org.apache.commons.lang.mutable
Class MutableLong
Number
org.apache.commons.lang.mutable.MutableLong
- Comparable, Mutable
public class MutableLong
extends Number
A mutable long
wrapper.
$Id: MutableLong.java 161243 2005-04-14 04:30:28Z ggregory $MutableLong() - Constructs a new MutableLong with the default value of zero.
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MutableLong(Number value) - Constructs a new MutableLong with the specified value.
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MutableLong(long value) - Constructs a new MutableLong with the specified value.
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int | compareTo(Object obj) - Compares this mutable to another in ascending order.
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double | doubleValue() - Returns the value of this MutableLong as a double.
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boolean | equals(Object obj) - Compares this object against the specified object.
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float | floatValue() - Returns the value of this MutableLong as a float.
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Object | getValue() - Gets the value as a Long instance.
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int | hashCode() - Returns a suitable hashcode for this mutable.
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int | intValue() - Returns the value of this MutableLong as a int.
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long | longValue() - Returns the value of this MutableLong as a long.
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void | setValue(Object value) - Sets the value from any Number instance.
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void | setValue(long value) - Sets the value.
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String | toString() - Returns the String value of this mutable.
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MutableLong
public MutableLong()
Constructs a new MutableLong with the default value of zero.
MutableLong
public MutableLong(Number value)
Constructs a new MutableLong with the specified value.
MutableLong
public MutableLong(long value)
Constructs a new MutableLong with the specified value.
compareTo
public int compareTo(Object obj)
Compares this mutable to another in ascending order.
obj
- the mutable to compare to
- negative if this is less, zero if equal, positive if greater
doubleValue
public double doubleValue()
Returns the value of this MutableLong as a double.
- the numeric value represented by this object after conversion to type double.
equals
public boolean equals(Object obj)
Compares this object against the specified object. The result is true
if and only if the argument
is not null
and is a MutableLong
object that contains the same long
value as this object.
obj
- the object to compare with.
true
if the objects are the same; false
otherwise.
floatValue
public float floatValue()
Returns the value of this MutableLong as a float.
- the numeric value represented by this object after conversion to type float.
getValue
public Object getValue()
Gets the value as a Long instance.
- getValue in interface Mutable
hashCode
public int hashCode()
Returns a suitable hashcode for this mutable.
intValue
public int intValue()
Returns the value of this MutableLong as a int.
- the numeric value represented by this object after conversion to type int.
longValue
public long longValue()
Returns the value of this MutableLong as a long.
- the numeric value represented by this object after conversion to type long.
setValue
public void setValue(Object value)
Sets the value from any Number instance.
- setValue in interface Mutable
setValue
public void setValue(long value)
Sets the value.
toString
public String toString()
Returns the String value of this mutable.
- the mutable value as a string
Copyright © 2001-2005 - Apache Software Foundation