Package com.adbs.ast

Class SQLFromSource

java.lang.Object

com.adbs.ast.AstNodeBase

com.adbs.ast.AstExtender

com.adbs.ast.AstNode

com.adbs.ast.SQLFromSource

All Implemented Interfaces:

Disposable

Direct Known Subclasses:

OracleSQLFromCollection, SQLFromFunction, SQLFromGroup, SQLFromNodeList, SQLFromObject, SQLFromQuery

public abstract class SQLFromSource
extends AstNode

Field Summary

Fields

Modifier and Type	Field	Description
SQLAliasObjectAlias	alias
AstAliasExpressionsList	columnNamesList
SQLJoinKind	joinKind
SQLExpressionItem	joinOn

Fields inherited from class com.adbs.ast.AstNode

extender

Fields inherited from class com.adbs.ast.AstNodeBase

data, sqlContext, usedDatabaseObjectColumns, usedDatabaseObjects

Constructor Summary

Constructors

Constructor	Description
SQLFromSource(BaseSQLContext sqlContext)

Method Summary

Modifier and Type	Method	Description
void	assign(Object source)
void	buildAlias(SQLBuilder builder, SQLBuilderSelectFormat format)
boolean	buildColumnPrefix(SQLBuilder builder, SQLBuilderSelectFormat format)
void	buildColumnSuffix(SQLBuilder builder, SQLBuilderSelectFormat format)
abstract void	buildExpression(SQLBuilder builder, SQLBuilderSelectFormat format)
void	buildJoinOperator(SQLBuilder builder, SQLBuilderSelectFormat format)
void	buildSQLDirect(SQLBuilder builder, SQLBuilderSelectFormat format)
void	calcFieldList(List cteList, List fromSourcesList, boolean calcFieldUsageStats)
SQLFromSource	clone(BaseSQLContext sqlContext)
void	dispose()
protected void	getASTFields(AstFieldList l)
MetadataFieldList	getFieldList()
MetadataObject	getMetadataObject()
String	getSimpleExpression(SQLBuilder sqlBuilder)
void	setFieldList(MetadataFieldList fieldList)
void	setMetadataObject(MetadataObject metadataObject)

Methods inherited from class com.adbs.ast.AstNode

buildSQL, editProps, editPropsInternal, getExtender, getSimpleSQL, setExtender, updateExtender

Methods inherited from class com.adbs.ast.AstExtender

buildSQLForNode, editPropsForNode

Methods inherited from class com.adbs.ast.AstNodeBase

assertIsAlive, buildASTField, buildASTField, calcStatistics, calcStatisticsRecursive, cloneInternal, findFirstChildIndexForClass, getAstFieldList, getMyChildren, getMyChildrenRecursive, getReferencedColumns, getReferencedColumnsRecursive, getReferencedDatasources, getReferencedDatasourcesRecursive, getSQLContext, getUsedDatabaseObjectColumns, getUsedDatabaseObjects, isAlive, moveSubQueryInProxy, moveSubQueryInProxyRecursive, prepareAndFixupRecursive, prepareAndFixupRecursive, prepareCalcStatistics, prepareCalcStatisticsRecursive, removeReferencesToDatasource, removeReferencesToDatasourceInternal, replaceReferencesToDatasource, replaceReferencesToDatasourceRecursive, restoreColumnPrefix, restoreColumnPrefixRecursive, simplifyTree, simplifyTreeRecursive, traverseASTTreeDepthFirst, traverseASTTreeSiblingFirst

Methods inherited from class java.lang.Object

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

Field Details

joinKind

public SQLJoinKind joinKind

joinOn

public SQLExpressionItem joinOn

alias

public SQLAliasObjectAlias alias

columnNamesList

public AstAliasExpressionsList columnNamesList

Constructor Details

SQLFromSource

public SQLFromSource(BaseSQLContext sqlContext)

Method Details

dispose

public void dispose()

Specified by:

dispose in interface Disposable

Overrides:

dispose in class AstNode

clone

public SQLFromSource clone(BaseSQLContext sqlContext)

Overrides:

clone in class AstNode

getMetadataObject

public MetadataObject getMetadataObject()

setMetadataObject

public void setMetadataObject(MetadataObject metadataObject)

getFieldList

public MetadataFieldList getFieldList()

setFieldList

public void setFieldList(MetadataFieldList fieldList)

getSimpleExpression

public String getSimpleExpression(SQLBuilder sqlBuilder)

getASTFields

protected void getASTFields(AstFieldList l)

Overrides:

getASTFields in class AstNode

assign

public void assign(Object source)

Overrides:

assign in class AstNodeBase

buildSQLDirect

public void buildSQLDirect(SQLBuilder builder,
 SQLBuilderSelectFormat format)

Overrides:

buildSQLDirect in class AstNode

buildJoinOperator

public void buildJoinOperator(SQLBuilder builder,
 SQLBuilderSelectFormat format)

buildExpression

public abstract void buildExpression(SQLBuilder builder,
 SQLBuilderSelectFormat format)

buildAlias

public void buildAlias(SQLBuilder builder,
 SQLBuilderSelectFormat format)

calcFieldList

public void calcFieldList(List cteList,
 List fromSourcesList,
 boolean calcFieldUsageStats)
                   throws QueryBuilderException

Throws:

QueryBuilderException

buildColumnPrefix

public boolean buildColumnPrefix(SQLBuilder builder,
 SQLBuilderSelectFormat format)

buildColumnSuffix

public void buildColumnSuffix(SQLBuilder builder,
 SQLBuilderSelectFormat format)