org.apache.derby.impl.sql.compile

Class QueryTreeNodeVector

java.lang.Object

org.apache.derby.impl.sql.compile.QueryTreeNode

org.apache.derby.impl.sql.compile.QueryTreeNodeVector

All Implemented Interfaces:

Node, Visitable

Direct Known Subclasses:

FromList, OrderedColumnList, PredicateList, ResultColumnList, SubqueryList, TableElementList, ValueNodeList

abstract class QueryTreeNodeVector
extends QueryTreeNode

QueryTreeNodeVector is the root class for all lists of query tree nodes. It provides a wrapper for java.util.ArrayList. All lists of query tree nodes inherit from QueryTreeNodeVector.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.ArrayList	v

Fields inherited from class org.apache.derby.impl.sql.compile.QueryTreeNode

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX

Constructor Summary

Constructors

Constructor and Description
QueryTreeNodeVector()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	acceptChildren(Visitor v) Accept the visitor for all visitable children of this node.
(package private) void	addElement(QueryTreeNode qt)
(package private) void	destructiveAppend(QueryTreeNodeVector qtnv)
(package private) QueryTreeNode	elementAt(int index)
(package private) int	indexOf(QueryTreeNode qt)
(package private) void	insertElementAt(QueryTreeNode qt, int index)
(package private) void	nondestructiveAppend(QueryTreeNodeVector qtnv)
void	printSubNodes(int depth) Prints the sub-nodes of this object.
(package private) java.lang.Object	remove(int index)
(package private) void	removeAllElements()
(package private) void	removeElement(QueryTreeNode qt)
(package private) void	removeElementAt(int index)
(package private) void	setElementAt(QueryTreeNode qt, int index)
int	size()

Methods inherited from class org.apache.derby.impl.sql.compile.QueryTreeNode

accept, bindOffsetFetch, bindRowMultiSet, bindUserCatalogType, bindUserType, checkReliability, checkReliability, convertDefaultNode, createTypeDependency, debugFlush, debugPrint, disablePrivilegeCollection, formatNodeString, foundString, generate, generateAuthorizeCheck, getBeginOffset, getClassFactory, getCompilerContext, getContextManager, getCursorInfo, getDataDictionary, getDependencyManager, getEndOffset, getExecutionFactory, getGenericConstantActionFactory, getIntProperty, getLanguageConnectionContext, getNodeFactory, getNodeType, getNullNode, getParameterTypes, getSchemaDescriptor, getSchemaDescriptor, getStatementType, getTableDescriptor, getTypeCompiler, init, init, init, init, init, init, init, init, init, init, init, init, init, init, isAtomic, isInstanceOf, isPrivilegeCollectionRequired, isSessionSchema, isSessionSchema, makeConstantAction, makeTableName, makeTableName, nodeHeader, orReliability, parseStatement, printLabel, referencesSessionSchema, resolveTableToSynonym, setBeginOffset, setContextManager, setEndOffset, setNodeType, setRefActionInfo, stackPrint, toString, treePrint, treePrint, verifyClassExist

Methods inherited from class java.lang.Object

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

Field Detail

v

private final java.util.ArrayList v

Constructor Detail

QueryTreeNodeVector

QueryTreeNodeVector()

Method Detail

size

public final int size()

elementAt

final QueryTreeNode elementAt(int index)

addElement

final void addElement(QueryTreeNode qt)

removeElementAt

final void removeElementAt(int index)

removeElement

final void removeElement(QueryTreeNode qt)

remove

final java.lang.Object remove(int index)

indexOf

final int indexOf(QueryTreeNode qt)

setElementAt

final void setElementAt(QueryTreeNode qt,
                int index)

destructiveAppend

void destructiveAppend(QueryTreeNodeVector qtnv)

nondestructiveAppend

void nondestructiveAppend(QueryTreeNodeVector qtnv)

removeAllElements

final void removeAllElements()

insertElementAt

final void insertElementAt(QueryTreeNode qt,
                   int index)

printSubNodes

public void printSubNodes(int depth)

Prints the sub-nodes of this object. See QueryTreeNode.java for how tree printing is supposed to work.

Overrides:

printSubNodes in class QueryTreeNode

Parameters:

depth - The depth to indent the sub-nodes

acceptChildren

void acceptChildren(Visitor v)
              throws StandardException

Accept the visitor for all visitable children of this node.

Overrides:

acceptChildren in class QueryTreeNode

Parameters:

v - the visitor

Throws:

StandardException - on error