public abstract class WindowFunctionNode extends UnaryOperatorNode
methodName, operator, receiverInterfaceType, resultInterfaceTypeAUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX| Constructor and Description |
|---|
WindowFunctionNode() |
| Modifier and Type | Method and Description |
|---|---|
void |
copyFrom(QueryTreeNode node)
Fill this node with a deep copy of the given node.
|
WindowNode |
getWindow() |
void |
init(Object arg1,
Object arg2,
Object arg3)
Initializer for a WindowFunctionNode
|
boolean |
isConstantExpression()
ValueNode override.
|
void |
printSubNodes(int depth)
QueryTreeNode override.
|
void |
setWindow(WindowDefinitionNode wdn)
Set window associated with this window function call.
|
getMethodName, getOperand, getOperator, init, isEquivalent, setOperand, toStringgetColumnName, getSchemaName, getSourceResultColumn, getTableName, getType, getTypeId, init, isBinaryEqualsOperatorNode, isBooleanFalse, isBooleanTrue, isInListProbeNode, isParameterNode, isRelationalOperator, isSameNodeType, setNullability, setTypeaccept, 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, treePrintpublic void init(Object arg1, Object arg2, Object arg3) throws StandardException
init in class UnaryOperatorNodearg1 - null (operand)arg2 - function mame (operator)arg3 - window node (definition or reference)StandardExceptionpublic void copyFrom(QueryTreeNode node) throws StandardException
copyFrom in class UnaryOperatorNodeStandardExceptionpublic boolean isConstantExpression()
isConstantExpression in class ValueNodeValueNode.isConstantExpression()public WindowNode getWindow()
public void setWindow(WindowDefinitionNode wdn)
wdn - window definitionpublic void printSubNodes(int depth)
printSubNodes in class UnaryOperatorNodedepth - The depth of this node in the treeQueryTreeNode.printSubNodes(int)Copyright © 2015 FoundationDB, LLC. All rights reserved.