Uses of Class
org.datanucleus.store.rdbms.sql.expression.BooleanExpression

Packages that use BooleanExpression

Package	Description
org.datanucleus.store.rdbms.query	Package providing the querying mechanism for DataNucleus for RDBMS datastores.
org.datanucleus.store.rdbms.sql	Series of classes used to generate SQL statements.
org.datanucleus.store.rdbms.sql.expression	Series of expressions representing conditions in SQL statements.
org.datanucleus.store.rdbms.sql.method	Support for invocation of Java methods, typically using SQL functions.

Uses of BooleanExpression in org.datanucleus.store.rdbms.query

Methods in org.datanucleus.store.rdbms.query that return BooleanExpression

Modifier and Type	Method	Description
protected BooleanExpression	QueryToSQLMapper.getBooleanExpressionForUseInFilter(BooleanExpression expr)	Convenience method to return a boolean expression suitable for using in a filter.

Methods in org.datanucleus.store.rdbms.query with parameters of type BooleanExpression

Modifier and Type	Method	Description
protected BooleanExpression	QueryToSQLMapper.getBooleanExpressionForUseInFilter(BooleanExpression expr)	Convenience method to return a boolean expression suitable for using in a filter.

Uses of BooleanExpression in org.datanucleus.store.rdbms.sql

Fields in org.datanucleus.store.rdbms.sql declared as BooleanExpression

Modifier and Type	Field	Description
protected BooleanExpression	SelectStatement.having	Having clause.
protected BooleanExpression	SQLStatement.where	Where clause.

Methods in org.datanucleus.store.rdbms.sql that return BooleanExpression

Modifier and Type	Method	Description
BooleanExpression	SQLJoin.getCondition()	Accessor for the conditions of the join.
static BooleanExpression	SQLStatementHelper.getExpressionForDiscriminatorForClass(SQLStatement stmt, String className, org.datanucleus.metadata.DiscriminatorMetaData dismd, JavaTypeMapping discriminatorMapping, SQLTable discrimSqlTbl, org.datanucleus.ClassLoaderResolver clr)	Convenience method to generate a BooleanExpression for the associated discriminator value for the specified class.
protected BooleanExpression	SQLStatement.getJoinConditionForJoin(SQLTable sourceTable, JavaTypeMapping sourceMapping, JavaTypeMapping sourceParentMapping, SQLTable targetTable, JavaTypeMapping targetMapping, JavaTypeMapping targetParentMapping, Object[] discrimValues)	Convenience method to generate the join condition between source and target tables for the supplied mappings.

Methods in org.datanucleus.store.rdbms.sql with parameters of type BooleanExpression

Modifier and Type	Method	Description
void	SQLJoin.addAndCondition(BooleanExpression expr)	Method to update the join "condition" to AND the provided expression.
void	SelectStatement.addAndConditionToJoinForTable(SQLTable sqlTbl, BooleanExpression andCondition, boolean applyToUnions)	Method to find the JOIN for the specified table and add the specified 'and' condition to the JOIN as an 'ON' clause.
void	SQLStatement.addAndConditionToJoinForTable(SQLTable sqlTbl, BooleanExpression andCondition, boolean applyToUnions)	Method to find the JOIN for the specified table and add the specified 'and' condition to the JOIN as an 'ON' clause.
protected void	SQLStatement.addJoin(SQLJoin.JoinType joinType, SQLTable sourceTable, SQLTable targetTable, BooleanExpression joinCondition, SQLJoin parentJoin)	Internal method to form a join to the specified table using the provided mappings.
SQLTable	SelectStatement.join(SQLJoin.JoinType joinType, SQLTable sourceTable, Table target, String targetAlias, String tableGrpName, BooleanExpression joinCondition, boolean applyToUnions)
SQLTable	SQLStatement.join(SQLJoin.JoinType joinType, SQLTable sourceTable, Table target, String targetAlias, String tableGrpName, BooleanExpression joinCondition, boolean applyToUnions)	Method to form a join to the specified table using the provided mappings and applying the provided join condition (rather than generating one from the source/target mappings).
void	SelectStatement.setHaving(BooleanExpression expr)	Mutator for the "having" expression.
void	SelectStatement.whereAnd(BooleanExpression expr, boolean applyToUnions)	Method to add an AND condition to the WHERE clause.
void	SQLStatement.whereAnd(BooleanExpression expr, boolean applyToUnions)	Method to add an AND condition to the WHERE clause.
void	SelectStatement.whereOr(BooleanExpression expr, boolean applyToUnions)	Method to add an OR condition to the WHERE clause.
void	SQLStatement.whereOr(BooleanExpression expr, boolean applyToUnions)	Method to add an OR condition to the WHERE clause.

Constructors in org.datanucleus.store.rdbms.sql with parameters of type BooleanExpression

Constructor	Description
SQLJoin(SQLJoin.JoinType type, SQLTable targetTbl, SQLTable sourceTbl, BooleanExpression condition)	Constructor for a join.

Uses of BooleanExpression in org.datanucleus.store.rdbms.sql.expression

Subclasses of BooleanExpression in org.datanucleus.store.rdbms.sql.expression

Modifier and Type	Class	Description
class	BooleanLiteral	Representation of a Boolean literal in a Query.
class	BooleanSubqueryExpression	Boolean expression to wrap a subquery.
class	CaseBooleanExpression	Case expression such as
class	InExpression	Expression representing the SQL construct "IN (expr1, expr2, ...)".

Methods in org.datanucleus.store.rdbms.sql.expression that return BooleanExpression

Modifier and Type	Method	Description
BooleanExpression	BooleanExpression.and(SQLExpression expr)
BooleanExpression	BooleanLiteral.and(SQLExpression expr)
BooleanExpression	SQLExpression.and(SQLExpression expr)	Conditional AND.
BooleanExpression	BooleanExpression.eor(SQLExpression expr)
BooleanExpression	BooleanLiteral.eor(SQLExpression expr)
BooleanExpression	SQLExpression.eor(SQLExpression expr)	Exclusive OR
BooleanExpression	ArrayExpression.eq(SQLExpression expr)
BooleanExpression	BinaryExpression.eq(SQLExpression expr)
BooleanExpression	BooleanExpression.eq(SQLExpression expr)
BooleanExpression	BooleanLiteral.eq(SQLExpression expr)
BooleanExpression	ByteExpression.eq(SQLExpression expr)
BooleanExpression	ByteLiteral.eq(SQLExpression expr)
BooleanExpression	CaseExpression.eq(SQLExpression expr)
BooleanExpression	CharacterExpression.eq(SQLExpression expr)
BooleanExpression	CharacterLiteral.eq(SQLExpression expr)
BooleanExpression	CollectionExpression.eq(SQLExpression expr)	Method to return the expression for comparing a collection with a value.
BooleanExpression	ColumnExpression.eq(SQLExpression expr)
BooleanExpression	DelegatedExpression.eq(SQLExpression expr)
BooleanExpression	FloatingPointLiteral.eq(SQLExpression expr)
BooleanExpression	IntegerLiteral.eq(SQLExpression expr)
BooleanExpression	MapExpression.eq(SQLExpression expr)	Method to return the expression for comparing a map with a value.
BooleanExpression	NullLiteral.eq(SQLExpression expr)
BooleanExpression	NumericExpression.eq(SQLExpression expr)
BooleanExpression	NumericSubqueryExpression.eq(SQLExpression expr)
BooleanExpression	ObjectExpression.eq(SQLExpression expr)	Equals operator.
BooleanExpression	ObjectLiteral.eq(SQLExpression expr)	Method called when the query contains "object == value".
BooleanExpression	ParameterLiteral.eq(SQLExpression expr)
BooleanExpression	SQLExpression.eq(SQLExpression expr)	Equality operator (equals to)
BooleanExpression	StringExpression.eq(SQLExpression expr)
BooleanExpression	StringLiteral.eq(SQLExpression expr)
BooleanExpression	StringSubqueryExpression.eq(SQLExpression expr)
BooleanExpression	TemporalExpression.eq(SQLExpression expr)
BooleanExpression	TemporalSubqueryExpression.eq(SQLExpression expr)
BooleanExpression	ByteExpression.ge(SQLExpression expr)
BooleanExpression	ByteLiteral.ge(SQLExpression expr)
BooleanExpression	CaseExpression.ge(SQLExpression expr)
BooleanExpression	CharacterExpression.ge(SQLExpression expr)
BooleanExpression	CharacterLiteral.ge(SQLExpression expr)
BooleanExpression	DelegatedExpression.ge(SQLExpression expr)
BooleanExpression	FloatingPointLiteral.ge(SQLExpression expr)
BooleanExpression	IntegerLiteral.ge(SQLExpression expr)
BooleanExpression	NumericExpression.ge(SQLExpression expr)
BooleanExpression	NumericSubqueryExpression.ge(SQLExpression expr)
BooleanExpression	ObjectExpression.ge(SQLExpression expr)
BooleanExpression	ParameterLiteral.ge(SQLExpression expr)
BooleanExpression	SQLExpression.ge(SQLExpression expr)	Relational operator (greater than or equals)
BooleanExpression	StringExpression.ge(SQLExpression expr)
BooleanExpression	StringLiteral.ge(SQLExpression expr)
BooleanExpression	StringSubqueryExpression.ge(SQLExpression expr)
BooleanExpression	TemporalExpression.ge(SQLExpression expr)
BooleanExpression	TemporalSubqueryExpression.ge(SQLExpression expr)
static BooleanExpression	ExpressionUtils.getAppIdEqualityExpression(Object id, SQLExpression expr, RDBMSStoreManager storeMgr, org.datanucleus.ClassLoaderResolver clr, org.datanucleus.metadata.AbstractClassMetaData acmd, Integer index, BooleanExpression bExpr)	Create an equality expression "(expr == id)" for an application identity using reflection to retrieve values and generate the mappings.
static BooleanExpression	ExpressionUtils.getEqualityExpressionForObjectExpressions(ObjectExpression expr1, ObjectExpression expr2, boolean equals)	Method to generate an equality/inequality expression between two ObjectExpressions.
BooleanExpression	BinaryExpression.gt(SQLExpression expr)
BooleanExpression	ByteExpression.gt(SQLExpression expr)
BooleanExpression	ByteLiteral.gt(SQLExpression expr)
BooleanExpression	CaseExpression.gt(SQLExpression expr)
BooleanExpression	CharacterExpression.gt(SQLExpression expr)
BooleanExpression	CharacterLiteral.gt(SQLExpression expr)
BooleanExpression	DelegatedExpression.gt(SQLExpression expr)
BooleanExpression	FloatingPointLiteral.gt(SQLExpression expr)
BooleanExpression	IntegerLiteral.gt(SQLExpression expr)
BooleanExpression	NumericExpression.gt(SQLExpression expr)
BooleanExpression	NumericSubqueryExpression.gt(SQLExpression expr)
BooleanExpression	ObjectExpression.gt(SQLExpression expr)
BooleanExpression	ParameterLiteral.gt(SQLExpression expr)
BooleanExpression	SQLExpression.gt(SQLExpression expr)	Relational operator (greater than)
BooleanExpression	StringExpression.gt(SQLExpression expr)
BooleanExpression	StringLiteral.gt(SQLExpression expr)
BooleanExpression	StringSubqueryExpression.gt(SQLExpression expr)
BooleanExpression	TemporalExpression.gt(SQLExpression expr)
BooleanExpression	TemporalSubqueryExpression.gt(SQLExpression expr)
BooleanExpression	BinaryExpression.gteq(SQLExpression expr)
BooleanExpression	BinaryExpression.in(SQLExpression expr, boolean not)
BooleanExpression	BooleanExpression.in(SQLExpression expr, boolean not)
BooleanExpression	CharacterExpression.in(SQLExpression expr, boolean not)
BooleanExpression	NumericExpression.in(SQLExpression expr, boolean not)
BooleanExpression	ObjectExpression.in(SQLExpression expr, boolean not)
BooleanExpression	SQLExpression.in(SQLExpression expr, boolean not)	In expression.
BooleanExpression	StringExpression.in(SQLExpression expr, boolean not)
BooleanExpression	TemporalExpression.in(SQLExpression expr, boolean not)
BooleanExpression	BooleanExpression.ior(SQLExpression expr)
BooleanExpression	BooleanLiteral.ior(SQLExpression expr)
BooleanExpression	SQLExpression.ior(SQLExpression expr)	Conditional OR.
BooleanExpression	ObjectExpression.is(SQLExpression expr, boolean not)	An "is" (instanceOf) expression, providing a BooleanExpression whether this expression is an instanceof the provided type.
BooleanExpression	SQLExpression.is(SQLExpression expr, boolean not)	An "is" (instanceOf) expression, providing a BooleanExpression whether this expression is an instanceof the provided type.
BooleanExpression	ByteExpression.le(SQLExpression expr)
BooleanExpression	ByteLiteral.le(SQLExpression expr)
BooleanExpression	CaseExpression.le(SQLExpression expr)
BooleanExpression	CharacterExpression.le(SQLExpression expr)
BooleanExpression	CharacterLiteral.le(SQLExpression expr)
BooleanExpression	DelegatedExpression.le(SQLExpression expr)
BooleanExpression	FloatingPointLiteral.le(SQLExpression expr)
BooleanExpression	IntegerLiteral.le(SQLExpression expr)
BooleanExpression	NumericExpression.le(SQLExpression expr)
BooleanExpression	NumericSubqueryExpression.le(SQLExpression expr)
BooleanExpression	ObjectExpression.le(SQLExpression expr)
BooleanExpression	ParameterLiteral.le(SQLExpression expr)
BooleanExpression	SQLExpression.le(SQLExpression expr)	Relational operator (lower than or equals)
BooleanExpression	StringExpression.le(SQLExpression expr)
BooleanExpression	StringLiteral.le(SQLExpression expr)
BooleanExpression	StringSubqueryExpression.le(SQLExpression expr)
BooleanExpression	TemporalExpression.le(SQLExpression expr)
BooleanExpression	TemporalSubqueryExpression.le(SQLExpression expr)
BooleanExpression	BinaryExpression.lt(SQLExpression expr)
BooleanExpression	ByteExpression.lt(SQLExpression expr)
BooleanExpression	ByteLiteral.lt(SQLExpression expr)
BooleanExpression	CaseExpression.lt(SQLExpression expr)
BooleanExpression	CharacterExpression.lt(SQLExpression expr)
BooleanExpression	CharacterLiteral.lt(SQLExpression expr)
BooleanExpression	DelegatedExpression.lt(SQLExpression expr)
BooleanExpression	FloatingPointLiteral.lt(SQLExpression expr)
BooleanExpression	IntegerLiteral.lt(SQLExpression expr)
BooleanExpression	NumericExpression.lt(SQLExpression expr)
BooleanExpression	NumericSubqueryExpression.lt(SQLExpression expr)
BooleanExpression	ObjectExpression.lt(SQLExpression expr)
BooleanExpression	ParameterLiteral.lt(SQLExpression expr)
BooleanExpression	SQLExpression.lt(SQLExpression expr)	Relational operator (lower than)
BooleanExpression	StringExpression.lt(SQLExpression expr)
BooleanExpression	StringLiteral.lt(SQLExpression expr)
BooleanExpression	StringSubqueryExpression.lt(SQLExpression expr)
BooleanExpression	TemporalExpression.lt(SQLExpression expr)
BooleanExpression	TemporalSubqueryExpression.lt(SQLExpression expr)
BooleanExpression	BinaryExpression.lteq(SQLExpression expr)
BooleanExpression	ArrayExpression.ne(SQLExpression expr)
BooleanExpression	BooleanExpression.ne(SQLExpression expr)
BooleanExpression	BooleanLiteral.ne(SQLExpression expr)
BooleanExpression	ByteExpression.ne(SQLExpression expr)
BooleanExpression	ByteLiteral.ne(SQLExpression expr)
BooleanExpression	CaseExpression.ne(SQLExpression expr)
BooleanExpression	CharacterExpression.ne(SQLExpression expr)
BooleanExpression	CharacterLiteral.ne(SQLExpression expr)
BooleanExpression	CollectionExpression.ne(SQLExpression expr)	Method to return the expression for comparing a collection with a value.
BooleanExpression	DelegatedExpression.ne(SQLExpression expr)
BooleanExpression	FloatingPointLiteral.ne(SQLExpression expr)
BooleanExpression	IntegerLiteral.ne(SQLExpression expr)
BooleanExpression	MapExpression.ne(SQLExpression expr)	Method to return the expression for comparing a map with a value.
BooleanExpression	NullLiteral.ne(SQLExpression expr)
BooleanExpression	NumericExpression.ne(SQLExpression expr)
BooleanExpression	NumericSubqueryExpression.ne(SQLExpression expr)
BooleanExpression	ObjectExpression.ne(SQLExpression expr)	Not equals operator.
BooleanExpression	ObjectLiteral.ne(SQLExpression expr)	Method called when the query contains "object NOTEQUALS value".
BooleanExpression	ParameterLiteral.ne(SQLExpression expr)
BooleanExpression	SQLExpression.ne(SQLExpression expr)	Not equality operator (not equals to)
BooleanExpression	StringExpression.ne(SQLExpression expr)
BooleanExpression	StringLiteral.ne(SQLExpression expr)
BooleanExpression	StringSubqueryExpression.ne(SQLExpression expr)
BooleanExpression	TemporalExpression.ne(SQLExpression expr)
BooleanExpression	TemporalSubqueryExpression.ne(SQLExpression expr)
BooleanExpression	BooleanExpression.neg()
BooleanExpression	BooleanExpression.not()
BooleanExpression	BooleanLiteral.not()
BooleanExpression	InExpression.not()
BooleanExpression	SQLExpression.not()	Logical complement
BooleanExpression	BinaryExpression.noteq(SQLExpression expr)
BooleanExpression	ColumnExpression.noteq(SQLExpression expr)
protected BooleanExpression	ObjectExpression.processComparisonOfImplementationWithReference(SQLExpression refExpr, SQLExpression implExpr, boolean negate)

Methods in org.datanucleus.store.rdbms.sql.expression with parameters of type BooleanExpression

Modifier and Type	Method	Description
static BooleanExpression	ExpressionUtils.getAppIdEqualityExpression(Object id, SQLExpression expr, RDBMSStoreManager storeMgr, org.datanucleus.ClassLoaderResolver clr, org.datanucleus.metadata.AbstractClassMetaData acmd, Integer index, BooleanExpression bExpr)	Create an equality expression "(expr == id)" for an application identity using reflection to retrieve values and generate the mappings.

Uses of BooleanExpression in org.datanucleus.store.rdbms.sql.method

Methods in org.datanucleus.store.rdbms.sql.method that return BooleanExpression

Modifier and Type	Method	Description
protected BooleanExpression	StringMatchesMethod.getBooleanLikeExpression(SQLStatement stmt, SQLExpression expr, SQLExpression regExpr, SQLExpression escapeExpr)
protected BooleanExpression	StringSimilarPostgresqlMethod.getBooleanLikeExpression(SQLStatement stmt, SQLExpression expr, SQLExpression regExpr, SQLExpression escapeExpr)
protected BooleanExpression	StringMatchesDerbyMethod.getExpressionForStringExpressionInput(SQLStatement stmt, SQLExpression expr, SQLExpression argExpr, SQLExpression escapeExpr)
protected BooleanExpression	StringMatchesMethod.getExpressionForStringExpressionInput(SQLStatement stmt, SQLExpression expr, SQLExpression regExpr, SQLExpression escapeExpr)
protected BooleanExpression	StringSimilarPostgresqlMethod.getExpressionForStringExpressionInput(SQLStatement stmt, SQLExpression expr, SQLExpression regExpr, SQLExpression escapeExpr)