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

Class OServerStatement

java.lang.Object

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

com.orientechnologies.orient.core.sql.parser.OServerStatement

All Implemented Interfaces:

Node

Direct Known Subclasses:

OSimpleExecServerStatement

public class OServerStatement
extends SimpleNode

Field Summary

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
OServerStatement(int id)
OServerStatement(OrientSql p, int id)

Method Summary

Modifier and Type	Method	Description
OServerStatement	copy()
OInternalExecutionPlan	createExecutionPlan(OServerCommandContext ctx)	creates an execution plan for current statement, with profiling disabled
OInternalExecutionPlan	createExecutionPlan(OServerCommandContext ctx, boolean profile)	creates an execution plan for current statement
OInternalExecutionPlan	createExecutionPlanNoCache(OServerCommandContext ctx, boolean profile)
void	deserialize(OResult fromResult)
static OStatement	deserializeFromOResult(OResult doc)
OResultSet	execute(OrientDBInternal db, Object[] args)
OResultSet	execute(OrientDBInternal db, Object[] args, boolean usePlanCache)
OResultSet	execute(OrientDBInternal db, Object[] args, OServerCommandContext parentContext)
OResultSet	execute(OrientDBInternal db, Object[] args, OServerCommandContext parentContext, boolean usePlanCache)
OResultSet	execute(OrientDBInternal db, Map args)
OResultSet	execute(OrientDBInternal db, Map args, boolean usePlanCache)
OResultSet	execute(OrientDBInternal db, Map args, OServerCommandContext parentContext)
OResultSet	execute(OrientDBInternal db, Map args, OServerCommandContext parentContext, boolean usePlanCache)
Object	execute(OSQLAsynchQuery<ODocument> request, OServerCommandContext context, OProgressListener progressListener)
boolean	executinPlanCanBeCached()
boolean	isIdempotent()
boolean	refersToParent()
OResult	serialize()
void	toGenericStatement(StringBuilder builder)
String	toString(String prefix)
void	toString(Map<Object,Object> params, StringBuilder builder)
void	validate()

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

dump, getDatabase, 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

OServerStatement

public OServerStatement(int id)

OServerStatement

public OServerStatement(OrientSql p,
 int id)

Method Details

toString

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

Specified by:

toString in class SimpleNode

toGenericStatement

public void toGenericStatement(StringBuilder builder)

Specified by:

toGenericStatement in class SimpleNode

validate

public void validate()
              throws OCommandSQLParsingException

Throws:

OCommandSQLParsingException

toString

public String toString(String prefix)

Overrides:

toString in class SimpleNode

execute

public Object execute(OSQLAsynchQuery<ODocument> request,
 OServerCommandContext context,
 OProgressListener progressListener)

execute

public OResultSet execute(OrientDBInternal db,
 Object[] args)

execute

public OResultSet execute(OrientDBInternal db,
 Object[] args,
 OServerCommandContext parentContext)

execute

public OResultSet execute(OrientDBInternal db,
 Map args)

execute

public OResultSet execute(OrientDBInternal db,
 Map args,
 OServerCommandContext parentContext)

execute

public OResultSet execute(OrientDBInternal db,
 Object[] args,
 boolean usePlanCache)

execute

public OResultSet execute(OrientDBInternal db,
 Object[] args,
 OServerCommandContext parentContext,
 boolean usePlanCache)

execute

public OResultSet execute(OrientDBInternal db,
 Map args,
 boolean usePlanCache)

execute

public OResultSet execute(OrientDBInternal db,
 Map args,
 OServerCommandContext parentContext,
 boolean usePlanCache)

createExecutionPlan

public OInternalExecutionPlan createExecutionPlan(OServerCommandContext ctx)

creates an execution plan for current statement, with profiling disabled

Parameters:

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

Returns:

an execution plan

createExecutionPlan

public OInternalExecutionPlan createExecutionPlan(OServerCommandContext ctx,
 boolean profile)

creates an execution plan for current statement

Parameters:

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

profile - true to enable profiling, false to disable it

Returns:

an execution plan

createExecutionPlanNoCache

public OInternalExecutionPlan createExecutionPlanNoCache(OServerCommandContext ctx,
 boolean profile)

copy

public OServerStatement copy()

Overrides:

copy in class SimpleNode

refersToParent

public boolean refersToParent()

isIdempotent

public boolean isIdempotent()

deserializeFromOResult

public static OStatement deserializeFromOResult(OResult doc)

serialize

public OResult serialize()

deserialize

public void deserialize(OResult fromResult)

executinPlanCanBeCached

public boolean executinPlanCanBeCached()