Package com.orientechnologies.orient.core.sql.parser

Class ODDLStatement

java.lang.Object

com.orientechnologies.orient.core.sql.parser.SimpleNode

com.orientechnologies.orient.core.sql.parser.OStatement

com.orientechnologies.orient.core.sql.parser.ODDLStatement

All Implemented Interfaces:

Node

Direct Known Subclasses:

OAlterClassStatement, OAlterClusterStatement, OAlterDatabaseStatement, OAlterPropertyStatement, OAlterSequenceStatement, OCreateClassStatement, OCreateClusterStatement, OCreateIndexStatement, OCreatePropertyStatement, OCreateViewStatement, ODropClassStatement, ODropClusterStatement, ODropIndexStatement, ODropPropertyStatement, ODropSequenceStatement, ODropViewStatement, OTruncateClassStatement, OTruncateClusterStatement

public abstract class ODDLStatement
extends OStatement

Created by luigidellaquila on 12/08/16.

Field Summary

Fields inherited from class com.orientechnologies.orient.core.sql.parser.OStatement

CUSTOM_STRICT_SQL, originalStatement

Fields inherited from class com.orientechnologies.orient.core.sql.parser.SimpleNode

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

Constructor Summary

Constructors

Constructor	Description
ODDLStatement(int id)
ODDLStatement(OrientSql p, int id)

Method Summary

Modifier and Type	Method	Description
OInternalExecutionPlan	createExecutionPlan(OCommandContext ctx)	creates an execution plan for current statement, with profiling disabled
abstract OExecutionStream	executeDDL(OCommandContext ctx)
String	prettyPrint(OPrintContext ctx)

Methods inherited from class com.orientechnologies.orient.core.sql.parser.OStatement

copy, deserialize, deserializeFromOResult, execute, execute, execute, execute, executinPlanCanBeCached, getOriginalStatement, isIdempotent, refersToParent, resolvePlan, serialize, setOriginalStatement, toGenericStatement, toString, toString, validate

Methods inherited from class com.orientechnologies.orient.core.sql.parser.SimpleNode

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

Methods inherited from class java.lang.Object

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

Constructor Details

ODDLStatement

public ODDLStatement(int id)

ODDLStatement

public ODDLStatement(OrientSql p,
 int id)

Method Details

executeDDL

public abstract OExecutionStream executeDDL(OCommandContext ctx)

createExecutionPlan

public OInternalExecutionPlan createExecutionPlan(OCommandContext ctx)

Description copied from class: OStatement

creates an execution plan for current statement, with profiling disabled

Overrides:

createExecutionPlan in class OStatement

Parameters:

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

Returns:

an execution plan

prettyPrint

public String prettyPrint(OPrintContext ctx)