Package com.arcadedb.query.sql.parser

Class DDLStatement

java.lang.Object

com.arcadedb.query.sql.parser.SimpleNode

com.arcadedb.query.sql.parser.Statement

com.arcadedb.query.sql.parser.DDLStatement

All Implemented Interfaces:

Node

Direct Known Subclasses:

AlterBucketStatement, AlterDatabaseStatement, AlterPropertyStatement, AlterTypeStatement, CreateBucketStatement, CreateIndexStatement, CreatePropertyStatement, CreateTypeAbstractStatement, DropBucketStatement, DropIndexStatement, DropPropertyStatement, DropTypeStatement, RebuildIndexStatement, TruncateBucketStatement, TruncateTypeStatement

public abstract class DDLStatement
extends Statement

Created by luigidellaquila on 12/08/16.

Field Summary

Fields inherited from class com.arcadedb.query.sql.parser.Statement

CUSTOM_STRICT_SQL, limit, originalStatement, timeout

Fields inherited from class com.arcadedb.query.sql.parser.SimpleNode

children, firstToken, id, lastToken, parent, parser, value

Constructor Summary

Constructors

Constructor	Description
DDLStatement(int id)
DDLStatement(SqlParser p, int id)

Method Summary

Modifier and Type	Method	Description
InternalExecutionPlan	createExecutionPlan(CommandContext ctx, boolean enableProfiling)	creates an execution plan for current statement
ResultSet	execute(Database db, Object[] args, CommandContext parentCtx, boolean usePlanCache)
ResultSet	execute(Database db, Map params, CommandContext parentCtx, boolean usePlanCache)
abstract ResultSet	executeDDL(CommandContext ctx)

Methods inherited from class com.arcadedb.query.sql.parser.Statement

copy, createExecutionPlan, createExecutionPlanNoCache, deserialize, deserializeFromOResult, execute, execute, execute, execute, execute, execute, executionPlanCanBeCached, getLimit, getOriginalStatement, getTimeout, isDDL, isIdempotent, refersToParent, serialize, setLimit, setOriginalStatement, setTimeout, toString, toString, validate

Methods inherited from class com.arcadedb.query.sql.parser.SimpleNode

childrenAccept, dump, getValue, jjtAccept, jjtAddChild, jjtClose, jjtGetChild, jjtGetFirstToken, jjtGetLastToken, jjtGetNumChildren, jjtGetParent, jjtGetValue, jjtOpen, jjtSetFirstToken, jjtSetLastToken, jjtSetParent, jjtSetValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DDLStatement

public DDLStatement(int id)

DDLStatement

public DDLStatement(SqlParser p,
                    int id)

Method Detail

executeDDL

public abstract ResultSet executeDDL(CommandContext ctx)

execute

public ResultSet execute(Database db,
                         Object[] args,
                         CommandContext parentCtx,
                         boolean usePlanCache)

Overrides:

execute in class Statement

execute

public ResultSet execute(Database db,
                         Map params,
                         CommandContext parentCtx,
                         boolean usePlanCache)

Overrides:

execute in class Statement

createExecutionPlan

public InternalExecutionPlan createExecutionPlan(CommandContext ctx,
                                                 boolean enableProfiling)

Description copied from class: Statement

creates an execution plan for current statement

Overrides:

createExecutionPlan in class Statement

Parameters:

ctx - the context that will be used to execute the statement

enableProfiling - true to enable profiling, false to disable it

Returns:

an execution plan