Uses of Interface
prefuse.data.column.Column

Packages that use Column

prefuse.data	Table, Graph, and Tree data structures for organizing data.
prefuse.data.column	Data columns for storing typed data within a data table.
prefuse.data.event	Listener interfaces for monitoring prefuse data structures and expressions.
prefuse.data.util	Utility classes for supporting prefuse data structures, including indexes, iterators, filters, and column projections.

Uses of Column in prefuse.data

Fields in prefuse.data declared as Column

Column

Table.ColumnEntry.column The Column instance.

Methods in prefuse.data that return Column

Column	Table.getColumn(int col) Get the column at the given column number.
Column	CascadedTable.getColumn(int col)
Column	Table.getColumn(java.lang.String field) Get the column with the given data field name
protected Column	Table.removeColumn(int idx) Internal method for removing a column.
Column	Table.removeColumn(java.lang.String field) Remove a data field from this table

Methods in prefuse.data with parameters of type Column

protected void	Table.addColumn(java.lang.String name, Column col) Internal method for adding a column.
void	Table.columnChanged(Column src, int idx, boolean prev)
void	Graph.Listener.columnChanged(Column src, int idx, boolean prev)
void	Table.columnChanged(Column src, int idx, double prev)
void	Graph.Listener.columnChanged(Column src, int idx, double prev)
void	Table.columnChanged(Column src, int idx, float prev)
void	Graph.Listener.columnChanged(Column src, int idx, float prev)
void	Table.columnChanged(Column src, int idx, int prev)
void	Graph.Listener.columnChanged(Column src, int idx, int prev)
void	Table.columnChanged(Column src, int type, int start, int end)
void	Graph.Listener.columnChanged(Column src, int type, int start, int end)
void	Table.columnChanged(Column src, int idx, long prev)
void	Graph.Listener.columnChanged(Column src, int idx, long prev)
void	Table.columnChanged(Column src, int idx, java.lang.Object prev)
void	Graph.Listener.columnChanged(Column src, int idx, java.lang.Object prev)
int	Table.getColumnNumber(Column col) Get the column number for the given Column instance.
int	CascadedTable.getColumnNumber(Column col)
protected void	Table.handleColumnChanged(Column c, int start, int end) Handle a column change event.
void	Table.removeColumn(Column c) Remove a column from this table

Constructors in prefuse.data with parameters of type Column

Table.ColumnEntry(int col, Column column, ColumnMetadata metadata)
Create a new ColumnEntry.

Uses of Column in prefuse.data.column

Classes in prefuse.data.column that implement Column

class	AbstractColumn Abstract base class for Column implementations.
class	BooleanColumn Column implementation storing boolean values.
class	ByteColumn Column implementation for storing int values.
class	ConstantColumn Column implementation holding a single, constant value for all rows.
class	DateColumn Column implementation for storing Date values.
class	DoubleColumn Column implementation for storing double values.
class	ExpressionColumn Column instance that stores values provided by an Expression instance.
class	FloatColumn Column instance for sotring flaot values.
class	IntColumn Column implementation for storing int values.
class	LongColumn Column implementation for storing long values.
class	ObjectColumn Column implementation for storing arbitrary Object values.

Methods in prefuse.data.column that return Column

static Column	ColumnFactory.getColumn(java.lang.Class type) Get a new column of the given type.
static Column	ColumnFactory.getColumn(java.lang.Class type, int nrows) Get a new column of the given type.
static Column	ColumnFactory.getColumn(java.lang.Class type, int nrows, int nnz, java.lang.Object defaultValue) Get a new column of the given type.
static Column	ColumnFactory.getColumn(java.lang.Class type, int nrows, java.lang.Object defaultValue) Get a new column of the given type.
static Column	ColumnFactory.getColumn(Table t, Expression expr) Get a new column based on the given expression.
static Column	ColumnFactory.getConstantColumn(java.lang.Class type, java.lang.Object dflt) Get a new column of a constant value.

Methods in prefuse.data.column with parameters of type Column

void	ColumnMetadata.columnChanged(Column src, int idx, boolean prev)
void	ColumnMetadata.columnChanged(Column src, int idx, double prev)
void	ColumnMetadata.columnChanged(Column src, int idx, float prev)
void	ColumnMetadata.columnChanged(Column src, int idx, int prev)
void	ColumnMetadata.columnChanged(Column src, int type, int start, int end)
void	ColumnMetadata.columnChanged(Column src, int idx, long prev)
void	ColumnMetadata.columnChanged(Column src, int idx, java.lang.Object prev)

Uses of Column in prefuse.data.event

Methods in prefuse.data.event with parameters of type Column

void	ColumnListener.columnChanged(Column src, int idx, boolean prev) Notification that a data column has changed.
void	ColumnListener.columnChanged(Column src, int idx, double prev) Notification that a data column has changed.
void	ColumnListener.columnChanged(Column src, int idx, float prev) Notification that a data column has changed.
void	ColumnListener.columnChanged(Column src, int idx, int prev) Notification that a data column has changed.
void	ColumnListener.columnChanged(Column src, int type, int start, int end) Notification that a data column has changed.
void	ColumnListener.columnChanged(Column src, int idx, long prev) Notification that a data column has changed.
void	ColumnListener.columnChanged(Column src, int idx, java.lang.Object prev) Notification that a data column has changed.

Uses of Column in prefuse.data.util

Fields in prefuse.data.util declared as Column

protected Column

TreeIndex.m_col

Methods in prefuse.data.util with parameters of type Column

void	TreeIndex.columnChanged(Column src, int idx, boolean prev)
void	TreeIndex.columnChanged(Column src, int idx, double prev)
void	TreeIndex.columnChanged(Column src, int idx, float prev)
void	TreeIndex.columnChanged(Column src, int idx, int prev)
void	TreeIndex.columnChanged(Column src, int type, int start, int end)
void	TreeIndex.columnChanged(Column src, int idx, long prev)
void	TreeIndex.columnChanged(Column src, int idx, java.lang.Object prev)
boolean	NamedColumnProjection.include(Column col, java.lang.String name)
boolean	ColumnProjection.include(Column col, java.lang.String name) Determine if the given Column should be included.
boolean	AcceptAllColumnProjection.include(Column col, java.lang.String name) Always returns true, accepting all columns.

Constructors in prefuse.data.util with parameters of type Column

TreeIndex(Table t, RowManager rows, Column col, java.util.Comparator cmp)
Create a new TreeIndex.