com.foundationdb.sql.parser

Class XMLUnaryOperatorNode

java.lang.Object

com.foundationdb.sql.parser.QueryTreeNode

com.foundationdb.sql.parser.ValueNode

com.foundationdb.sql.parser.UnaryOperatorNode

com.foundationdb.sql.parser.XMLUnaryOperatorNode

All Implemented Interfaces:

Visitable

public class XMLUnaryOperatorNode
extends UnaryOperatorNode

A UnaryOperatorNode represents a built-in unary operator as defined by the ANSI/ISO SQL standard. This covers operators like +, -, NOT, and IS NULL. Java operators are not represented here: the JSQL language allows Java methods to be called from expressions, but not Java operators.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	XMLUnaryOperatorNode.OperatorType

Field Summary

Fields inherited from class com.foundationdb.sql.parser.UnaryOperatorNode

methodName, operator, receiverInterfaceType, resultInterfaceType

Fields inherited from class com.foundationdb.sql.parser.QueryTreeNode

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX

Constructor Summary

Constructors

Constructor and Description
XMLUnaryOperatorNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	copyFrom(QueryTreeNode node) Fill this node with a deep copy of the given node.
void	init(Object operand, Object operatorType, Object addedArgs) Initializer for a UnaryOperatorNode.

Methods inherited from class com.foundationdb.sql.parser.UnaryOperatorNode

getMethodName, getOperand, getOperator, init, isEquivalent, printSubNodes, setOperand, toString

Methods inherited from class com.foundationdb.sql.parser.ValueNode

getColumnName, getSchemaName, getSourceResultColumn, getTableName, getType, getTypeId, init, isBinaryEqualsOperatorNode, isBooleanFalse, isBooleanTrue, isConstantExpression, isInListProbeNode, isParameterNode, isRelationalOperator, isSameNodeType, setNullability, setType

Methods inherited from class com.foundationdb.sql.parser.QueryTreeNode

accept, convertDefaultNode, debugFlush, debugPrint, formatNodeString, getBeginOffset, getDebugOutput, getEndOffset, getNodeFactory, getNodeType, getNullNode, getParserContext, getStatementType, getUserData, init, init, init, init, init, init, init, init, init, init, init, isInstanceOf, makeTableName, makeTableName, nodeHeader, printLabel, setBeginOffset, setDebugOutput, setEndOffset, setNodeType, setParserContext, setUserData, stackPrint, treePrint, treePrint, treePrint

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

XMLUnaryOperatorNode

public XMLUnaryOperatorNode()

Method Detail

init

public void init(Object operand,
        Object operatorType,
        Object addedArgs)
          throws StandardException

Initializer for a UnaryOperatorNode.

Overrides:

init in class UnaryOperatorNode

Parameters:

operand - The operand of the node

operatorType - The operatorType for this operator.

addedArgs - An array of Objects from which primitive method parameters can be retrieved.

Throws:

StandardException - Thrown on error

copyFrom

public void copyFrom(QueryTreeNode node)
              throws StandardException

Fill this node with a deep copy of the given node.

Overrides:

copyFrom in class UnaryOperatorNode

Throws:

StandardException