Package com.arcadedb.query.sql.parser

Class DeleteVertexStatement

java.lang.Object

com.arcadedb.query.sql.parser.SimpleNode

com.arcadedb.query.sql.parser.Statement

com.arcadedb.query.sql.parser.DeleteVertexStatement

All Implemented Interfaces:

Node

public class DeleteVertexStatement
extends Statement

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	from
protected FromClause	fromClause
protected boolean	returnBefore
protected WhereClause	whereClause

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
DeleteVertexStatement(int id)
DeleteVertexStatement(SqlParser p, int id)

Method Summary

Modifier and Type	Method	Description
DeleteVertexStatement	copy()
DeleteExecutionPlan	createExecutionPlan(CommandContext ctx, boolean enableProfiling)	creates an execution plan for current statement
boolean	equals(Object o)
ResultSet	execute(Database db, Object[] args, CommandContext parentCtx, boolean usePlanCache)
ResultSet	execute(Database db, Map params, CommandContext parentCtx, boolean usePlanCache)
FromClause	getFromClause()
WhereClause	getWhereClause()
int	hashCode()
boolean	isFrom()
boolean	isReturnBefore()
void	toString(Map<String,Object> params, StringBuilder builder)

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

createExecutionPlan, createExecutionPlanNoCache, deserialize, deserializeFromOResult, execute, execute, execute, execute, execute, execute, executionPlanCanBeCached, getLimit, getOriginalStatement, getTimeout, isDDL, isIdempotent, refersToParent, serialize, setLimit, setOriginalStatement, setTimeout, 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, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

from

protected boolean from

fromClause

protected FromClause fromClause

whereClause

protected WhereClause whereClause

returnBefore

protected boolean returnBefore

Constructor Detail

DeleteVertexStatement

public DeleteVertexStatement(int id)

DeleteVertexStatement

public DeleteVertexStatement(SqlParser p,
                             int id)

Method Detail

execute

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

Overrides:

execute in class Statement

execute

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

Overrides:

execute in class Statement

createExecutionPlan

public DeleteExecutionPlan 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

toString

public void toString(Map<String,Object> params,
                     StringBuilder builder)

Overrides:

toString in class Statement

copy

public DeleteVertexStatement copy()

Overrides:

copy in class Statement

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isFrom

public boolean isFrom()

getFromClause

public FromClause getFromClause()

getWhereClause

public WhereClause getWhereClause()

isReturnBefore

public boolean isReturnBefore()