org.apache.ignite.internal.cache.query.index.sorted.keys

Class JavaObjectIndexKey

java.lang.Object

org.apache.ignite.internal.cache.query.index.sorted.keys.JavaObjectIndexKey

All Implemented Interfaces:

IndexKey

Direct Known Subclasses:

CacheJavaObjectIndexKey, PlainJavaObjectIndexKey

public abstract class JavaObjectIndexKey
extends Object
implements IndexKey

Represents an index key that stores as Java Object. IndexKeyTypes.JAVA_OBJECT.

Constructor Summary

Constructors

Constructor and Description
JavaObjectIndexKey()

Method Summary

Modifier and Type	Method and Description
byte[]	bytes()
abstract byte[]	bytesNoCopy()
int	compare(IndexKey o)
int	hashCode()
int	type()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.internal.cache.query.index.sorted.keys.IndexKey

key

Constructor Detail

JavaObjectIndexKey

public JavaObjectIndexKey()

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

type

public int type()

Specified by:

type in interface IndexKey

Returns:

Index key type IndexKeyTypes.

compare

public int compare(IndexKey o)

Specified by:

compare in interface IndexKey

Returns:

Comparison result with other IndexKey the same type.

bytesNoCopy

public abstract byte[] bytesNoCopy()

Returns:

Cached byte array that represents a Java object.

bytes

public byte[] bytes()

Returns:

Byte array that represents a Java object.