mil.nga.geopackage.user

Class UserCoreDao<TColumn extends UserColumn,TTable extends UserTable<TColumn>,TRow extends UserCoreRow<TColumn,TTable>,TResult extends UserCoreResult<TColumn,TTable,TRow>>

java.lang.Object

mil.nga.geopackage.user.UserCoreDao<TColumn,TTable,TRow,TResult>

Type Parameters:

TColumn -

TTable -

TRow -

TResult -

public abstract class UserCoreDao<TColumn extends UserColumn,TTable extends UserTable<TColumn>,TRow extends UserCoreRow<TColumn,TTable>,TResult extends UserCoreResult<TColumn,TTable,TRow>>
extends Object

Abstract User DAO for reading user tables

Author:

osbornb

Field Summary

Fields

Modifier and Type	Field and Description
protected mil.nga.sf.proj.Projection	projection Projection

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	UserCoreDao(String database, GeoPackageCoreConnection db, UserCoreConnection<TColumn,TTable,TRow,TResult> userDb, TTable table) Constructor

Method Summary

Modifier and Type	Method and Description
String[]	buildColumnsAs(List<TColumn> columns, String value) Build "columns as" values for the table columns with the specified columns as the specified value
String[]	buildColumnsAs(List<TColumn> columns, String[] values) Build "columns as" values for the table columns with the specified columns as the specified values
String[]	buildColumnsAs(Map<String,String> columns) Build "columns as" values for the table column to value mapping
String[]	buildColumnsAs(String[] columns, String value) Build "columns as" values for the table columns with the specified columns as the specified value
String[]	buildColumnsAs(String[] columns, String[] values) Build "columns as" values for the table columns with the specified columns as the specified values
String[]	buildColumnsAsNull(List<TColumn> columns) Build "columns as" values for the table columns with the specified columns as null
String[]	buildColumnsAsNull(String[] columns) Build "columns as" values for the table columns with the specified columns as null
String	buildValueWhere(Set<Map.Entry<String,ColumnValue>> fields) Build where (or selection) statement from the fields
String[]	buildValueWhereArgs(Collection<ColumnValue> values) Build where (or selection) args for the values
String	buildWhere(Set<Map.Entry<String,Object>> fields) Build where (or selection) statement from the fields
String	buildWhere(String field, ColumnValue value) Build where (or selection) statement for a single field
String	buildWhere(String field, Object value) Build where (or selection) statement for a single field
String	buildWhere(String field, Object value, String operation) Build where (or selection) statement for a single field using the provided operation
String[]	buildWhereArgs(Collection<Object> values) Build where (or selection) args for the values
String[]	buildWhereArgs(ColumnValue value) Build where (or selection) args for the value
String[]	buildWhereArgs(Object value) Build where (or selection) args for the value
String[]	buildWhereArgs(Object[] values) Build where (or selection) args for the values
int	count() Get the total count
int	count(String where, String[] args) Get the count
long	create(TRow row) Creates a new row, same as calling insert(UserCoreRow)
int	delete(String whereClause, String[] whereArgs) Delete rows matching the where clause
int	delete(TRow row) Delete the row
int	deleteById(long id) Delete a row by id
void	dropTable() Drop the user table
abstract BoundingBox	getBoundingBox() Get the bounding box of the user table data
String	getDatabase() Get the database
GeoPackageCoreConnection	getDb() Get the database connection
protected String	getPkWhere(long id) Get the primary key where clause
protected String[]	getPkWhereArgs(long id) Get the primary key where args
mil.nga.sf.proj.Projection	getProjection() Get the projection
TTable	getTable() Get the table
String	getTableName() Get the table name
UserCoreConnection<TColumn,TTable,TRow,TResult>	getUserDb() Get the user database connection
int	getZoomLevel() Get the approximate zoom level of where the bounding box of the user data fits into the world
abstract long	insert(TRow row) Inserts a new row
Integer	max(String column, String where, String[] args) Get the max result of the column
Integer	min(String column, String where, String[] args) Get the min result of the column
abstract TRow	newRow() Get a new empty row
protected abstract TResult	prepareResult(TResult result) Prepare the result before returning
TResult	query(String where, String[] whereArgs) Query for rows
TResult	query(String where, String[] whereArgs, String groupBy, String having, String orderBy) Query for rows
TResult	query(String where, String[] whereArgs, String groupBy, String having, String orderBy, String limit) Query for rows
TResult	queryForAll() Query for all rows
TResult	queryForAll(String[] columnsAs) Query for all rows with "columns as" values for corresponding column indices.
TResult	queryForEq(String fieldName, ColumnValue value) Query for the row where the field equals the value
TResult	queryForEq(String fieldName, Object value) Query for the row where the field equals the value
TResult	queryForEq(String fieldName, Object value, String groupBy, String having, String orderBy) Query for the row where the field equals the value
TResult	queryForFieldValues(Map<String,Object> fieldValues) Query for the row where all fields match their values
TResult	queryForId(long id) Query for the row with the provided id
TRow	queryForIdRow(long id) Query for the row with the provided id
TResult	queryForValueFieldValues(Map<String,ColumnValue> fieldValues) Query for the row where all fields match their values
abstract int	update(TRow row) Update the row

Methods inherited from class java.lang.Object

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

Field Detail

projection

protected mil.nga.sf.proj.Projection projection

Projection

Constructor Detail

UserCoreDao

protected UserCoreDao(String database,
                      GeoPackageCoreConnection db,
                      UserCoreConnection<TColumn,TTable,TRow,TResult> userDb,
                      TTable table)

Constructor

Parameters:

database -

db -

userDb -

table -

Method Detail

newRow

public abstract TRow newRow()

Get a new empty row

Returns:

row

getBoundingBox

public abstract BoundingBox getBoundingBox()

Get the bounding box of the user table data

Returns:

bounding box of user table data

Since:

1.1.0

prepareResult

protected abstract TResult prepareResult(TResult result)

Prepare the result before returning

Parameters:

result - result

Returns:

prepared result

Since:

2.0.0

getDatabase

public String getDatabase()

Get the database

Returns:

database

getDb

public GeoPackageCoreConnection getDb()

Get the database connection

Returns:

database connection

getUserDb

public UserCoreConnection<TColumn,TTable,TRow,TResult> getUserDb()

Get the user database connection

Returns:

user database connection

getTableName

public String getTableName()

Get the table name

Returns:

table name

getTable

public TTable getTable()

Get the table

Returns:

table

getProjection

public mil.nga.sf.proj.Projection getProjection()

Get the projection

Returns:

projection

dropTable

public void dropTable()

Drop the user table

queryForAll

public TResult queryForAll()

Query for all rows

Returns:

result

queryForAll

public TResult queryForAll(String[] columnsAs)

Query for all rows with "columns as" values for corresponding column indices. Non null values in the array will be used as "as" values for the corresponding column.

Parameters:

columnsAs - columns as values

Returns:

result

Since:

2.0.0

queryForEq

public TResult queryForEq(String fieldName,
                          Object value)

Query for the row where the field equals the value

Parameters:

fieldName -

value -

Returns:

result

queryForEq

public TResult queryForEq(String fieldName,
                          Object value,
                          String groupBy,
                          String having,
                          String orderBy)

Query for the row where the field equals the value

Parameters:

fieldName -

value -

groupBy -

having -

orderBy -

Returns:

result

queryForEq

public TResult queryForEq(String fieldName,
                          ColumnValue value)

Query for the row where the field equals the value

Parameters:

fieldName -

value -

Returns:

result

queryForFieldValues

public TResult queryForFieldValues(Map<String,Object> fieldValues)

Query for the row where all fields match their values

Parameters:

fieldValues -

Returns:

result

queryForValueFieldValues

public TResult queryForValueFieldValues(Map<String,ColumnValue> fieldValues)

Query for the row where all fields match their values

Parameters:

fieldValues -

Returns:

result

queryForId

public TResult queryForId(long id)

Query for the row with the provided id

Parameters:

id -

Returns:

result

queryForIdRow

public TRow queryForIdRow(long id)

Query for the row with the provided id

Parameters:

id -

Returns:

row

query

public TResult query(String where,
                     String[] whereArgs)

Query for rows

Parameters:

where -

whereArgs -

Returns:

result

query

public TResult query(String where,
                     String[] whereArgs,
                     String groupBy,
                     String having,
                     String orderBy)

Query for rows

Parameters:

where -

whereArgs -

groupBy -

having -

orderBy -

Returns:

result

query

public TResult query(String where,
                     String[] whereArgs,
                     String groupBy,
                     String having,
                     String orderBy,
                     String limit)

Query for rows

Parameters:

where -

whereArgs -

groupBy -

having -

orderBy -

limit -

Returns:

result

update

public abstract int update(TRow row)

Update the row

Parameters:

row -

Returns:

number of rows affected, should be 0 or 1

delete

public int delete(TRow row)

Delete the row

Parameters:

row -

Returns:

number of rows affected, should be 0 or 1

deleteById

public int deleteById(long id)

Delete a row by id

Parameters:

id -

Returns:

number of rows affected, should be 0 or 1

delete

public int delete(String whereClause,
                  String[] whereArgs)

Delete rows matching the where clause

Parameters:

whereClause -

whereArgs -

Returns:

deleted count

create

public long create(TRow row)

Creates a new row, same as calling insert(UserCoreRow)

Parameters:

row -

Returns:

row id

insert

public abstract long insert(TRow row)

Inserts a new row

Parameters:

row -

Returns:

row id

getPkWhere

protected String getPkWhere(long id)

Get the primary key where clause

Parameters:

id -

Returns:

primary key where clause

getPkWhereArgs

protected String[] getPkWhereArgs(long id)

Get the primary key where args

Returns:

primary key where args

buildWhere

public String buildWhere(Set<Map.Entry<String,Object>> fields)

Build where (or selection) statement from the fields

Parameters:

fields -

Returns:

where clause

buildValueWhere

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

Build where (or selection) statement from the fields

Parameters:

fields -

Returns:

where clause

buildWhere

public String buildWhere(String field,
                         Object value)

Build where (or selection) statement for a single field

Parameters:

field -

value -

Returns:

where clause

buildWhere

public String buildWhere(String field,
                         Object value,
                         String operation)

Build where (or selection) statement for a single field using the provided operation

Parameters:

field -

value -

operation -

Returns:

where clause

buildWhere

public String buildWhere(String field,
                         ColumnValue value)

Build where (or selection) statement for a single field

Parameters:

field -

value -

Returns:

where clause

buildWhereArgs

public String[] buildWhereArgs(Collection<Object> values)

Build where (or selection) args for the values

Parameters:

values -

Returns:

where args

buildWhereArgs

public String[] buildWhereArgs(Object[] values)

Build where (or selection) args for the values

Parameters:

values -

Returns:

where args

buildValueWhereArgs

public String[] buildValueWhereArgs(Collection<ColumnValue> values)

Build where (or selection) args for the values

Parameters:

values -

Returns:

where args

buildWhereArgs

public String[] buildWhereArgs(Object value)

Build where (or selection) args for the value

Parameters:

value -

Returns:

where args

buildWhereArgs

public String[] buildWhereArgs(ColumnValue value)

Build where (or selection) args for the value

Parameters:

value -

Returns:

where args

count

public int count()

Get the total count

Returns:

count

count

public int count(String where,
                 String[] args)

Get the count

Parameters:

where -

args -

Returns:

count

min

public Integer min(String column,
                   String where,
                   String[] args)

Get the min result of the column

Parameters:

column -

where -

args -

Returns:

min or null

max

public Integer max(String column,
                   String where,
                   String[] args)

Get the max result of the column

Parameters:

column -

where -

args -

Returns:

max or null

getZoomLevel

public int getZoomLevel()

Get the approximate zoom level of where the bounding box of the user data fits into the world

Returns:

zoom level

Since:

1.1.0

buildColumnsAsNull

public String[] buildColumnsAsNull(List<TColumn> columns)

Build "columns as" values for the table columns with the specified columns as null

Parameters:

columns - columns to include as null

Returns:

"columns as" values

Since:

2.0.0

buildColumnsAs

public String[] buildColumnsAs(List<TColumn> columns,
                               String value)

Build "columns as" values for the table columns with the specified columns as the specified value

Parameters:

columns - columns to include as value

value - "columns as" value for specified columns

Returns:

"columns as" values

Since:

2.0.0

buildColumnsAsNull

public String[] buildColumnsAsNull(String[] columns)

Build "columns as" values for the table columns with the specified columns as null

Parameters:

columns - columns to include as null

Returns:

"columns as" values

Since:

2.0.0

buildColumnsAs

public String[] buildColumnsAs(String[] columns,
                               String value)

Build "columns as" values for the table columns with the specified columns as the specified value

Parameters:

columns - columns to include as value

value - "columns as" value for specified columns

Returns:

"columns as" values

Since:

2.0.0

buildColumnsAs

public String[] buildColumnsAs(List<TColumn> columns,
                               String[] values)

Build "columns as" values for the table columns with the specified columns as the specified values

Parameters:

columns - columns to include as value

values - "columns as" values for specified columns

Returns:

"columns as" values

Since:

2.0.0

buildColumnsAs

public String[] buildColumnsAs(String[] columns,
                               String[] values)

Build "columns as" values for the table columns with the specified columns as the specified values

Parameters:

columns - columns to include as value

values - "columns as" values for specified columns

Returns:

"columns as" values

Since:

2.0.0

buildColumnsAs

public String[] buildColumnsAs(Map<String,String> columns)

Build "columns as" values for the table column to value mapping

Parameters:

columns - mapping between columns and values

Returns:

"columns as" values

Since:

2.0.0