Package com.arcadedb.query.sql.parser

Class IfStatement

java.lang.Object

com.arcadedb.query.sql.parser.SimpleNode

com.arcadedb.query.sql.parser.Statement

com.arcadedb.query.sql.parser.IfStatement

All Implemented Interfaces:

Node

public class IfStatement
extends Statement

Field Summary

Fields

Modifier and Type	Field	Description
protected List<Statement>	elseStatements
protected BooleanExpression	expression
protected List<Statement>	statements

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
IfStatement(int id)
IfStatement(SqlParser p, int id)

Method Summary

Modifier and Type	Method	Description
boolean	containsReturn()
IfStatement	copy()
IfExecutionPlan	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)
List<Statement>	getStatements()
int	hashCode()
boolean	isIdempotent()
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, 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

expression

protected BooleanExpression expression

statements

protected List<Statement> statements

elseStatements

protected List<Statement> elseStatements

Constructor Detail

IfStatement

public IfStatement(int id)

IfStatement

public IfStatement(SqlParser p,
                   int id)

Method Detail

isIdempotent

public boolean isIdempotent()

Overrides:

isIdempotent in class Statement

execute

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

Overrides:

execute in class Statement

execute

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

Overrides:

execute in class Statement

createExecutionPlan

public IfExecutionPlan 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 IfStatement 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

getStatements

public List<Statement> getStatements()

containsReturn

public boolean containsReturn()