Uses of Class
com.google.cloud.spanner.Key

Packages that use Key

Package	Description
com.google.cloud.spanner	A client for Cloud Spanner - A no-compromise relational database service.

Uses of Key in com.google.cloud.spanner

Methods in com.google.cloud.spanner that return Key

Modifier and Type	Method	Description
Key	Key.Builder.build()
Key	KeyRange.getEnd()	Returns the end key of the range.
Key	KeyRange.getStart()	Returns the start key of the range.
static Key	Key.of(Object... values)	Construct a key with parts specified by values.

Methods in com.google.cloud.spanner that return types with arguments of type Key

Modifier and Type	Method	Description
Iterable<Key>	KeySet.getKeys()	Returns the keys in this set.

Methods in com.google.cloud.spanner with parameters of type Key

Modifier and Type	Method	Description
KeySet.Builder	KeySet.Builder.addKey(Key key)	Adds a key to the key set.
static KeyRange	KeyRange.closedClosed(Key start, Key end)	Returns a key range from start inclusive to end inclusive.
static KeyRange	KeyRange.closedOpen(Key start, Key end)	Returns a key range from start inclusive to end exclusive.
static Mutation	Mutation.delete(String table, Key key)	Returns a mutation that will delete the row with primary key key.
static KeyRange	KeyRange.openClosed(Key start, Key end)	Returns a key range from start exclusive to end inclusive.
static KeyRange	KeyRange.openOpen(Key start, Key end)	Returns a key range from start exclusive to end exclusive.
static KeyRange	KeyRange.prefix(Key prefix)	Returns a key range that covers all keys where the first prefix.size() components match prefix exactly.
static KeySet	KeySet.prefixRange(Key prefix)	Creates a key set that covers all keys where the first prefix.size() components match prefix exactly.
Struct	ReadContext.readRow(String table, Key key, Iterable<String> columns)	Reads a single row from a database, returning null if the row does not exist.
com.google.api.core.ApiFuture<Struct>	ReadContext.readRowAsync(String table, Key key, Iterable<String> columns)	Same as ReadContext.readRow(String, Key, Iterable), but is guaranteed to be non-blocking.
Struct	ReadContext.readRowUsingIndex(String table, String index, Key key, Iterable<String> columns)	Reads a single row from a database using an index, returning null if the row does not exist.
com.google.api.core.ApiFuture<Struct>	ReadContext.readRowUsingIndexAsync(String table, String index, Key key, Iterable<String> columns)	Same as ReadContext.readRowUsingIndex(String, String, Key, Iterable), but is guaranteed to be non-blocking.
KeyRange.Builder	KeyRange.Builder.setEnd(Key key)	Sets the end key of the range.
KeyRange.Builder	KeyRange.Builder.setStart(Key key)	Sets the start key of the range.
static KeySet	KeySet.singleKey(Key key)	Creates a key set containing a single key.