com.orientechnologies.orient.core.sql.parser

Class ODeleteEdgeStatement

java.lang.Object

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

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

com.orientechnologies.orient.core.sql.parser.ODeleteEdgeStatement

All Implemented Interfaces:

Node

Direct Known Subclasses:

ODeleteEdgeByRidStatement, ODeleteEdgeFromToStatement, ODeleteEdgeToStatement, ODeleteEdgeVToStatement, ODeleteEdgeWhereStatement

public class ODeleteEdgeStatement
extends OStatement

Field Summary

Fields

Modifier and Type	Field and Description
protected OBatch	batch
protected OIdentifier	className
protected OExpression	leftExpression
protected OLimit	limit
protected ORid	rid
protected List<ORid>	rids
protected OExpression	rightExpression
protected OIdentifier	targetClusterName
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
ODeleteEdgeStatement(int id)
ODeleteEdgeStatement(OrientSql p, int id)

Method Summary

Modifier and Type	Method and Description
ODeleteEdgeStatement	copy()
OInternalExecutionPlan	createExecutionPlan(OCommandContext ctx, boolean enableProfiling) creates an execution plan for current statement
OInternalExecutionPlan	createExecutionPlanNoCache(OCommandContext ctx, boolean enableProfiling)
boolean	equals(Object o)
OResultSet	execute(ODatabase db, Map params, OCommandContext parentCtx, boolean usePlanCache)
OResultSet	execute(ODatabase db, Object[] args, OCommandContext parentCtx, boolean usePlanCache)
boolean	executinPlanCanBeCached()
OBatch	getBatch()
OIdentifier	getClassName()
OExpression	getLeftExpression()
OLimit	getLimit()
ORid	getRid()
List<ORid>	getRids()
OExpression	getRightExpression()
OIdentifier	getTargetClusterName()
OWhereClause	getWhereClause()
int	hashCode()
void	setBatch(OBatch batch)
void	setClassName(OIdentifier className)
void	setLeftExpression(OExpression leftExpression)
void	setLimit(OLimit limit)
void	setRid(ORid rid)
void	setRids(List<ORid> rids)
void	setRightExpression(OExpression rightExpression)
void	setTargetClusterName(OIdentifier targetClusterName)
void	setWhereClause(OWhereClause whereClause)
void	toString(Map<Object,Object> params, StringBuilder builder)

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

createExecutionPlan, deserialize, deserializeFromOResult, execute, execute, execute, execute, execute, execute, execute, 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

className

protected OIdentifier className

targetClusterName

protected OIdentifier targetClusterName

rid

protected ORid rid

rids

protected List<ORid> rids

leftExpression

protected OExpression leftExpression

rightExpression

protected OExpression rightExpression

whereClause

protected OWhereClause whereClause

limit

protected OLimit limit

batch

protected OBatch batch

Constructor Detail

ODeleteEdgeStatement

public ODeleteEdgeStatement(int id)

ODeleteEdgeStatement

public ODeleteEdgeStatement(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 OInternalExecutionPlan 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

createExecutionPlanNoCache

public OInternalExecutionPlan createExecutionPlanNoCache(OCommandContext ctx,
                                                         boolean enableProfiling)

Overrides:

createExecutionPlanNoCache in class OStatement

toString

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

Overrides:

toString in class OStatement

copy

public ODeleteEdgeStatement copy()

Overrides:

copy in class OStatement

executinPlanCanBeCached

public boolean executinPlanCanBeCached()

Overrides:

executinPlanCanBeCached in class OStatement

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getClassName

public OIdentifier getClassName()

setClassName

public void setClassName(OIdentifier className)

getTargetClusterName

public OIdentifier getTargetClusterName()

setTargetClusterName

public void setTargetClusterName(OIdentifier targetClusterName)

getRid

public ORid getRid()

setRid

public void setRid(ORid rid)

getRids

public List<ORid> getRids()

setRids

public void setRids(List<ORid> rids)

getWhereClause

public OWhereClause getWhereClause()

setWhereClause

public void setWhereClause(OWhereClause whereClause)

getLimit

public OLimit getLimit()

setLimit

public void setLimit(OLimit limit)

getBatch

public OBatch getBatch()

setBatch

public void setBatch(OBatch batch)

getLeftExpression

public OExpression getLeftExpression()

setLeftExpression

public void setLeftExpression(OExpression leftExpression)

getRightExpression

public OExpression getRightExpression()

setRightExpression

public void setRightExpression(OExpression rightExpression)