Position
Inheritance: java.lang.Object
public final class Position
Represents a position object
Constructors
| Constructor | Description |
|---|---|
| Position(double xIndent, double yIndent) | Initializes a new instance of Position class |
Methods
| Method | Description |
|---|---|
| getXIndent() | Gets the X coordinate of the object |
| setXIndent(double value) | Sets the X coordinate of the object |
| getYIndent() | Gets the Y coordinate of the object |
| setYIndent(double value) | Sets the Y coordinate of the object |
| toString() | Gets string representation for the current Position object. |
| equals(Object obj) | Determines whether the specified object is equal to the current Position object. |
| hashCode() | Returns a hash code value for the object. |
Position(double xIndent, double yIndent)
public Position(double xIndent, double yIndent)
Initializes a new instance of Position class
Parameters:
| Parameter | Type | Description |
|---|---|---|
| xIndent | double | X coordinate value. |
| yIndent | double | Y coordinate value. |
getXIndent()
public double getXIndent()
Gets the X coordinate of the object
Returns: double - double value
setXIndent(double value)
public void setXIndent(double value)
Sets the X coordinate of the object
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | double | double value |
getYIndent()
public double getYIndent()
Gets the Y coordinate of the object
Returns: double - double value
setYIndent(double value)
public void setYIndent(double value)
Sets the Y coordinate of the object
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | double | double value |
toString()
public String toString()
Gets string representation for the current Position object.
Returns: java.lang.String - String representration of the Position object.
equals(Object obj)
public boolean equals(Object obj)
Determines whether the specified object is equal to the current Position object.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| obj | java.lang.Object | Object that is checked for equality. |
Returns: boolean - True in case objects are equal.
hashCode()
public int hashCode()
Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.
The general contract of hashCode is:
- Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
- If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result.
- It is not required that if two objects are unequal according to the java.lang.Object#equals(java.lang.Object)#equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.)
Returns: int - a hash code value for this object.
