Package com.arcadedb.query.sql.parser

Class ContainsKeyOperator

java.lang.Object

com.arcadedb.query.sql.parser.SimpleNode

com.arcadedb.query.sql.parser.ContainsKeyOperator

All Implemented Interfaces:

BinaryCompareOperator, Node

public class ContainsKeyOperator
extends SimpleNode
implements BinaryCompareOperator

Field Summary

Fields inherited from class com.arcadedb.query.sql.parser.SimpleNode

children, firstToken, id, lastToken, parent, parser, value

Constructor Summary

Constructors

Constructor	Description
ContainsKeyOperator(int id)
ContainsKeyOperator(SqlParser p, int id)

Method Summary

Modifier and Type	Method	Description
ContainsKeyOperator	copy()
boolean	equals(Object obj)
boolean	execute(DatabaseInternal database, Object left, Object right)
int	hashCode()
boolean	supportsBasicCalculation()
String	toString()

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, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.arcadedb.query.sql.parser.BinaryCompareOperator

isRangeOperator

Constructor Detail

ContainsKeyOperator

public ContainsKeyOperator(int id)

ContainsKeyOperator

public ContainsKeyOperator(SqlParser p,
                           int id)

Method Detail

execute

public boolean execute(DatabaseInternal database,
                       Object left,
                       Object right)

Specified by:

execute in interface BinaryCompareOperator

toString

public String toString()

Overrides:

toString in class SimpleNode

supportsBasicCalculation

public boolean supportsBasicCalculation()

Specified by:

supportsBasicCalculation in interface BinaryCompareOperator

copy

public ContainsKeyOperator copy()

Specified by:

copy in interface BinaryCompareOperator

Overrides:

copy in class SimpleNode

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object