Package io.quarkus.redis.runtime.datasource

Class BlockingGraphCommandsImpl<K>

java.lang.Object

io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

io.quarkus.redis.runtime.datasource.BlockingGraphCommandsImpl<K>

All Implemented Interfaces:

GraphCommands<K>, RedisCommands

public class BlockingGraphCommandsImpl<K>
extends AbstractRedisCommandGroup
implements GraphCommands<K>

Field Summary

Fields inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

ds, timeout

Constructor Summary

Constructors

Constructor	Description
BlockingGraphCommandsImpl(RedisDataSource ds, ReactiveGraphCommands<K> reactive, Duration timeout)

Method Summary

Modifier and Type	Method	Description
void	graphDelete(K key)	Execute the command GRAPH.DELETE.
String	graphExplain(K key, String query)	Execute the command GRAPH.EXPLAIN.
List<K>	graphList()	Execute the command GRAPH.LIST.
List<Map<String,GraphQueryResponseItem>>	graphQuery(K key, String query)	Execute the command GRAPH.QUERY.
List<Map<String,GraphQueryResponseItem>>	graphQuery(K key, String query, Duration timeout)	Execute the command GRAPH.QUERY.

Methods inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

getDataSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.quarkus.redis.datasource.RedisCommands

getDataSource

Constructor Details

BlockingGraphCommandsImpl

public BlockingGraphCommandsImpl(RedisDataSource ds,
 ReactiveGraphCommands<K> reactive,
 Duration timeout)

Method Details

graphDelete

public void graphDelete(K key)

Description copied from interface: GraphCommands

Execute the command GRAPH.DELETE. Summary: Completely removes the graph and all of its entities. Group: graph

Specified by:

graphDelete in interface GraphCommands<K>

Parameters:

key - the key, must not be null

graphExplain

public String graphExplain(K key,
 String query)

Description copied from interface: GraphCommands

Execute the command GRAPH.EXPLAIN. Summary: Constructs a query execution plan but does not run it. Inspect this execution plan to better understand how your query will get executed. Group: graph

Specified by:

graphExplain in interface GraphCommands<K>

Parameters:

key - the key, must not be null

query - the query, must not be null

Returns:

the string representation of the query execution plan

graphList

public List<K> graphList()

Description copied from interface: GraphCommands

Execute the command GRAPH.LIST. Summary: Lists all graph keys in the keyspace. Group: graph

Specified by:

graphList in interface GraphCommands<K>

Returns:

the list of list of keys storing graphs

graphQuery

public List<Map<String,GraphQueryResponseItem>> graphQuery(K key,
 String query)

Description copied from interface: GraphCommands

Execute the command GRAPH.QUERY. Summary: Executes the given query against a specified graph. Group: graph

Specified by:

graphQuery in interface GraphCommands<K>

Parameters:

key - the key, must not be null

query - the query, must not be null

Returns:

a map, potentially empty, containing the requested items to return. The map is empty if the query does not have a return clause. For each request item, a GraphQueryResponseItem is returned. It can represent a scalar item (GraphQueryResponseItem.ScalarItem), a node (GraphQueryResponseItem.NodeItem, or a relation (GraphQueryResponseItem.RelationItem).

graphQuery

public List<Map<String,GraphQueryResponseItem>> graphQuery(K key,
 String query,
 Duration timeout)

Description copied from interface: GraphCommands

Execute the command GRAPH.QUERY. Summary: Executes the given query against a specified graph. Group: graph

Specified by:

graphQuery in interface GraphCommands<K>

Parameters:

key - the key, must not be null

query - the query, must not be null

timeout - a timeout, must not be null

Returns:

a map, potentially empty, containing the requested items to return. The map is empty if the query does not have a return clause. For each request item, a GraphQueryResponseItem is returned. It can represent a scalar item (GraphQueryResponseItem.ScalarItem), a node (GraphQueryResponseItem.NodeItem, or a relation (GraphQueryResponseItem.RelationItem).