Package com.google.cloud.datastore

Class BaseKey

java.lang.Object

com.google.cloud.datastore.BaseKey

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

IncompleteKey

public abstract class BaseKey
extends Object
implements Serializable

Base class for keys.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BaseKey.Builder<B extends BaseKey.Builder<B>>	Base class for key builders.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
List<PathElement>	getAncestors()	Returns an immutable list with the key's ancestors.
String	getDatabaseId()
String	getKind()	Returns the key's kind.
String	getNamespace()	Returns the key's namespace or null if not provided.
String	getProjectId()	Returns the key's projectId.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

getProjectId

public String getProjectId()

Returns the key's projectId.

getNamespace

public String getNamespace()

Returns the key's namespace or null if not provided.

getDatabaseId

@BetaApi
public String getDatabaseId()

getAncestors

public List<PathElement> getAncestors()

Returns an immutable list with the key's ancestors.

getKind

public String getKind()

Returns the key's kind.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object