long.

setDouble

public void setDouble(String name,
                      double value)

setDouble.

Parameters:

name - a String object.

value - a double.

setFloat

public void setFloat(String name,
                     float value)

setFloat.

Parameters:

name - a String object.

value - a float.

setBoolean

public void setBoolean(String name,
                       boolean value)

setBoolean.

Parameters:

name - a String object.

value - a boolean.

setCalendar

public void setCalendar(String name,
                        Calendar value)

setCalendar.

Parameters:

name - a String object.

value - a Calendar object.

setDate

public void setDate(String name,
                    Date value)

setDate.

Parameters:

name - a String object.

value - a Date object.

setNumber

public void setNumber(String name,
                      Number value)

setNumber.

Parameters:

name - a String object.

value - a Number object.

getNumber

public Number getNumber(String name,
                        Number def)

getNumber.

Parameters:

name - a String object.

def - a Number object.

Returns:

a Number object.

isProperty

public abstract boolean isProperty(String name)

Return true if the property exists.

Parameters:

name - a String object.

Returns:

a boolean.

removeProperty

public abstract void removeProperty(String key)

Remove the property field in the list of properties.

Parameters:

key - a String object.

setProperty

public abstract void setProperty(String key,
                                 Object value)

Overwrite this function to allow changes in properties.

Parameters:

key - a String object.

value - a Object object.

isEditable

public abstract boolean isEditable()

Overwrite this function and return true if the property set can be edited.

Returns:

a boolean.

keys

public abstract Set<String> keys()

keys.

Returns:

a Set object.

iterator

public Iterator<Map.Entry<String,Object>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<String,Object>>

toMap

public Map<String,Object> toMap()

toMap.

Returns:

a Map object.

Since:

3.2.9