org.springframework.data.keyvalue.core.query

Class KeyValueQuery<T>

java.lang.Object

org.springframework.data.keyvalue.core.query.KeyValueQuery<T>

Type Parameters:

T - Criteria type

public class KeyValueQuery<T>
extends Object

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor and Description
KeyValueQuery() Creates new instance of KeyValueQuery.
KeyValueQuery(Sort sort) Creates new instance of KeyValueQuery with given Sort.
KeyValueQuery(T criteria) Creates new instance of KeyValueQuery with given criteria.

Method Summary

Modifier and Type	Method and Description
T	getCritieria() Get the criteria object.
int	getOffset() Number of elements to skip.
int	getRows() Number of elements to read.
Sort	getSort() Get Sort.
KeyValueQuery<T>	limit(int rows)
KeyValueQuery<T>	orderBy(Sort sort) Add given Sort.
void	setOffset(int offset) Set the number of elements to skip.
void	setRows(int rows) Set the number of elements to read.
void	setSort(Sort sort) Set Sort to be applied.
KeyValueQuery<T>	skip(int offset)

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyValueQuery

public KeyValueQuery()

Creates new instance of KeyValueQuery.

KeyValueQuery

public KeyValueQuery(T criteria)

Creates new instance of KeyValueQuery with given criteria.

Parameters:

criteria - can be null.

KeyValueQuery

public KeyValueQuery(Sort sort)

Creates new instance of KeyValueQuery with given Sort.

Parameters:

sort - can be null.

Method Detail

getCritieria

public T getCritieria()

Get the criteria object.

Returns:

getSort

public Sort getSort()

Get Sort.

Returns:

getOffset

public int getOffset()

Number of elements to skip.

Returns:

negative value if not set.

getRows

public int getRows()

Number of elements to read.

Returns:

negative value if not set.

setOffset

public void setOffset(int offset)

Set the number of elements to skip.

Parameters:

offset - use negative value for none.

setRows

public void setRows(int rows)

Set the number of elements to read.

Parameters:

offset - use negative value for all.

setSort

public void setSort(Sort sort)

Set Sort to be applied.

Parameters:

sort -

orderBy

public KeyValueQuery<T> orderBy(Sort sort)

Add given Sort.

Parameters:

sort - null Sort will be ignored.

Returns:

skip

public KeyValueQuery<T> skip(int offset)

Parameters:

offset -

Returns:

See Also:

setOffset(int)

limit

public KeyValueQuery<T> limit(int rows)

Parameters:

rows -

Returns:

See Also:

setRows(int)