org.apache.cassandra.db.composites

Class AbstractComposite

java.lang.Object

org.apache.cassandra.db.composites.AbstractComposite

All Implemented Interfaces:

IMeasurableMemory, Composite

Direct Known Subclasses:

BoundedComposite, CompoundComposite, SimpleComposite, SimpleSparseCellName

public abstract class AbstractComposite
extends java.lang.Object
implements Composite

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.db.composites.Composite

Composite.EOC

Constructor Summary

Constructors

Constructor and Description
AbstractComposite()

Method Summary

Modifier and Type	Method and Description
int	dataSize()
Composite	end()
Composite.EOC	eoc()
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	isEmpty()
boolean	isPrefixOf(CType type, Composite c)
boolean	isStatic()
ColumnSlice	slice()
Composite	start()
java.nio.ByteBuffer	toByteBuffer()
Composite	withEOC(Composite.EOC newEoc)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cassandra.db.composites.Composite

copy, get, size

Methods inherited from interface org.apache.cassandra.cache.IMeasurableMemory

unsharedHeapSize

Constructor Detail

AbstractComposite

public AbstractComposite()

Method Detail

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Composite

isStatic

public boolean isStatic()

Specified by:

isStatic in interface Composite

eoc

public Composite.EOC eoc()

Specified by:

eoc in interface Composite

start

public Composite start()

Specified by:

start in interface Composite

end

public Composite end()

Specified by:

end in interface Composite

withEOC

public Composite withEOC(Composite.EOC newEoc)

Specified by:

withEOC in interface Composite

slice

public ColumnSlice slice()

Specified by:

slice in interface Composite

toByteBuffer

public java.nio.ByteBuffer toByteBuffer()

Specified by:

toByteBuffer in interface Composite

dataSize

public int dataSize()

Specified by:

dataSize in interface Composite

isPrefixOf

public boolean isPrefixOf(CType type,
                          Composite c)

Specified by:

isPrefixOf in interface Composite

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object