com.mysema.query
Class QueryModifiers

java.lang.Object
  com.mysema.query.QueryModifiers

All Implemented Interfaces:

Serializable

@Immutable
public final class QueryModifiers
extends Object
implements Serializable

QueryModifiers combines limit and offset info into a single type.

Author:

tiwe

See Also:

Serialized Form

Constructor Summary

QueryModifiers()
Instantiates a new query modifiers.

QueryModifiers(Long limit, Long offset)
Instantiates a new query modifiers.

QueryModifiers(QueryModifiers modifiers)

Method Summary

boolean	equals(Object o)
Long	getLimit() Gets the limit.
Long	getOffset() Gets the offset.
int	hashCode()
boolean	isRestricting() Checks if is restricting.
static QueryModifiers	limit(long limit)
static QueryModifiers	offset(long offset)
<T> List<T>	subList(List<T> list) Get a sublist based on the restriction of limit and offset

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryModifiers

public QueryModifiers()

Instantiates a new query modifiers.

QueryModifiers

public QueryModifiers(@Nullable
                      Long limit,
                      @Nullable
                      Long offset)

Instantiates a new query modifiers.

Parameters:

limit - the limit

offset - the offset

QueryModifiers

public QueryModifiers(QueryModifiers modifiers)

Parameters:

modifiers -

Method Detail

limit

public static QueryModifiers limit(@Nonnegative
                                   long limit)

offset

public static QueryModifiers offset(@Nonnegative
                                    long offset)

getLimit

@Nullable
public Long getLimit()

Gets the limit.

Returns:

the limit

getOffset

@Nullable
public Long getOffset()

Gets the offset.

Returns:

the offset

isRestricting

public boolean isRestricting()

Checks if is restricting.

Returns:

true, if is restricting

subList

public <T> List<T> subList(List<T> list)

Get a sublist based on the restriction of limit and offset

Type Parameters:

T -

Parameters:

list -

Returns:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object