com.redhat.thermostat.common.storage

Class Chunk

java.lang.Object

com.redhat.thermostat.common.storage.Chunk

Direct Known Subclasses:

ChunkAdapter

public class Chunk
extends Object

A Chunk is a unit containing a set of data that can be added as a whole to the dataset that exists behind the storage layer.

Field Summary

Fields

Modifier and Type	Field and Description
protected Category	category
protected boolean	replace

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Chunk()
	Chunk(Category category, boolean replace)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
<T> T	get(Key<T> entry)
Category	getCategory()
Set<Key<?>>	getKeys()
boolean	getReplace()
<T> void	put(Key<T> entry, T value)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

replace

protected final boolean replace

category

protected Category category

Constructor Detail

Chunk

protected Chunk()

Chunk

public Chunk(Category category,
     boolean replace)

Parameters:

category - The Category of this data. This should be a Category that the Backend who is producing this Chunk has registered via Storage#registerCategory()

replace - whether this chunk should replace the values based on the keys for this category, or be added to a set of values in this category

Method Detail

getCategory

public Category getCategory()

getReplace

public boolean getReplace()

put

public <T> void put(Key<T> entry,
           T value)

get

public <T> T get(Key<T> entry)

getKeys

public Set<Key<?>> getKeys()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object