com.foundationdb.sql.parser

Class AggregateWindowFunctionNode

java.lang.Object

com.foundationdb.sql.parser.QueryTreeNode

com.foundationdb.sql.parser.ValueNode

com.foundationdb.sql.parser.UnaryOperatorNode

com.foundationdb.sql.parser.WindowFunctionNode

com.foundationdb.sql.parser.AggregateWindowFunctionNode

All Implemented Interfaces:

Visitable

public final class AggregateWindowFunctionNode
extends WindowFunctionNode

Represents aggregate function calls on a window

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
AggregateWindowFunctionNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	copyFrom(QueryTreeNode node) Fill this node with a deep copy of the given node.
AggregateNode	getAggregateFunction()
void	init(Object arg1, Object arg2) Initializer.
void	printSubNodes(int depth) QueryTreeNode override.

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

getWindow, init, isConstantExpression, setWindow

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

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

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

getColumnName, getSchemaName, getSourceResultColumn, getTableName, getType, getTypeId, init, isBinaryEqualsOperatorNode, isBooleanFalse, isBooleanTrue, 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, 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

AggregateWindowFunctionNode

public AggregateWindowFunctionNode()

Method Detail

init

public void init(Object arg1,
        Object arg2)
          throws StandardException

Initializer. QueryTreeNode override.

Overrides:

init in class QueryTreeNode

Parameters:

arg1 - The window definition or reference

arg2 - aggregate function node

Throws:

StandardException

getAggregateFunction

public AggregateNode getAggregateFunction()

copyFrom

public void copyFrom(QueryTreeNode node)
              throws StandardException

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

Overrides:

copyFrom in class WindowFunctionNode

Throws:

StandardException

printSubNodes

public void printSubNodes(int depth)

QueryTreeNode override. Prints the sub-nodes of this object.

Overrides:

printSubNodes in class WindowFunctionNode

Parameters:

depth - The depth of this node in the tree

See Also:

QueryTreeNode.printSubNodes(int)