Package mil.nga.geopackage.user

Class UserCoreRow<TColumn extends UserColumn,TTable extends UserTable<TColumn>>

java.lang.Object

mil.nga.geopackage.user.UserCoreRow<TColumn,TTable>

Type Parameters:

TColumn - column type

TTable - table type

public abstract class UserCoreRow<TColumn extends UserColumn,TTable extends UserTable<TColumn>>
extends Object

User Row containing the values from a single cursor row

Author:

osbornb

Field Summary

Fields

Modifier and Type	Field	Description
protected UserColumns<TColumn>	columns	User columns
protected int[]	columnTypes	Cursor column types of this row, based upon the data values
protected TTable	table	User table
protected Object[]	values	Array of row values

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UserCoreRow(UserCoreRow<TColumn,TTable> userCoreRow)	Copy Constructor
protected	UserCoreRow(TTable table)	Constructor to create an empty row
protected	UserCoreRow(TTable table, UserColumns<TColumn> columns, int[] columnTypes, Object[] values)	Constructor

Method Summary

Modifier and Type	Method	Description
int	columnCount()	Get the column count
protected Object	copyValue(TColumn column, Object value)	Copy the value of the data type
Set<Map.Entry<String,ColumnValue>>	getAsMap()	Get a Map
TColumn	getColumn(int index)	Get the column at the index
TColumn	getColumn(String columnName)	Get the column of the column name
int	getColumnIndex(String columnName)	Get the index of the column name
String	getColumnName(int index)	Get the column name at the index
String[]	getColumnNames()	Get the column names
UserColumns<TColumn>	getColumns()	Get the columns
long	getId()	Get the id value, which is the value of the primary key
TColumn	getPkColumn()	Get the primary key column
int	getPkColumnIndex()	Get the primary key column index
int	getRowColumnType(int index)	Get the Cursor column data type at the index
int	getRowColumnType(String columnName)	Get the Cursor column data type of the column name
int[]	getRowColumnTypes()	Get the row column data types
TTable	getTable()	Get the table
Object	getValue(int index)	Get the value at the index
Object	getValue(String columnName)	Get the value of the column name
Object[]	getValues()	Get the row values
String	getValueString(int index)	Get the value at the index as a string
String	getValueString(String columnName)	Get the value of the column name as a string
boolean	hasColumn(String columnName)	Check if the row has the column
boolean	hasId()	Check if the row has an id value
boolean	hasIdColumn()	Check if the row has an id column
void	resetId()	Clears the id so the row can be used as part of an insert or create
void	setId(long id)	Set the id
void	setValue(int index, Object value)	Set the column value at the index
void	setValue(String columnName, Object value)	Set the column value of the column name
protected void	validateValue(TColumn column, Object value, Class<?>... valueTypes)	Validate the value and its actual value types against the column data type class

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

table

protected final TTable extends UserTable<TColumn> table

User table

columns

protected final UserColumns<TColumn extends UserColumn> columns

User columns

columnTypes

protected final int[] columnTypes

Cursor column types of this row, based upon the data values

values

protected final Object[] values

Array of row values

Constructor Detail

UserCoreRow

protected UserCoreRow(TTable table,
                      UserColumns<TColumn> columns,
                      int[] columnTypes,
                      Object[] values)

Constructor

Parameters:

table - table

columns - columns

columnTypes - column types

values - values

Since:

3.5.0

UserCoreRow

protected UserCoreRow(TTable table)

Constructor to create an empty row

Parameters:

table - table

UserCoreRow

protected UserCoreRow(UserCoreRow<TColumn,TTable> userCoreRow)

Copy Constructor

Parameters:

userCoreRow - user core row to copy

Method Detail

copyValue

protected Object copyValue(TColumn column,
                           Object value)

Copy the value of the data type

Parameters:

column - table column

value - value

Returns:

copy value

columnCount

public int columnCount()

Get the column count

Returns:

column count

getAsMap

public Set<Map.Entry<String,ColumnValue>> getAsMap()

Get a Map

Returns:

a map

Since:

3.0.1

getColumnNames

public String[] getColumnNames()

Get the column names

Returns:

column names

getColumnName

public String getColumnName(int index)

Get the column name at the index

Parameters:

index - index

Returns:

column name

getColumnIndex

public int getColumnIndex(String columnName)

Get the index of the column name

Parameters:

columnName - column name

Returns:

column index

getValue

public Object getValue(int index)

Get the value at the index

Parameters:

index - index

Returns:

value

getValue

public Object getValue(String columnName)

Get the value of the column name

Parameters:

columnName - column name

Returns:

value

getValueString

public String getValueString(int index)

Get the value at the index as a string

Parameters:

index - index

Returns:

value

Since:

3.2.0

getValueString

public String getValueString(String columnName)

Get the value of the column name as a string

Parameters:

columnName - column name

Returns:

value

Since:

3.2.0

getValues

public Object[] getValues()

Get the row values

Returns:

values

getRowColumnTypes

public int[] getRowColumnTypes()

Get the row column data types

Returns:

row column types

getRowColumnType

public int getRowColumnType(int index)

Get the Cursor column data type at the index

Parameters:

index - index

Returns:

row column type

getRowColumnType

public int getRowColumnType(String columnName)

Get the Cursor column data type of the column name

Parameters:

columnName - column name

Returns:

row column type

getTable

public TTable getTable()

Get the table

Returns:

table

getColumns

public UserColumns<TColumn> getColumns()

Get the columns

Returns:

columns

Since:

3.5.0

getColumn

public TColumn getColumn(int index)

Get the column at the index

Parameters:

index - index

Returns:

column

getColumn

public TColumn getColumn(String columnName)

Get the column of the column name

Parameters:

columnName - column name

Returns:

column

hasColumn

public boolean hasColumn(String columnName)

Check if the row has the column

Parameters:

columnName - column name

Returns:

true if has the column

Since:

3.0.1

getId

public long getId()

Get the id value, which is the value of the primary key

Returns:

id

hasIdColumn

public boolean hasIdColumn()

Check if the row has an id column

Returns:

true if has an id column

Since:

3.0.1

hasId

public boolean hasId()

Check if the row has an id value

Returns:

true if has an id

Since:

2.0.0

getPkColumnIndex

public int getPkColumnIndex()

Get the primary key column index

Returns:

primary key column index

getPkColumn

public TColumn getPkColumn()

Get the primary key column

Returns:

primary key column

setValue

public void setValue(int index,
                     Object value)

Set the column value at the index

Parameters:

index - index

value - value

setValue

public void setValue(String columnName,
                     Object value)

Set the column value of the column name

Parameters:

columnName - column name

value - value

setId

public void setId(long id)

Set the id

Parameters:

id - id value

Since:

4.0.0

resetId

public void resetId()

Clears the id so the row can be used as part of an insert or create

validateValue

protected void validateValue(TColumn column,
                             Object value,
                             Class<?>... valueTypes)

Validate the value and its actual value types against the column data type class

Parameters:

column - column

value - value

valueTypes - value types