com.orientechnologies.orient.core.sql.parser

Class ODeleteVertexStatement

java.lang.Object

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

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

com.orientechnologies.orient.core.sql.parser.ODeleteVertexStatement

All Implemented Interfaces:

Node

public class ODeleteVertexStatement
extends OStatement

Field Summary

Fields

Modifier and Type	Field and Description
protected OBatch	batch
protected boolean	from
protected OFromClause	fromClause
protected OLimit	limit
protected boolean	returnBefore
protected OWhereClause	whereClause

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, parent, parser, value

Constructor Summary

Constructors

Constructor and Description
ODeleteVertexStatement(int id)
ODeleteVertexStatement(OrientSql p, int id)

Method Summary

Modifier and Type	Method and Description
ODeleteVertexStatement	copy()
ODeleteExecutionPlan	createExecutionPlan(OCommandContext ctx, boolean enableProfiling) creates an execution plan for current statement
boolean	equals(Object o)
OResultSet	execute(ODatabase db, Map params, OCommandContext parentCtx, boolean usePlanCache)
OResultSet	execute(ODatabase db, Object[] args, OCommandContext parentCtx, boolean usePlanCache)
OBatch	getBatch()
OFromClause	getFromClause()
OLimit	getLimit()
OWhereClause	getWhereClause()
int	hashCode()
boolean	isFrom()
boolean	isReturnBefore()
void	setBatch(OBatch batch)
void	setFrom(boolean from)
void	setFromClause(OFromClause fromClause)
void	setLimit(OLimit limit)
void	setReturnBefore(boolean returnBefore)
void	setWhereClause(OWhereClause whereClause)
void	toString(Map<Object,Object> params, StringBuilder builder)

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

createExecutionPlan, createExecutionPlanNoCache, deserialize, deserializeFromOResult, execute, execute, execute, execute, execute, execute, execute, executinPlanCanBeCached, getOriginalStatement, isIdempotent, refersToParent, serialize, setOriginalStatement, toString, validate

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

childrenAccept, dump, getDatabase, 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 OFromClause fromClause

whereClause

protected OWhereClause whereClause

returnBefore

protected boolean returnBefore

limit

protected OLimit limit

batch

protected OBatch batch

Constructor Detail

ODeleteVertexStatement

public ODeleteVertexStatement(int id)

ODeleteVertexStatement

public ODeleteVertexStatement(OrientSql p,
                              int id)

Method Detail

execute

public OResultSet execute(ODatabase db,
                          Map params,
                          OCommandContext parentCtx,
                          boolean usePlanCache)

Overrides:

execute in class OStatement

execute

public OResultSet execute(ODatabase db,
                          Object[] args,
                          OCommandContext parentCtx,
                          boolean usePlanCache)

Overrides:

execute in class OStatement

createExecutionPlan

public ODeleteExecutionPlan createExecutionPlan(OCommandContext ctx,
                                                boolean enableProfiling)

Description copied from class: OStatement

creates an execution plan for current statement

Overrides:

createExecutionPlan in class OStatement

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<Object,Object> params,
                     StringBuilder builder)

Overrides:

toString in class OStatement

copy

public ODeleteVertexStatement copy()

Overrides:

copy in class OStatement

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isFrom

public boolean isFrom()

setFrom

public void setFrom(boolean from)

getFromClause

public OFromClause getFromClause()

setFromClause

public void setFromClause(OFromClause fromClause)

getWhereClause

public OWhereClause getWhereClause()

setWhereClause

public void setWhereClause(OWhereClause whereClause)

isReturnBefore

public boolean isReturnBefore()

setReturnBefore

public void setReturnBefore(boolean returnBefore)

getLimit

public OLimit getLimit()

setLimit

public void setLimit(OLimit limit)

getBatch

public OBatch getBatch()

setBatch

public void setBatch(OBatch batch)