Package org.smartparam.engine.core.output

Class ParamValueImpl

java.lang.Object

org.smartparam.engine.core.output.ParamValueImpl

All Implemented Interfaces:

Iterable<MultiValue>, ParamValue

public class ParamValueImpl
extends Object
implements ParamValue

Since:

1.0.0

Version:

1.0.2

Author:

Przemek Hertel

Constructor Summary

Constructors

Constructor	Description
ParamValueImpl(MultiValue... rows)
ParamValueImpl(MultiValue[] rows, Object metadata)

Method Summary

Modifier and Type	Method	Description
<T> T	get()	Return value from first column of first row as generic object.
<T> T	get(int colNo)	Get object of type T from first row and column with given index.
<T> T	get(int rowNo, int colNo)	Get object of type T from cell of matrix.
<T> T	get(int rowNo, int colNo, Class<T> clazz)	Get object of given class from cell of matrix.
<T> T	get(int colNo, Class<T> clazz)	Get object of given class from first row and column with given index.
<T> T	get(int rowNo, String name)	Get object of type T from cell of matrix, where column is described by name.
<T> T	get(int rowNo, String name, Class<T> clazz)	Get object of given class from cell of matrix, where column is described by name.
<T> T	get(Class<T> clazz)	Return value from first column of first row as object of given class.
<T> T	get(String name)	Get object of type T from first row and column with given name.
<T> T	get(String name, Class<T> clazz)	Get object of given class from first row and column with given name.
BigDecimal	getBigDecimal()	Return value from first column of first row as BigDecimal.
BigDecimal	getBigDecimal(String name)	Get BigDecimal from first row and column with given name.
Boolean	getBoolean()	Return bool value from first column of first row.
Boolean	getBoolean(String name)	Get Boolean from first row and column with given name.
Date	getDate()	Return value from first column of first row as Date.
Date	getDate(String name)	Get Date from first row and column with given name.
Date	getDatetime()	Return value from first column of first row as Datetime (java.util.Date)
Date	getDatetime(String name)	Get Datetime from first row and column with given name.
<T extends Enum<T>> T	getEnum(Class<T> enumClass)	Return value from first column of first row as enum.
<T extends Enum<T>> T	getEnum(String name, Class<T> enumClass)	Get enum of given class from first row and column with given name.
<T extends Enum<T>> Set<T>	getEnumSet(Class<T> enumClass)
<T extends Enum<T>> Set<T>	getEnumSet(String name, Class<T> enumClass)
ValueHolder	getHolder()	Return first value from first row, useful if parameter returns only single value.
ValueHolder	getHolder(int colNo)	Get value from first row and given column.
ValueHolder	getHolder(int rowNo, int colNo)	Get cell of matrix.
ValueHolder	getHolder(int rowNo, String name)	Get cell of matrix using level name as column indicator.
ValueHolder	getHolder(String name)	Get value from first row using level name as column indicator.
Integer	getInteger()	Return value from first column of first row as Integer.
Integer	getInteger(String name)	Get Integer from first row and column with given name.
LocalDate	getLocalDate()	Return value from first column of first row as LocalDate.
LocalDate	getLocalDate(String name)	Get LocalDate from first row and column with given name.
LocalDateTime	getLocalDatetime()	Return value from first column of first row as LocalDateTime.
LocalDateTime	getLocalDatetime(String name)	Get LocalDateTime from first row and column with given name.
Long	getLong()	Return value from first column of first row as Long.
Long	getLong(String name)	Get Long from first row and column with given name.
Object	getMetadata()
String	getString()	Return value from first column of first row as string.
String	getString(String name)	Get string from first row and column with given name.
boolean	isBlank()	ParamValue is blank iff - it is empty - or each row is blank (see: MultiValue.isBlank)
boolean	isEmpty()	ParamValue is empty iff it has 0 rows
Iterator<MultiValue>	iterator()
MultiValue	row()	Returns first row of matrix.
MultiValue	row(int rowNo)	Return resulting matrix row.
List<MultiValue>	rows()	Return all rows of matrix.
int	size()
Stream<MultiValue>	stream()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

ParamValueImpl

public ParamValueImpl(MultiValue[] rows,
 Object metadata)

ParamValueImpl

public ParamValueImpl(MultiValue... rows)

Method Details

row

public MultiValue row(int rowNo)

Description copied from interface: ParamValue

Return resulting matrix row.

Specified by:

row in interface ParamValue

Parameters:

rowNo - row number

Returns:

resulting matrix row

row

public MultiValue row()

Description copied from interface: ParamValue

Returns first row of matrix.

Specified by:

row in interface ParamValue

Returns:

first row of matrix

rows

public List<MultiValue> rows()

Description copied from interface: ParamValue

Return all rows of matrix.

Specified by:

rows in interface ParamValue

Returns:

all rows of matrix

iterator

public Iterator<MultiValue> iterator()

Specified by:

iterator in interface Iterable<MultiValue>

getHolder

public ValueHolder getHolder(int rowNo,
 int colNo)

Description copied from interface: ParamValue

Get cell of matrix.

Specified by:

getHolder in interface ParamValue

Parameters:

rowNo - row number

colNo - column number

Returns:

cell of matrix

get

public <T> T get(int rowNo,
 int colNo)

Description copied from interface: ParamValue

Get object of type T from cell of matrix.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

rowNo - row number

colNo - column number

Returns:

object of type T from cell of matrix

get

public <T> T get(int rowNo,
 int colNo,
 Class<T> clazz)

Description copied from interface: ParamValue

Get object of given class from cell of matrix.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

rowNo - row number

colNo - column number

clazz - class

Returns:

object of given class from cell of matrix

getHolder

public ValueHolder getHolder(int rowNo,
 String name)

Description copied from interface: ParamValue

Get cell of matrix using level name as column indicator.

Specified by:

getHolder in interface ParamValue

Parameters:

rowNo - row number

name - level name

Returns:

cell of matrix

get

public <T> T get(int rowNo,
 String name)

Description copied from interface: ParamValue

Get object of type T from cell of matrix, where column is described by name.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

rowNo - row number

name - level name

Returns:

cell of matrix

get

public <T> T get(int rowNo,
 String name,
 Class<T> clazz)

Description copied from interface: ParamValue

Get object of given class from cell of matrix, where column is described by name.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

rowNo - row number

name - level name

clazz - class

Returns:

cell of matrix

getHolder

public ValueHolder getHolder(int colNo)

Description copied from interface: ParamValue

Get value from first row and given column.

Specified by:

getHolder in interface ParamValue

Parameters:

colNo - column

Returns:

value from first row and given column

get

public <T> T get(int colNo)

Description copied from interface: ParamValue

Get object of type T from first row and column with given index.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

colNo - index

Returns:

object of type T

get

public <T> T get(int colNo,
 Class<T> clazz)

Description copied from interface: ParamValue

Get object of given class from first row and column with given index.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

colNo - index

clazz - class

Returns:

object of type T

getHolder

public ValueHolder getHolder(String name)

Description copied from interface: ParamValue

Get value from first row using level name as column indicator.

Specified by:

getHolder in interface ParamValue

Parameters:

name - level name

Returns:

value from first row

get

public <T> T get(String name)

Description copied from interface: ParamValue

Get object of type T from first row and column with given name.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

name - name

Returns:

object of type T

get

public <T> T get(String name,
 Class<T> clazz)

Description copied from interface: ParamValue

Get object of given class from first row and column with given name.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

name - name

clazz - class

Returns:

object of given class.

getString

public String getString(String name)

Description copied from interface: ParamValue

Get string from first row and column with given name.

Specified by:

getString in interface ParamValue

Parameters:

name - name

Returns:

String value held in a column with given name of first row

getBigDecimal

public BigDecimal getBigDecimal(String name)

Description copied from interface: ParamValue

Get BigDecimal from first row and column with given name.

Specified by:

getBigDecimal in interface ParamValue

Parameters:

name - name

Returns:

BigDecimal value held in a column with given name of first row

getDate

public Date getDate(String name)

Description copied from interface: ParamValue

Get Date from first row and column with given name.

Specified by:

getDate in interface ParamValue

Parameters:

name - name

Returns:

Date value held in a column with given name of first row

getDatetime

public Date getDatetime(String name)

Description copied from interface: ParamValue

Get Datetime from first row and column with given name.

Specified by:

getDatetime in interface ParamValue

Parameters:

name - name

Returns:

Date value held in a column with given name of first row

getLocalDate

public LocalDate getLocalDate(String name)

Description copied from interface: ParamValue

Get LocalDate from first row and column with given name.

Specified by:

getLocalDate in interface ParamValue

Parameters:

name - name

Returns:

LocalDate value held in a column with given name of first row

getLocalDatetime

public LocalDateTime getLocalDatetime(String name)

Description copied from interface: ParamValue

Get LocalDateTime from first row and column with given name.

Specified by:

getLocalDatetime in interface ParamValue

Parameters:

name - name

Returns:

LocalDateTime value held in a column with given name of first row

getInteger

public Integer getInteger(String name)

Description copied from interface: ParamValue

Get Integer from first row and column with given name.

Specified by:

getInteger in interface ParamValue

Parameters:

name - name

Returns:

Integer value held in a column with given name of first row

getLong

public Long getLong(String name)

Description copied from interface: ParamValue

Get Long from first row and column with given name.

Specified by:

getLong in interface ParamValue

Parameters:

name - name

Returns:

Long value held in a column with given name of first row

getBoolean

public Boolean getBoolean(String name)

Description copied from interface: ParamValue

Get Boolean from first row and column with given name.

Specified by:

getBoolean in interface ParamValue

Parameters:

name - name

Returns:

Boolean value held in a column with given name of first row

getEnum

public <T extends Enum<T>> T getEnum(String name,
 Class<T> enumClass)

Description copied from interface: ParamValue

Get enum of given class from first row and column with given name.

Specified by:

getEnum in interface ParamValue

Type Parameters:

T - type T

Parameters:

name - name

enumClass - enum class

Returns:

enum value held in a column with given name of first row

getEnumSet

public <T extends Enum<T>> Set<T> getEnumSet(String name,
 Class<T> enumClass)

Specified by:

getEnumSet in interface ParamValue

Type Parameters:

T - type T

Parameters:

name - level name as column indicator

enumClass - enum of return object

Returns:

set with enums, which contains all values of enums from all rows (precised by name)

getHolder

public ValueHolder getHolder()

Description copied from interface: ParamValue

Return first value from first row, useful if parameter returns only single value.

Specified by:

getHolder in interface ParamValue

Returns:

value held in a column with given name of first row

get

public <T> T get()

Description copied from interface: ParamValue

Return value from first column of first row as generic object.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Returns:

generic object

get

public <T> T get(Class<T> clazz)

Description copied from interface: ParamValue

Return value from first column of first row as object of given class.

Specified by:

get in interface ParamValue

Type Parameters:

T - type T

Parameters:

clazz - class

Returns:

object of given class

getString

public String getString()

Description copied from interface: ParamValue

Return value from first column of first row as string.

Specified by:

getString in interface ParamValue

Returns:

String value held in first cell of first row

getBigDecimal

public BigDecimal getBigDecimal()

Description copied from interface: ParamValue

Return value from first column of first row as BigDecimal.

Specified by:

getBigDecimal in interface ParamValue

Returns:

BigDecimal value held in first cell of first row

getDate

public Date getDate()

Description copied from interface: ParamValue

Return value from first column of first row as Date.

Specified by:

getDate in interface ParamValue

Returns:

Date value held in first cell of first row

getDatetime

public Date getDatetime()

Description copied from interface: ParamValue

Return value from first column of first row as Datetime (java.util.Date)

Specified by:

getDatetime in interface ParamValue

Returns:

Date value held in first cell of first row

getLocalDate

public LocalDate getLocalDate()

Description copied from interface: ParamValue

Return value from first column of first row as LocalDate.

Specified by:

getLocalDate in interface ParamValue

Returns:

LocalDate value held in first cell of first row

getLocalDatetime

public LocalDateTime getLocalDatetime()

Description copied from interface: ParamValue

Return value from first column of first row as LocalDateTime.

Specified by:

getLocalDatetime in interface ParamValue

Returns:

LocalDateTime value held in first cell of first row

getInteger

public Integer getInteger()

Description copied from interface: ParamValue

Return value from first column of first row as Integer.

Specified by:

getInteger in interface ParamValue

Returns:

Integer value held in first cell of first row

getLong

public Long getLong()

Description copied from interface: ParamValue

Return value from first column of first row as Long.

Specified by:

getLong in interface ParamValue

Returns:

Long value held in first cell of first row

getEnum

public <T extends Enum<T>> T getEnum(Class<T> enumClass)

Description copied from interface: ParamValue

Return value from first column of first row as enum.

Specified by:

getEnum in interface ParamValue

Type Parameters:

T - type T

Parameters:

enumClass - enum class

Returns:

enum value held in first cell of first row

getEnumSet

public <T extends Enum<T>> Set<T> getEnumSet(Class<T> enumClass)

Specified by:

getEnumSet in interface ParamValue

Type Parameters:

T - type T

Parameters:

enumClass - enum of return object

Returns:

set with enums of all rows from first column.

size

public int size()

Specified by:

size in interface ParamValue

Returns:

number of rows

getMetadata

public Object getMetadata()

Specified by:

getMetadata in interface ParamValue

Returns:

metadata associated with this parameter

getBoolean

public Boolean getBoolean()

Description copied from interface: ParamValue

Return bool value from first column of first row.

Specified by:

getBoolean in interface ParamValue

Returns:

Boolean value from first column of first row.

isEmpty

public boolean isEmpty()

Description copied from interface: ParamValue

ParamValue is empty iff it has 0 rows

Specified by:

isEmpty in interface ParamValue

Returns:

boolean value

isBlank

public boolean isBlank()

Description copied from interface: ParamValue

ParamValue is blank iff - it is empty - or each row is blank (see: MultiValue.isBlank)

Specified by:

isBlank in interface ParamValue

Returns:

boolean value

stream

public Stream<MultiValue> stream()

Specified by:

stream in interface ParamValue

Returns:

stream of matrix

toString

public String toString()

Overrides:

toString in class Object