Module org.joda.collect

Package org.joda.collect.grid

Interface Grid.Cell<V>

Type Parameters:

V - the type of the value

All Known Implementing Classes:

ImmutableCell

Enclosing interface:

Grid<V>

public static interface Grid.Cell<V>

A cell within the grid compared only using row and column.

Method Summary

Modifier and Type	Method	Description
boolean	equalRowColumn(int row, int column)	Checks if the row-column of this cell matches the specified row and column.
boolean	equals(java.lang.Object obj)	Checks if this cell equals another cell.
boolean	equalValue(java.lang.Object value)	Checks if the value of this cell matches the specified value.
int	getColumn()	Gets the column index.
int	getRow()	Gets the row index.
V	getValue()	Gets the value of the cell.
int	hashCode()	Gets a suitable hash code.

Method Detail

getRow

int getRow()

Gets the row index.

Returns:

the row, zero or greater

getColumn

int getColumn()

Gets the column index.

Returns:

the column, zero or greater

getValue

V getValue()

Gets the value of the cell.

Returns:

the cell value, not null

equalRowColumn

boolean equalRowColumn(int row,
                       int column)

Checks if the row-column of this cell matches the specified row and column.

Parameters:

row - the row to check

column - the column to check

Returns:

true if equal

equalValue

boolean equalValue(java.lang.Object value)

Checks if the value of this cell matches the specified value.

Parameters:

value - the row to check, null returns false

Returns:

true if equal

equals

boolean equals(java.lang.Object obj)

Checks if this cell equals another cell.

Two cells are equal if they have equal row, column and value.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object to compare to, null returns false

Returns:

true if equal

hashCode

int hashCode()

Gets a suitable hash code.

The hash code is row ^ Integer.rotateLeft(column, 16) ^ value.hashCode().

Overrides:

hashCode in class java.lang.Object

Returns:

the hash code