Package com.orientechnologies.orient.core.sql

Interface Summary

Interface	Description
OCommandExecutorSQLFactory	Factory to register new OCommandExecutorSQL.
OIterableRecordSource
OReturnHandler
OTemporaryRidGenerator

Class Summary

Class	Description
OChainedIndexProxy<T>	There are some cases when we need to create index for some class by traversed property.
OCommandExecutorSQLAbstract	SQL abstract Command Executor implementation.
OCommandExecutorSQLAlterClass	SQL ALTER PROPERTY command: Changes an attribute of an existent property in the target class.
OCommandExecutorSQLAlterCluster	SQL ALTER PROPERTY command: Changes an attribute of an existent property in the target class.
OCommandExecutorSQLAlterDatabase	SQL ALTER DATABASE command: Changes an attribute of the current database.
OCommandExecutorSQLAlterProperty	SQL ALTER PROPERTY command: Changes an attribute of an existent property in the target class.
OCommandExecutorSQLAlterSequence
OCommandExecutorSQLCreateClass	SQL CREATE CLASS command: Creates a new property in the target class.
OCommandExecutorSQLCreateCluster	SQL CREATE CLUSTER command: Creates a new cluster.
OCommandExecutorSQLCreateEdge	SQL CREATE EDGE command.
OCommandExecutorSQLCreateFunction	SQL CREATE FUNCTION command.
OCommandExecutorSQLCreateIndex	SQL CREATE INDEX command: Create a new index against a property.
OCommandExecutorSQLCreateLink	SQL CREATE LINK command: Transform a JOIN relationship to a physical LINK
OCommandExecutorSQLCreateProperty	SQL CREATE PROPERTY command: Creates a new property in the target class.
OCommandExecutorSQLCreateSequence
OCommandExecutorSQLCreateUser	Creates a new user.
OCommandExecutorSQLCreateVertex	SQL CREATE VERTEX command.
OCommandExecutorSQLDelegate	SQL UPDATE command.
OCommandExecutorSQLDelete	SQL UPDATE command.
OCommandExecutorSQLDeleteEdge	SQL DELETE EDGE command.
OCommandExecutorSQLDeleteVertex	SQL DELETE VERTEX command.
OCommandExecutorSQLDropClass	SQL DROP CLASS command: Drops a class from the database.
OCommandExecutorSQLDropCluster	SQL DROP CLUSTER command: Drop a cluster from the database
OCommandExecutorSQLDropIndex	SQL REMOVE INDEX command: Remove an index
OCommandExecutorSQLDropProperty	SQL CREATE PROPERTY command: Creates a new property in the target class.
OCommandExecutorSQLDropSequence
OCommandExecutorSQLDropUser	Drops a use.
OCommandExecutorSQLEarlyResultsetAbstract	Abstract class that early executes the command and provide the iterator interface on top of the resultset.
OCommandExecutorSQLExplain	Explains the execution of a command returning profiling information.
OCommandExecutorSQLFindReferences	FIND REFERENCES command: Finds references to records in all or part of database
OCommandExecutorSQLGrant	SQL GRANT command: Grant a privilege to a database role.
OCommandExecutorSQLInsert	SQL INSERT command.
OCommandExecutorSQLLiveSelect
OCommandExecutorSQLLiveUnsubscribe
OCommandExecutorSQLMoveVertex	SQL MOVE VERTEX command.
OCommandExecutorSQLOptimizeDatabase	SQL ALTER DATABASE command: Changes an attribute of the current database.
OCommandExecutorSQLPermissionAbstract	SQL GRANT command: Grant a privilege to a database role.
OCommandExecutorSQLRebuildIndex	SQL REMOVE INDEX command: Remove an index
OCommandExecutorSQLResultsetAbstract	Executes a TRAVERSE crossing records.
OCommandExecutorSQLResultsetDelegate	SQL UPDATE command.
OCommandExecutorSQLRetryAbstract	Base abstract class with RETRY
OCommandExecutorSQLRevoke	SQL REVOKE command: Revoke a privilege to a database role.
OCommandExecutorSQLSelect	Executes the SQL SELECT statement.
OCommandExecutorSQLSetAware
OCommandExecutorSQLTransactional	Acts as a delegate to the real command inserting the execution of the command inside a new transaction if not yet begun.
OCommandExecutorSQLTraverse	Executes a TRAVERSE crossing records.
OCommandExecutorSQLTruncateClass	SQL TRUNCATE CLASS command: Truncates an entire class deleting all configured clusters where the class relies on.
OCommandExecutorSQLTruncateCluster	SQL TRUNCATE CLUSTER command: Truncates an entire record cluster.
OCommandExecutorSQLTruncateRecord	SQL TRUNCATE RECORD command: Truncates a record without loading it.
OCommandExecutorSQLUpdate	SQL UPDATE command.
OCommandExecutorToOStatementWrapper	Wrapper for OPrifileStorageStatement command (for compatibility with the old executor architecture, this component should be removed)
OCommandParameters	Container of arguments.
OCommandSQL	SQL command request implementation.
OCommandSQLResultset	Iterable SQL command request implementation.
ODefaultCommandExecutorSQLFactory	Default command operator executor factory.
ODynamicSQLElementFactory	Dynamic sql elements factory.
OFilterAnalyzer
OFindReferenceHelper	Helper class to find reference in records.
OIndexSearchResult	Presents query subset in form of field1 = "field1 value" AND field2 = "field2 value" ...
OLiveCommandExecutorSQLFactory	Live Query command operator executor factory.
OMetricRecorder
OOrderByOptimizer
OOriginalRecordsReturnHandler
ORecordCountHandler
ORecordsReturnHandler
ORuntimeResult	Handles runtime results.
OSQLEngine
OSQLHelper	SQL Helper class
OSQLScriptEngine	Dynamic script engine for OrientDB SQL commands.
OSQLScriptEngineFactory	Dynamic script engine factory for OrientDB SQL commands.
OUpdatedRecordsReturnHandler

Exception Summary

Exception	Description
OCommandSQLParsingException