ru.ilb.common.jpa.bitset

Class BigBitSet<T>

java.lang.Object

ru.ilb.common.jpa.bitset.BigBitSet<T>

Type Parameters:

T - stored object type

All Implemented Interfaces:

Serializable

public class BigBitSet<T>
extends Object
implements Serializable

Store Sets as bit field To use, need to define class, extending BitSet: public class CreateOptionsSet extends BitSet<CreateOptions> { public CreateOptionsSet() { } public CreateOptionsSet(Long bitSet) { super(bitSet); } public CreateOptionsSet(Collection<CreateOptions> items) { super(items); } } define AttributeConverter and include in persistance.xml:

 {@code

Author:

slavb

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected BitSet	bitSet

Constructor Summary

Constructors

Constructor and Description
BigBitSet()
BigBitSet(BitSet bitSet)
BigBitSet(byte[] value)
BigBitSet(Collection<T> items)

Method Summary

Modifier and Type	Method and Description
void	add(T item)
void	addAll(Collection<T> items)
boolean	contains(T item)
boolean	containsAll(Collection<T> items)
boolean	containsAll(T... items)
boolean	containsAny(Collection<T> items)
boolean	containsAny(T... items)
boolean	equals(Object obj)
BitSet	getBitSet()
List<Integer>	getSetBits() Список включенных битов
int	hashCode()
boolean	remove(T item)
void	removeAll(Collection<T> items)
void	set(T item, boolean value)
void	setBitSet(BitSet bitSet)
byte[]	toByteArray()

Methods inherited from class java.lang.Object

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

Field Detail

bitSet

protected BitSet bitSet

Constructor Detail

BigBitSet

public BigBitSet()

BigBitSet

public BigBitSet(BitSet bitSet)

BigBitSet

public BigBitSet(byte[] value)

BigBitSet

public BigBitSet(Collection<T> items)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getBitSet

public BitSet getBitSet()

toByteArray

public byte[] toByteArray()

setBitSet

public void setBitSet(BitSet bitSet)

contains

public boolean contains(T item)

containsAll

public boolean containsAll(Collection<T> items)

containsAll

public boolean containsAll(T... items)

containsAny

public boolean containsAny(Collection<T> items)

containsAny

public boolean containsAny(T... items)

remove

public boolean remove(T item)

add

public void add(T item)

set

public void set(T item,
                boolean value)

addAll

public final void addAll(Collection<T> items)

removeAll

public void removeAll(Collection<T> items)

getSetBits

public List<Integer> getSetBits()

Список включенных битов

Returns:

List