Package org.umlg.sqlg.strategy

Class SqlgSqlExecutor

java.lang.Object

org.umlg.sqlg.strategy.SqlgSqlExecutor

public class SqlgSqlExecutor
extends Object

Date: 2016/05/04 Time: 8:44 PM

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SqlgSqlExecutor.DROP_QUERY
static final record	SqlgSqlExecutor.DropQuery

Method Summary

Modifier and Type	Method	Description
static void	executeDrop(SqlgGraph sqlgGraph, String sql)
static void	executeDropEdges(SqlgGraph sqlgGraph, EdgeLabel edgeLabel, String sql, List<org.apache.tinkerpop.gremlin.process.traversal.step.util.event.EventCallback<org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event>> mutatingCallbacks)
static void	executeDropQuery(SqlgGraph sqlgGraph, SchemaTableTree rootSchemaTableTree, LinkedList<SchemaTableTree> distinctQueryStack)
static org.apache.commons.lang3.tuple.Triple<ResultSet,ResultSetMetaData,PreparedStatement>	executeEmitQuery(SqlgGraph sqlgGraph, SchemaTableTree rootSchemaTableTree, LinkedList<SchemaTableTree> leftJoinQuery)
static org.apache.commons.lang3.tuple.Triple<ResultSet,ResultSetMetaData,PreparedStatement>	executeOptionalQuery(SqlgGraph sqlgGraph, SchemaTableTree rootSchemaTableTree, org.apache.commons.lang3.tuple.Pair<LinkedList<SchemaTableTree>,Set<SchemaTableTree>> leftJoinQuery)
static org.apache.commons.lang3.tuple.Triple<ResultSet,ResultSetMetaData,PreparedStatement>	executeRegularQuery(SqlgGraph sqlgGraph, SchemaTableTree rootSchemaTableTree, LinkedList<SchemaTableTree> distinctQueryStack)

Methods inherited from class java.lang.Object

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

Method Details

executeDropQuery

public static void executeDropQuery(SqlgGraph sqlgGraph,
 SchemaTableTree rootSchemaTableTree,
 LinkedList<SchemaTableTree> distinctQueryStack)

executeRegularQuery

public static org.apache.commons.lang3.tuple.Triple<ResultSet,ResultSetMetaData,PreparedStatement> executeRegularQuery(SqlgGraph sqlgGraph,
 SchemaTableTree rootSchemaTableTree,
 LinkedList<SchemaTableTree> distinctQueryStack)

executeOptionalQuery

public static org.apache.commons.lang3.tuple.Triple<ResultSet,ResultSetMetaData,PreparedStatement> executeOptionalQuery(SqlgGraph sqlgGraph,
 SchemaTableTree rootSchemaTableTree,
 org.apache.commons.lang3.tuple.Pair<LinkedList<SchemaTableTree>,Set<SchemaTableTree>> leftJoinQuery)

executeEmitQuery

public static org.apache.commons.lang3.tuple.Triple<ResultSet,ResultSetMetaData,PreparedStatement> executeEmitQuery(SqlgGraph sqlgGraph,
 SchemaTableTree rootSchemaTableTree,
 LinkedList<SchemaTableTree> leftJoinQuery)

executeDropEdges

public static void executeDropEdges(SqlgGraph sqlgGraph,
 EdgeLabel edgeLabel,
 String sql,
 List<org.apache.tinkerpop.gremlin.process.traversal.step.util.event.EventCallback<org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event>> mutatingCallbacks)

executeDrop

public static void executeDrop(SqlgGraph sqlgGraph,
 String sql)