Package com.terracottatech.store

Class AbstractRecord<K extends Comparable<K>>

java.lang.Object

java.util.AbstractCollection<Cell<?>>

com.terracottatech.store.AbstractRecord<K>

Type Parameters:

K - record key type.

All Implemented Interfaces:

CellCollection, KeyedCellCollection<K>, Record<K>, Iterable<Cell<?>>, Collection<Cell<?>>

public abstract class AbstractRecord<K extends Comparable<K>>
extends AbstractCollection<Cell<?>>
implements Record<K>

A useful partial implementation of Record.

Nested Class Summary

Nested classes/interfaces inherited from interface com.terracottatech.store.KeyedCellCollection

KeyedCellCollection.Detached<K extends Comparable<K>>, KeyedCellCollection.SubsetView<K extends Comparable<K>>

Field Summary

Fields inherited from interface com.terracottatech.store.CellCollection

CELLS_FIELD_NAME, DEPRECATED_CELLS_FIELD_NAME

Fields inherited from interface com.terracottatech.store.KeyedCellCollection

DEPRECATED_KEY_FIELD_NAME, KEY_FIELD_NAME

Constructor Summary

Constructors

Constructor	Description
AbstractRecord()

Method Summary

Modifier and Type	Method	Description
boolean	add(Cell<?> cell)
boolean	addAll(Collection<? extends Cell<?>> c)
void	clear()
boolean	equals(Object obj)	Indicates whether this record is equal to another object.
int	hashCode()	Returns a hash code value for this collection.
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	removeIf(Predicate<? super Cell<?>> filter)
boolean	retainAll(Collection<?> c)
String	toString()

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, iterator, size, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.terracottatech.store.CellCollection

cell, get, get

Methods inherited from interface java.util.Collection

contains, containsAll, isEmpty, iterator, parallelStream, size, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface com.terracottatech.store.KeyedCellCollection

asStoreMap, getKey, subset, subset

Methods inherited from interface com.terracottatech.store.Record

getEqualsPredicate

Constructor Details

AbstractRecord

public AbstractRecord()

Method Details

toString

public String toString()

Overrides:

toString in class AbstractCollection<Cell<?>>

equals

public boolean equals(Object obj)

Description copied from interface: Record

Indicates whether this record is equal to another object.

A record is equal to:

• the ABA-safe same record from the same dataset
• a record from a different dataset with the same contents
• a keyed-cell collection that is not a record and has the same contents

A record is not equal to a record from the same dataset with the same contents, that comes from a different point in the history of that dataset.

Specified by:

equals in interface Collection<K extends Comparable<K>>

Specified by:

equals in interface KeyedCellCollection<K extends Comparable<K>>

Specified by:

equals in interface Record<K extends Comparable<K>>

Overrides:

equals in class Object

Parameters:

obj - object to be compared for equality with this record

Returns:

true if the specified object is equal to this record

See Also:

• KeyedCellCollection.hashCode()

hashCode

public int hashCode()

Description copied from interface: KeyedCellCollection

Returns a hash code value for this collection.

While conforming to the general contract established for Object.hashCode, in concert with #equals, implementations for KeyedCellCollection subclasses will consider the value for getKey and the cells contained in this instance.

Specified by:

hashCode in interface Collection<K extends Comparable<K>>

Specified by:

hashCode in interface KeyedCellCollection<K extends Comparable<K>>

Overrides:

hashCode in class Object

Returns:

a hash code for this instance.

See Also:

• KeyedCellCollection.equals(Object)

add

public boolean add(Cell<?> cell)

Specified by:

add in interface Collection<K extends Comparable<K>>

Overrides:

add in class AbstractCollection<Cell<?>>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<K extends Comparable<K>>

Overrides:

remove in class AbstractCollection<Cell<?>>

addAll

public boolean addAll(Collection<? extends Cell<?>> c)

Specified by:

addAll in interface Collection<K extends Comparable<K>>

Overrides:

addAll in class AbstractCollection<Cell<?>>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<K extends Comparable<K>>

Overrides:

removeAll in class AbstractCollection<Cell<?>>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<K extends Comparable<K>>

Overrides:

retainAll in class AbstractCollection<Cell<?>>

clear

public void clear()

Specified by:

clear in interface Collection<K extends Comparable<K>>

Overrides:

clear in class AbstractCollection<Cell<?>>

removeIf

public boolean removeIf(Predicate<? super Cell<?>> filter)

Specified by:

removeIf in interface Collection<K extends Comparable<K>>