Package com.adbs.ast

Class SQLExpressionIs

java.lang.Object

com.adbs.ast.AstNodeBase

com.adbs.ast.AstExtender

com.adbs.ast.AstNode

com.adbs.ast.SQLExpressionItem

com.adbs.ast.SQLExpressionExpressionItem

com.adbs.ast.SQLExpressionOperation

com.adbs.ast.SQLExpressionLogicalOperation

com.adbs.ast.SQLExpressionIs

All Implemented Interfaces:

Disposable

Direct Known Subclasses:

SQLExpressionIsFalse, SQLExpressionIsNull, SQLExpressionIsTrue, SQLExpressionIsUnknown, SQLExpressionIsValue

public class SQLExpressionIs
extends SQLExpressionLogicalOperation

Field Summary

Fields

Modifier and Type	Field	Description
boolean	haveNot

Fields inherited from class com.adbs.ast.SQLExpressionExpressionItem

lExpression

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
SQLExpressionIs(BaseSQLContext sqlContext)
SQLExpressionIs(BaseSQLContext sqlContext, SQLExpressionItem lExpression)

Method Summary

Modifier and Type	Method	Description
void	assign(Object source)
void	buildSQLDirect(SQLBuilder builder, SQLBuilderSelectFormat format)

Methods inherited from class com.adbs.ast.SQLExpressionLogicalOperation

isLogical

Methods inherited from class com.adbs.ast.SQLExpressionOperation

findExpressionItem, removeLExpression, restoreLExpression

Methods inherited from class com.adbs.ast.SQLExpressionExpressionItem

buildSQLExpression, getASTFields

Methods inherited from class com.adbs.ast.SQLExpressionItem

buildSQLCosmetic, clone, removeReferencesToDatasourceInternal

Methods inherited from class com.adbs.ast.AstNode

buildSQL, dispose, 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, 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

haveNot

public boolean haveNot

Constructor Details

SQLExpressionIs

public SQLExpressionIs(BaseSQLContext sqlContext)

SQLExpressionIs

public SQLExpressionIs(BaseSQLContext sqlContext,
 SQLExpressionItem lExpression)

Method Details

assign

public void assign(Object source)

Overrides:

assign in class AstNodeBase

buildSQLDirect

public void buildSQLDirect(SQLBuilder builder,
 SQLBuilderSelectFormat format)

Overrides:

buildSQLDirect in class SQLExpressionExpressionItem