com.fasterxml.transistore.basic

Class BasicTSKey

java.lang.Object

com.fasterxml.clustermate.api.EntryKey

com.fasterxml.transistore.basic.BasicTSKey

public class BasicTSKey
extends com.fasterxml.clustermate.api.EntryKey

Value class that contains identifier used for accessing piece of content: basically contains optional partition id and String.

Field Summary

Fields

Modifier and Type	Field and Description
static String	KEY_PREFIX Let's model external key presentation as an URI of sort.
static char	KEY_SEPARATOR And use meow char for separating optional partition from path

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BasicTSKey(com.fasterxml.storemate.shared.StorableKey raw, int partitionIdLength)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	asBytes()
com.fasterxml.storemate.shared.StorableKey	asStorableKey()
boolean	equals(Object o)
String	getPartitionAndPath() Accessor for getting concatenation of partition id (if any) and path.
String	getPartitionId() Accessor for getting partition id part of key, if any; if no partition id, returns null.
byte[]	getPartitionIdAsBytes()
int	getPartitionIdLength()
String	getPath() Accessor for getting path part of key, not including partition id.
int	hashCode()
boolean	hasPartitionId()
String	toString()
<T> T	withPartitionPrefix(com.fasterxml.storemate.shared.util.WithBytesCallback<T> cb) Callback-based accessor for accessing part of key formed when path itself is dropped, and only client id and group id are included.

Methods inherited from class java.lang.Object

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

Field Detail

KEY_PREFIX

public static final String KEY_PREFIX

Let's model external key presentation as an URI of sort.

See Also:

Constant Field Values

KEY_SEPARATOR

public static final char KEY_SEPARATOR

And use meow char for separating optional partition from path

See Also:

Constant Field Values

Constructor Detail

BasicTSKey

protected BasicTSKey(com.fasterxml.storemate.shared.StorableKey raw,
          int partitionIdLength)

Method Detail

asStorableKey

public com.fasterxml.storemate.shared.StorableKey asStorableKey()

Specified by:

asStorableKey in class com.fasterxml.clustermate.api.EntryKey

asBytes

public byte[] asBytes()

Specified by:

asBytes in class com.fasterxml.clustermate.api.EntryKey

getPath

public String getPath()

Accessor for getting path part of key, not including partition id.

getPartitionAndPath

public String getPartitionAndPath()

Accessor for getting concatenation of partition id (if any) and path.

getPartitionId

public String getPartitionId()

Accessor for getting partition id part of key, if any; if no partition id, returns null.

getPartitionIdAsBytes

public byte[] getPartitionIdAsBytes()

withPartitionPrefix

public <T> T withPartitionPrefix(com.fasterxml.storemate.shared.util.WithBytesCallback<T> cb)

Callback-based accessor for accessing part of key formed when path itself is dropped, and only client id and group id are included. Note that method can only be called when there is a group id; otherwise a IllegalStateException will be thrown.

hasPartitionId

public boolean hasPartitionId()

getPartitionIdLength

public int getPartitionIdLength()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object