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java.lang.Objectcom.ijchart.xychart.dataset.data.KeyValuePair
public class KeyValuePair
Title: IJChart
Description: a chart library for the Java(tm) platform.
Class for represent (key,value) pair.The key and value object must implement Cloneable and Serializable interface.Copyright: Copyright (c) 2013
Company:
Field Summary | |
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static KeyValueComparatorType |
DEFAULT_COMPARATOR_TYPE
The default comparator type. |
Constructor Summary | |
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KeyValuePair(java.lang.Object key,
java.lang.Object value)
Construct a instance by (key,value) pair. |
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KeyValuePair(java.lang.Object key,
java.lang.Object value,
KeyValueComparatorType comparatorType)
Construct a instance by (key,value) pair. |
Method Summary | |
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java.lang.Object |
clone()
Returns a clone. |
int |
compareTo(java.lang.Object other)
Compare two objects. |
boolean |
equals(java.lang.Object obj)
Tests this key-value pair for equality with an arbitrary object. |
KeyValueComparatorType |
getComparatorType()
Returns the comparator type. |
java.lang.Object |
getKey()
Get the key object. |
java.lang.Object |
getValue()
Get the value. |
int |
hashCode()
Returns a hash code. |
void |
setComparatorType(KeyValueComparatorType type)
Sets the comparator type. |
void |
setValue(java.lang.Object value)
Sets the value associate with the key. |
java.lang.String |
toString()
Returns a string representing this instance, primarily useful for debugging. |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final KeyValueComparatorType DEFAULT_COMPARATOR_TYPE
Constructor Detail |
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public KeyValuePair(java.lang.Object key, java.lang.Object value)
key
- Object
The key value (null not permitted).value
- Object
The value ((null permitted)).public KeyValuePair(java.lang.Object key, java.lang.Object value, KeyValueComparatorType comparatorType)
key
- Object
The key value (null not permitted).value
- Object
The value ((null permitted)).comparatorType
- KeyValueComparatorType
The comparator type.Method Detail |
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public java.lang.Object getKey()
public java.lang.Object getValue()
public void setValue(java.lang.Object value)
value
- Object
The value associate with the key (null permitted).public KeyValueComparatorType getComparatorType()
public void setComparatorType(KeyValueComparatorType type)
type
- KeyValueComparatorType
The comparator type.public int compareTo(java.lang.Object other)
compareTo
in interface java.lang.Comparable
other
- Object
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
obj
-
the object (null permitted).
public int hashCode()
hashCode
in class java.lang.Object
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class java.lang.Object
java.lang.CloneNotSupportedException
- Not thrown by this class, but
subclasses (if any) might.public java.lang.String toString()
toString
in class java.lang.Object
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