Uses of Interface
com.saperion.database.query.QueryExpression

Packages that use QueryExpression

Package	Description
com.saperion.connector.documents
com.saperion.connector.service	This package contains the client-side implementations of services.
com.saperion.database
com.saperion.database.query
com.saperion.database.query.builder
com.saperion.database.query.predicates
com.saperion.database.query.predicates.meta
com.saperion.database.query.terms
com.saperion.document
com.saperion.lookup
com.saperion.operations.document	This package defines the different operations on documents, that can be invoked by rmi.
com.saperion.operations.inject
com.saperion.operations.lookup	This package defines the different operations on lookup tables, that can be invoked by rmi.

Uses of QueryExpression in com.saperion.connector.documents

Methods in com.saperion.connector.documents with parameters of type QueryExpression

Modifier and Type	Method and Description
List<com.lexmark.saperion.document.DocumentRevisionReferenceType>	RmiClientDocumentService.searchDocuments(com.lexmark.saperion.document.DocumentDefinitionReferenceType definitionName, QueryExpression<Boolean> filter)
com.lexmark.saperion.document.DocumentRevisionType	RmiClientDocumentService.searchUniqueDocument(com.lexmark.saperion.document.DocumentDefinitionReferenceType definitionName, QueryExpression<Boolean> filter, com.lexmark.saperion.document.LoadKindEnumeration loadKind)

Uses of QueryExpression in com.saperion.connector.service

Methods in com.saperion.connector.service with parameters of type QueryExpression

Modifier and Type	Method and Description
List<com.lexmark.saperion.LookupEntryType>	RmiClientLookupEntryService.searchLookupEntries(com.lexmark.saperion.document.DocumentDefinitionReferenceType documentDefinitionReference, QueryExpression<Boolean> filter)
com.lexmark.saperion.LookupEntryType	RmiClientLookupEntryService.searchUniqueLookupEntry(com.lexmark.saperion.document.DocumentDefinitionReferenceType documentDefinitionReference, QueryExpression<Boolean> filter)

Uses of QueryExpression in com.saperion.database

Methods in com.saperion.database that return QueryExpression

Modifier and Type	Method and Description
static QueryExpression<Boolean>	Conditions.always()
QueryExpression<Boolean>	Conditions.SimpleConditionBuilder.getResult()
static QueryExpression<Boolean>	Conditions.never()

Methods in com.saperion.database with parameters of type QueryExpression

Modifier and Type	Method and Description
static <NumericalType extends Number> Addition<NumericalType>	Conditions.add(QueryExpression<NumericalType> addend1, QueryExpression<NumericalType>... addends)
static <NumericalType extends Number> Addition<NumericalType>	Conditions.add(QueryExpression<NumericalType> addend1, QueryExpression<NumericalType>... addends)
static Conjunction	Conditions.and(QueryExpression<Boolean> operand1, QueryExpression<Boolean>... operands)
static Conjunction	Conditions.and(QueryExpression<Boolean> operand1, QueryExpression<Boolean>... operands)
void	QueryTextGenerator.appendOperand(QueryExpression<?> operand, int precedence, StringBuilder builder) Appends the given operand as child of an operation with the given precedence to the given StringBuilder.
void	QueryTextGenerator.appendSelectQuery(QueryExpression<QueryOrigin> origin, QueryExpression<Boolean> condition, StringBuilder builder) Creates the string of a select query for the given parameters.
void	QueryTextGenerator.appendSelectQuery(QueryExpression<QueryOrigin> origin, QueryExpression<Boolean> condition, StringBuilder builder) Creates the string of a select query for the given parameters.
static <Type1,Type2> Inequality<Type1,Type2>	Conditions.different(QueryExpression<Type1> expression1, QueryExpression<Type2> expression2)
static <Type1,Type2> Inequality<Type1,Type2>	Conditions.different(QueryExpression<Type1> expression1, QueryExpression<Type2> expression2)
static <NumericalType extends Number> Division<NumericalType>	Conditions.divide(QueryExpression<NumericalType> expression1, QueryExpression<NumericalType>... expressions)
static <NumericalType extends Number> Division<NumericalType>	Conditions.divide(QueryExpression<NumericalType> expression1, QueryExpression<NumericalType>... expressions)
static <ElementType,CollectionType extends Collection<ElementType>> IsEmpty<ElementType,CollectionType>	Conditions.empty(QueryExpression<CollectionType> collectionExpression)
static <Type> Equality<Type>	Conditions.equals(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type> Equality<Type>	Conditions.equals(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type extends Comparable<Type>> GreaterEqual<Type>	Conditions.greaterEqual(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type extends Comparable<Type>> GreaterEqual<Type>	Conditions.greaterEqual(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type extends Comparable<Type>> GreaterThan<Type>	Conditions.greaterThan(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type extends Comparable<Type>> GreaterThan<Type>	Conditions.greaterThan(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <ElementType,CollectionType extends Collection<ElementType>> In<ElementType,CollectionType>	Conditions.in(QueryExpression<ElementType> element, QueryExpression<CollectionType> set)
static <ElementType,CollectionType extends Collection<ElementType>> In<ElementType,CollectionType>	Conditions.in(QueryExpression<ElementType> element, QueryExpression<CollectionType> set)
static <Type> Equality<Type>	Conditions.isEqual(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type> Equality<Type>	Conditions.isEqual(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type> IsNull<Type>	Conditions.isNull(QueryExpression<Type> expression)
static <Type extends Comparable<Type>> LessThan<Type>	Conditions.less(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type extends Comparable<Type>> LessThan<Type>	Conditions.less(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type extends Comparable<Type>> LessEqual<Type>	Conditions.lessEqual(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <Type extends Comparable<Type>> LessEqual<Type>	Conditions.lessEqual(QueryExpression<Type> expression1, QueryExpression<Type> expression2)
static <ComparableType extends Comparable<?>> LessThan<ComparableType>	Conditions.lessThan(QueryExpression<ComparableType> expression1, QueryExpression<ComparableType> expression2)
static <ComparableType extends Comparable<?>> LessThan<ComparableType>	Conditions.lessThan(QueryExpression<ComparableType> expression1, QueryExpression<ComparableType> expression2)
static ExpressionMatches	Conditions.matches(QueryExpression<String> expression, String filter)
static <ElementType,CollectionType extends Collection<ElementType>> MemberOf<ElementType,CollectionType>	Conditions.memberOf(QueryExpression<ElementType> elementExpression, QueryExpression<CollectionType> collectionExpression)
static <ElementType,CollectionType extends Collection<ElementType>> MemberOf<ElementType,CollectionType>	Conditions.memberOf(QueryExpression<ElementType> elementExpression, QueryExpression<CollectionType> collectionExpression)
static Negation	Conditions.not(QueryExpression<Boolean> predicate)
static <ElementType,CollectionType extends Collection<ElementType>> NotContained<ElementType,CollectionType>	Conditions.notContained(QueryExpression<CollectionType> set, QueryExpression<ElementType> element)
static <ElementType,CollectionType extends Collection<ElementType>> NotContained<ElementType,CollectionType>	Conditions.notContained(QueryExpression<CollectionType> set, QueryExpression<ElementType> element)
static <ElementType,CollectionType extends Collection<ElementType>> IsNotEmpty<ElementType,CollectionType>	Conditions.notEmpty(QueryExpression<CollectionType> collectionExpression)
static <ElementType,CollectionType extends Collection<ElementType>> NotMemberOf<ElementType,CollectionType>	Conditions.notMemberOf(QueryExpression<ElementType> elementExpression, QueryExpression<CollectionType> collectionExpression)
static <ElementType,CollectionType extends Collection<ElementType>> NotMemberOf<ElementType,CollectionType>	Conditions.notMemberOf(QueryExpression<ElementType> elementExpression, QueryExpression<CollectionType> collectionExpression)
static <Type> IsNotNull<Type>	Conditions.notNull(QueryExpression<Type> expression)
static Disjunction	Conditions.or(QueryExpression<Boolean> predicate1, QueryExpression<Boolean>... predicates)
static Disjunction	Conditions.or(QueryExpression<Boolean> predicate1, QueryExpression<Boolean>... predicates)
int	QueryTextGenerator.selectQuerySizeGuess(QueryExpression<QueryOrigin> origin, QueryExpression<Boolean> condition)
int	QueryTextGenerator.selectQuerySizeGuess(QueryExpression<QueryOrigin> origin, QueryExpression<Boolean> condition)
ConditionAwareBuilder	Conditions.SimpleConditionBuilder.setCondition(QueryExpression<Boolean> conditionExpression)
static <NumericalType extends Number> Subtraction<NumericalType>	Conditions.subtract(QueryExpression<NumericalType> expression1, QueryExpression<NumericalType>... expressions)
static <NumericalType extends Number> Subtraction<NumericalType>	Conditions.subtract(QueryExpression<NumericalType> expression1, QueryExpression<NumericalType>... expressions)
static <NumericalType extends Number> Multiplication<NumericalType>	Conditions.times(QueryExpression<NumericalType> expression1, QueryExpression<NumericalType>... expressions)
static <NumericalType extends Number> Multiplication<NumericalType>	Conditions.times(QueryExpression<NumericalType> expression1, QueryExpression<NumericalType>... expressions)

Uses of QueryExpression in com.saperion.database.query

Classes in com.saperion.database.query that implement QueryExpression

Modifier and Type	Class and Description
class	BinaryFunction<Operand1ExpressionType,Operand2ExpressionType,ResultExpressionType> Abstract base class for binary functions i.e.
class	BinaryOperation<ExpressionType> Abstract base class for binary operations i.e.
class	InternalBinaryFunction<OperandExpressionType,ResultExpressionType> Abstract base class for internal binary functions i.e.
class	LeafExpression<ExpressionType> Abstract implementation of every method leafs in the expression tree have in common
class	NodeExpression<ExpressionType> Abstract super class for query expressions that have child expressions
class	SelectQuery A QueryExpression that represents a complete select query.
class	TableReference A QueryExpression that references a table name as in a "FROM"-clause in a "SELECT"-statement.
class	TemplateParameter<ExpressionType> A QueryExpression that represents a parameter in an expression template.
class	UnaryOperator<OperandExpressionType,ResultExpressionType> Base class for unary operations.

Methods in com.saperion.database.query with type parameters of type QueryExpression

Modifier and Type	Method and Description
<T extends QueryExpression<?>> List<T>	QueryExpression.listDescendantsOfType(Class<T> type)
<T extends QueryExpression<?>> List<T>	NodeExpression.listDescendantsOfType(Class<T> type)
<T extends QueryExpression<?>> List<T>	LeafExpression.listDescendantsOfType(Class<T> type)
<T extends QueryExpression<?>> List<NodeExpression<?>>	QueryExpression.listParentsOfDescendantsOfType(Class<T> type)
<T extends QueryExpression<?>> List<NodeExpression<?>>	NodeExpression.listParentsOfDescendantsOfType(Class<T> type)
<T extends QueryExpression<?>> List<NodeExpression<?>>	LeafExpression.listParentsOfDescendantsOfType(Class<T> type)

Methods in com.saperion.database.query that return QueryExpression

Modifier and Type	Method and Description
QueryExpression<Boolean>	ConditionTemplate.bindParameters(Map<String,Object> parameters)
QueryExpression<ExpressionType>	TemplateParameter.copy()
QueryExpression<QueryOrigin>	TableReference.copy()
QueryExpression<List>	SelectQuery.copy()
QueryExpression<ExpressionType>	QueryExpression.copy()
QueryExpression<OperandExpressionType>	UnaryOperator.getOperand()
QueryExpression<Operand1ExpressionType>	BinaryFunction.getOperand1()
QueryExpression<Operand2ExpressionType>	BinaryFunction.getOperand2()
QueryExpression<QueryOrigin>	SelectQuery.getOrigin()
QueryExpression<Boolean>	SelectQuery.getWhereClause()

Methods in com.saperion.database.query that return types with arguments of type QueryExpression

Modifier and Type	Method and Description
protected List<QueryExpression<?>>	NodeExpression.getChildren()

Methods in com.saperion.database.query with parameters of type QueryExpression

Modifier and Type	Method and Description
static Set<String>	ConditionTemplate.getUnboundParameters(QueryExpression<Boolean> condition)
static Set<String>	ConditionTemplate.getUnboundParameters(QueryExpression<Boolean> condition, Map<String,Object> parameters)
protected void	NodeExpression.setChild(int position, QueryExpression<?> child)
ConditionAwareBuilder	ConditionTemplate.ExpressionTemplateBuilder.setCondition(QueryExpression<Boolean> conditionExpression)
void	UnaryOperator.setOperand(QueryExpression<? extends OperandExpressionType> operand)
void	BinaryFunction.setOperand1(QueryExpression<? extends Operand1ExpressionType> operand1)
void	BinaryFunction.setOperand2(QueryExpression<? extends Operand2ExpressionType> operand2)

Method parameters in com.saperion.database.query with type arguments of type QueryExpression

Modifier and Type	Method and Description
SelectQuery	SelectStatementTemplate.bindParameters(Map<String,QueryExpression<?>> templateParameters, Map<String,Object> queryParameters)

Constructors in com.saperion.database.query with parameters of type QueryExpression

Constructor and Description
BinaryFunction(Class<ResultExpressionType> resultClass, QueryExpression<? extends Operand1ExpressionType> operand1, QueryExpression<? extends Operand2ExpressionType> operand2, String operatorIdentifier, int precedence)
BinaryFunction(Class<ResultExpressionType> resultClass, QueryExpression<? extends Operand1ExpressionType> operand1, QueryExpression<? extends Operand2ExpressionType> operand2, String operatorIdentifier, int precedence)
BinaryOperation(QueryExpression<ExpressionType> operand1, QueryExpression<ExpressionType> operand2, String operatorIdentifier, int precedence)
BinaryOperation(QueryExpression<ExpressionType> operand1, QueryExpression<ExpressionType> operand2, String operatorIdentifier, int precedence)
InternalBinaryFunction(Class<ResultExpressionType> resultClass, QueryExpression<? extends OperandExpressionType> operand1, QueryExpression<? extends OperandExpressionType> operand2, String operatorIdentifier, int precedence)
InternalBinaryFunction(Class<ResultExpressionType> resultClass, QueryExpression<? extends OperandExpressionType> operand1, QueryExpression<? extends OperandExpressionType> operand2, String operatorIdentifier, int precedence)
NodeExpression(Class<ExpressionType> expressionTypeClass, QueryExpression<?>... children)
SelectQuery(QueryExpression<QueryOrigin> origin, QueryExpression<Boolean> whereClause)
SelectQuery(QueryExpression<QueryOrigin> origin, QueryExpression<Boolean> whereClause)
SelectStatementTemplate(QueryExpression<QueryOrigin> originTemplate, ConditionTemplate conditionTemplate)
UnaryOperator(Class<ResultExpressionType> resultClass, String operatorIdentifier, int precedence, QueryExpression<? extends OperandExpressionType> operand)

Constructor parameters in com.saperion.database.query with type arguments of type QueryExpression

Constructor and Description
NodeExpression(Class<ExpressionType> expressionTypeClass, List<QueryExpression<?>> children)

Uses of QueryExpression in com.saperion.database.query.builder

Methods in com.saperion.database.query.builder that return QueryExpression

Modifier and Type	Method and Description
protected abstract QueryExpression<Boolean>	SecondParameterBuilderImpl.createPredicate(QueryExpression<? extends ExpressionType> parameter2)
static QueryExpression<Boolean>	ComparisonBuilderImpl.negateNTimes(int times, QueryExpression<Boolean> predicate)

Methods in com.saperion.database.query.builder with parameters of type QueryExpression

Modifier and Type	Method and Description
BooleanOperationBuilderImpl<ParentBuilder>	BooleanOperationBuilderImpl.addOperand(QueryExpression<Boolean> operand)
protected abstract QueryExpression<Boolean>	SecondParameterBuilderImpl.createPredicate(QueryExpression<? extends ExpressionType> parameter2)
static QueryExpression<Boolean>	ComparisonBuilderImpl.negateNTimes(int times, QueryExpression<Boolean> predicate)
ConditionAwareBuilder	ConditionAwareBuilder.setCondition(QueryExpression<Boolean> conditionExpression) After the condition builders are done they will use this method to yield teh result to their parent builder.

Constructors in com.saperion.database.query.builder with parameters of type QueryExpression

Constructor and Description
ComparableComparisonBuilderImpl(BooleanOperationBuilderImpl<ParentBuilder> disjunctionBuilder, int negationCount, QueryExpression<ExpressionType> parameter1, ParentBuilder parentBuilder)
ComparisonBuilderImpl(BooleanOperationBuilderImpl<ParentBuilder> disjunctionBuilder, int negationCount, QueryExpression<ExpressionType> parameter1, ParentBuilder parentBuilder)

Uses of QueryExpression in com.saperion.database.query.predicates

Classes in com.saperion.database.query.predicates that implement QueryExpression

Modifier and Type	Class and Description
class	BooleanLiteral A QueryExpression that represents a boolean constant.
class	Equality<ComparableType> A QueryExpression that checks the equality of its arguments.
class	ExpressionMatches A QueryExpression that checks whether a given expression matches a saperion style filter.
class	FieldEquality<Type> A QueryExpression that that the equality of a field with a given parameter.
class	FieldIsLessThan<FieldType extends Comparable<?>> A QueryExpression that checks whether a field is less than a given value.
class	GreaterEqual<ComparableType extends Comparable<?>> A QueryExpression that checks whether the first argument is greater than or equal to the second one.
class	GreaterThan<ComparableType extends Comparable<?>> A QueryExpression that checks the first argument is greater than the second.
class	In<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its first argument is contained in the second one.
class	Inequality<Type1,Type2> A QueryExpression that checks the inequality of its arguments.
class	IsEmpty<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its operand is an empty list.
class	IsNotEmpty<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its operand is a non-empty list.
class	IsNotNull<Type> A QueryExpression that checks whether its operand is not null.
class	IsNull<Type> A QueryExpression that checks whether its operand is null.
class	LessEqual<ComparableType extends Comparable<?>> A QueryExpression that checks whether the first argument is less than or equal to the second one.
class	LessThan<ComparableType extends Comparable<?>> A QueryExpression that checks the first argument is less than the second.
class	MemberOf<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its first operand is a member of the second one.
class	NotContained<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its first argument is not contained in the second one.
class	NotMemberOf<ElementType,CollectionType extends Collection<ElementType>> A com.saperion.database.query.QueryPredicate that checks whether its first operand is not a member of the second one.
class	StringFieldStartsWith A QueryExpression that checks whether a string field starts with a given value.

Methods in com.saperion.database.query.predicates that return QueryExpression

Modifier and Type	Method and Description
QueryExpression<Boolean>	NotMemberOf.copy()
QueryExpression<Boolean>	NotContained.copy()
QueryExpression<Boolean>	MemberOf.copy()
QueryExpression<Boolean>	LessThan.copy()
QueryExpression<Boolean>	LessEqual.copy()
QueryExpression<Boolean>	IsNull.copy()
QueryExpression<Boolean>	IsNotNull.copy()
QueryExpression<Boolean>	IsNotEmpty.copy()
QueryExpression<Boolean>	IsEmpty.copy()
QueryExpression<Boolean>	Inequality.copy()
QueryExpression<Boolean>	In.copy()
QueryExpression<Boolean>	GreaterThan.copy()
QueryExpression<Boolean>	GreaterEqual.copy()
QueryExpression<Boolean>	ExpressionMatches.copy()
QueryExpression<Boolean>	Equality.copy()
QueryExpression<Boolean>	BooleanLiteral.copy()

Constructors in com.saperion.database.query.predicates with parameters of type QueryExpression

Constructor and Description
Equality(QueryExpression<ComparableType> operand1, QueryExpression<ComparableType> operand2)
Equality(QueryExpression<ComparableType> operand1, QueryExpression<ComparableType> operand2)
ExpressionMatches(QueryExpression<String> expression, String filter)
GreaterEqual(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
GreaterEqual(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
GreaterThan(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
GreaterThan(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
In(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)
In(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)
Inequality(QueryExpression<? extends Type1> operand1, QueryExpression<? extends Type2> operand2)
Inequality(QueryExpression<? extends Type1> operand1, QueryExpression<? extends Type2> operand2)
IsEmpty(QueryExpression<? extends CollectionType> operand)
IsNotEmpty(QueryExpression<? extends CollectionType> operand)
IsNotNull(QueryExpression<? extends Type> operand)
IsNull(QueryExpression<? extends Type> operand)
LessEqual(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
LessEqual(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
LessThan(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
LessThan(QueryExpression<? extends ComparableType> operand1, QueryExpression<? extends ComparableType> operand2)
MemberOf(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)
MemberOf(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)
NotContained(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)
NotContained(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)
NotMemberOf(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)
NotMemberOf(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)

Uses of QueryExpression in com.saperion.database.query.predicates.meta

Classes in com.saperion.database.query.predicates.meta that implement QueryExpression

Modifier and Type	Class and Description
class	Conjunction A QueryExpression that conjuncts two QueryConditions i.e.
class	Disjunction A QueryExpression that disjuncts two QueryConditions i.e.
class	Negation A QueryExpression that is the negation of another QueryExpression i.e.

Methods in com.saperion.database.query.predicates.meta that return QueryExpression

Modifier and Type	Method and Description
QueryExpression<Boolean>	Negation.copy()
QueryExpression<Boolean>	Disjunction.copy()
QueryExpression<Boolean>	Conjunction.copy()

Constructors in com.saperion.database.query.predicates.meta with parameters of type QueryExpression

Constructor and Description
Conjunction(QueryExpression<Boolean> operand1, QueryExpression<Boolean> operand2)
Conjunction(QueryExpression<Boolean> operand1, QueryExpression<Boolean> operand2)
Disjunction(QueryExpression<Boolean> operand1, QueryExpression<Boolean> operand2)
Disjunction(QueryExpression<Boolean> operand1, QueryExpression<Boolean> operand2)
Negation(QueryExpression<Boolean> negatedCondition)

Uses of QueryExpression in com.saperion.database.query.terms

Classes in com.saperion.database.query.terms that implement QueryExpression

Modifier and Type	Class and Description
class	Addition<NumericalType extends Number> A QueryExpression that represents the addition of two terms.
class	Division<NumericalType extends Number> A QueryExpression that represents the division of two terms.
class	FieldReference<ExpressionType> A QueryExpression that is actually an expression in a condition.
class	FilterValue A special kind of ParameterDefinition that knows about saperion style filters (Wildcards * and ?) and interprets the given string as a parameter to a "LIKE" string.
class	Multiplication<NumericalType extends Number> A QueryExpression that represents the multiplication of two terms.
class	ParameterDefinition<Type> A QueryExpression that is a query parameter with a simple value.
class	ParameterReference<Type> A QueryExpression that is a named parameter in a query.
class	Subtraction<NumericalType extends Number> A QueryExpression that represents the subtraction of two terms.

Methods in com.saperion.database.query.terms that return QueryExpression

Modifier and Type	Method and Description
QueryExpression<NumericalType>	Subtraction.copy()
QueryExpression<Type>	ParameterReference.copy()
QueryExpression<Type>	ParameterDefinition.copy()
QueryExpression<NumericalType>	Multiplication.copy()
QueryExpression<String>	FilterValue.copy()
QueryExpression<ExpressionType>	FieldReference.copy()
QueryExpression<NumericalType>	Division.copy()
QueryExpression<NumericalType>	Addition.copy()

Constructors in com.saperion.database.query.terms with parameters of type QueryExpression

Constructor and Description
Addition(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)
Addition(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)
Division(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)
Division(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)
Multiplication(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)
Multiplication(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)
Subtraction(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)
Subtraction(QueryExpression<NumericalType> operand1, QueryExpression<NumericalType> operand2)

Uses of QueryExpression in com.saperion.document

Methods in com.saperion.document with parameters of type QueryExpression

Modifier and Type	Method and Description
List<com.lexmark.saperion.document.DocumentRevisionReferenceType>	DocumentService.searchDocuments(com.lexmark.saperion.document.DocumentDefinitionReferenceType definitionReference, QueryExpression<Boolean> filter) Loads all documents for which the given filter holds
com.lexmark.saperion.document.DocumentRevisionType	DocumentService.searchUniqueDocument(com.lexmark.saperion.document.DocumentDefinitionReferenceType definitionReference, QueryExpression<Boolean> filter, com.lexmark.saperion.document.LoadKindEnumeration loadKind) Loads the unique document for which the given filter holds.

Uses of QueryExpression in com.saperion.lookup

Methods in com.saperion.lookup with parameters of type QueryExpression

Modifier and Type	Method and Description
List<com.lexmark.saperion.LookupEntryType>	LookupEntryService.searchLookupEntries(com.lexmark.saperion.document.DocumentDefinitionReferenceType documentDefinitionReference, QueryExpression<Boolean> filter) This method lists the lookup entries that meet a given filtering condition.
com.lexmark.saperion.LookupEntryType	LookupEntryService.searchUniqueLookupEntry(com.lexmark.saperion.document.DocumentDefinitionReferenceType documentDefinitionReference, QueryExpression<Boolean> filter) This method returns the single lookup entry from a given ddc that meets the given filtering condition.

Uses of QueryExpression in com.saperion.operations.document

Methods in com.saperion.operations.document that return QueryExpression

Modifier and Type	Method and Description
QueryExpression<Boolean>	SearchUniqueDocument.getFilter()
QueryExpression<Boolean>	SearchDocuments.getFilter()

Constructors in com.saperion.operations.document with parameters of type QueryExpression

Constructor and Description
SearchDocuments(com.lexmark.saperion.document.DocumentDefinitionReferenceType definitionName, QueryExpression<Boolean> filter) This creates a new operation that searches the given definition for documents that match the given filter (i.e.
SearchDocuments(String definitionName, QueryExpression<Boolean> filter) This creates a new operation that searches the given definition for documents that match the given filter (i.e.
SearchUniqueDocument(com.lexmark.saperion.document.DocumentDefinitionReferenceType definitionName, QueryExpression<Boolean> filter, com.lexmark.saperion.document.LoadKindEnumeration loadKind) This creates a new operation that expects to find at most one document in the given definition for which the filter holds.

Uses of QueryExpression in com.saperion.operations.inject

Methods in com.saperion.operations.inject that return QueryExpression

Modifier and Type	Method and Description
QueryExpression<Boolean>	DocumentDefinitionService.createUniqueConstraintViolationCheck(DDC definition, String id, Map<String,Object> properties) For a given map of fields this method checks a definition and a database row id, this method creates a query expression that filters a corresponding datbase table so that the result contains exactly the existing entries that would collide with the given database row.
QueryExpression<Boolean>	DocumentDefinitionService.createUniqueConstraintViolationCheck(SaFieldDescription fieldDescription, Object newValue, boolean ignoreCounters) For a given SaFieldDescription and a given value this method creates a QueryExpression that checks whether the given value would violate an unique constraint.

Methods in com.saperion.operations.inject with parameters of type QueryExpression

Modifier and Type	Method and Description
Map<String,Object>	DatabaseSession.getUniqueDocument(DDC definition, QueryExpression<Boolean> condition) Gets the database properties of the unique document that fulfill the given condition.
List<Map<String,Object>>	DatabaseSession.rawSearch(DDC definition, QueryExpression<Boolean> filter) Gets the list of database properties of the documents that match the given filter.
List<Map<String,Object>>	DatabaseSession.searchDocuments(DDC definition, QueryExpression<Boolean> filter) Gets the list of database properties of the documents that match the given filter.

Uses of QueryExpression in com.saperion.operations.lookup

Methods in com.saperion.operations.lookup that return QueryExpression

Modifier and Type	Method and Description
QueryExpression<Boolean>	SearchUniqueLookupEntryOperation.getFilter()
QueryExpression<Boolean>	SearchLookupEntriesOperation.getFilter()

Constructors in com.saperion.operations.lookup with parameters of type QueryExpression

Constructor and Description
SearchLookupEntriesOperation(com.lexmark.saperion.document.DocumentDefinitionReferenceType definition, QueryExpression<Boolean> filter)
SearchUniqueLookupEntryOperation(com.lexmark.saperion.document.DocumentDefinitionReferenceType definition, QueryExpression<Boolean> filter)