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be.lassi.base
Class IntHolder

java.lang.Object
  extended by be.lassi.base.AbstractHolder
      extended by be.lassi.base.IntHolder
All Implemented Interfaces:
NamedValue, java.io.Serializable
public class IntHolder
extends AbstractHolder

Value holder for integer values.

See Also:
Serialized Form

Constructor Summary
IntHolder()
          Constructs a new value holder.
IntHolder(java.lang.String name)
          Constructs a new value holder.
IntHolder(java.lang.String name, int value)
          Constructs a new value holder.
 
Method Summary
 void add(int increment)
          Adds a given amount to the value.
 void addListener(IntListener listener)
          Adds an object that listens to integer value changes.
 boolean equals(java.lang.Object object)
          
 java.lang.String getStringValue()
          Gets the value in string format.
 int getValue()
          Gets the integer value.
 int hashCode()
          
 void removeListener(IntListener listener)
          Removes given listener.
 void setStringValue(java.lang.String newValue)
          Sets the value in string format.
 void setValue(int value)
          Sets the integer value.
 void setValue(int newValue, IntListener doNotNotify)
          Sets the integer value.
 
Methods inherited from class be.lassi.base.AbstractHolder
getName, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

IntHolder

public IntHolder()
Constructs a new value holder.

IntHolder

public IntHolder(java.lang.String name)
Constructs a new value holder.

Parameters:
name - the value holder name

IntHolder

public IntHolder(java.lang.String name,
                 int value)
Constructs a new value holder.

Parameters:
name - the value holder name
value - the initial integer value
Method Detail

add

public void add(int increment)
Adds a given amount to the value.

Parameters:
increment - the value to be added

addListener

public void addListener(IntListener listener)
Adds an object that listens to integer value changes.

Parameters:
listener - the listener to be added

equals

public boolean equals(java.lang.Object object)

Overrides:
equals in class AbstractHolder

getStringValue

public java.lang.String getStringValue()
Gets the value in string format.

Returns:
the value in string format

getValue

public int getValue()
Gets the integer value.

Returns:
the integer value

hashCode

public int hashCode()

Overrides:
hashCode in class AbstractHolder

removeListener

public void removeListener(IntListener listener)
Removes given listener.

Parameters:
listener - the listener to be removed

setStringValue

public void setStringValue(java.lang.String newValue)
Sets the value in string format.

Parameters:
newValue - the value to be set in string format

setValue

public void setValue(int value)
Sets the integer value.

Parameters:
value - the integer value to set

setValue

public void setValue(int newValue,
                     IntListener doNotNotify)
Sets the integer value.

Parameters:
newValue - the integer value to set
doNotNotify - the listener that should not be notified of this value change
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