All Classes

Class	Description
AbsExpression<T>	ABS returns the absolute value of a number.
AbstractAggregationExpression<T,R>	Parent for aggregation function classes
AbstractArithmeticExpression<T,R>	Parent for arithmetic expression classes
AbstractCharStream	An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
AbstractComparisonExpression<T,R>	Parent for comparison expression classes
AbstractExpressionNode<T,R>	Abstract expression node containing base functionality
AbstractFunctionExpression<T,R>	Parent for function expression classes
AbstractSetExpression<T,R>	Abstract class containing base functionality for set expressions
AccessorExpressionFactory	Factory creating accessor expressions
AclRuleRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Retrieves Rule entities
AndExpression<T>	Logical AND expression.
ArithmeticExpressionFactory	Factory creating arithmetic expressions
AvgExpression<T>	The AVG() function returns the average value of a numeric collection.
BetweenExpression<T,R>	Comparison BETWEEN operation.
BindingRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Retrieves Binding entities
CaseExpression<T,R>	Conditional CASE operation.
CertificateRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Retrieves CertificateDetails entities
ChainedObjectAccessor<T,R>	Chained object accessor retrieves values from expressions having form parent.child.grandchild
CharStream	This interface describes a character stream that maintains line and column number positions of the characters.
CoalesceExpression<T,R>	The COALESCE() function returns the first non-null value in a list.
CollectionObjectAccessor<R>	Collection object accessor retrieves values from a collection
CollectorFactory	Factory creating collectors for aggregation functions
CollectorType	Enum containing collector types
ComparisonExpressionFactory	Factory creating comparison expressions
ConcatExpression<T,R>	CONCAT takes a variable number of arguments and concatenates them into a single string.
ConditionalExpressionFactory	Factory creating conditional expressions
ConfiguredObjectAccessorExpression<T extends org.apache.qpid.server.model.ConfiguredObject<?>,R>	ConfiguredObject object accessor retrieves values from a broker objects hierarchy
ConfiguredObjectRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Retrieves various ConfiguredObject entities
ConnectionLimitRuleRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Retrieves ConnectionLimitRule entities
ConstantExpression<T,R>	Holds a constant value.
CountExpression<T>	The COUNT() function returns the number of items that matches a specified criterion.
CurrentTimestampExpression<T>	The CURRENT_TIMESTAMP() function returns current date and time.
DateAddExpression<T,R>	The DATEADD() function adds a time/date interval to a date and returns the date.
DateDiffExpression<T,R>	The DATEDIFF() function returns the number of time units between two date values.
DateExpression<T,R>	The DATE() function extracts the date part from a datetime expression.
DateFormat	Enum holding possible types of date representation
DateTimeConverter	Utility class for datetime conversions
DefaultQuerySettings	Contains default settings for query execution
DelegatingCollectionAccessorExpression<T,R,INDEX,COLLECTION extends java.util.Collection<R>,MAP extends java.util.Map<java.lang.String,R>>	Delegating collection accessor retrieves values either from indexed collections or from maps
DelegatingObjectAccessor<T,R>	Delegating object accessor delegates value retrieval to other accessor types
DivideExpression<T,R>	Arithmetic division operation
Domain	Model / DTO class representing queryable object
DomainRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Retrieves domain entities (metadata containing queryable object types)
EmptySetExpression<T,R>	Represents an empty set returned by a subquery
EntityRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Parent interface for classes retrieving entities not available directly in broker hierarchy
EqualExpression<T,R>	Comparison equality operation.
Errors	Contains error messages for convenient access
Errors.ACCESSOR
Errors.AGGREGATION
Errors.ARITHMETIC
Errors.COMPARISON
Errors.CONVERSION
Errors.EVALUATION
Errors.FUNCTION
Errors.NEGATION
Errors.SET
Errors.VALIDATION
EvaluationContext	Holds temporary values needed during query evaluation
EvaluationContextHolder	Holds evaluation context
EvaluationPhase	Enum containing query evaluation phases
EvaluationResult<R>	Model / DTO class containing query evaluation results
Expression<T,R>	Function extension on which most expression are based on
ExpressionNode<T,R>	Node of which expression tree consist of
ExpressionParser<T,R>	Simplified SQL parser generated by JavaCC Do not edit this .java file directly - it is autogenerated from ExpressionParser.jj
ExpressionParserConstants	Token literal values and constants.
ExpressionParserTokenManager	Token Manager.
ExpressionWrapperExpression<T>	Wraps predicate into an expression.
ExtractExpression<T,R>	The EXTRACT() function extracts a part from a given date.
FalseLiteralExpression<T>	Holds a FALSE boolean value.
FromExpression<T,R extends java.util.stream.Stream<?>,C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Contains information about domain queried and retrieves steams of entities from domain.
FunctionExpressionFactory	Factory creating function expressions
FunctionParametersValidator	Validates function parameters
FunctionParameterTypePredicate<T>	Predicate used to validate function parameter types
FunctionParameterTypePredicate.Builder<T>	Builder used to create predicate
GreaterThanExpression<T,R>	Comparison GREATER THAN operation.
GreaterThanOrEqualExpression<T,R>	Comparison greater-than-or-equal operation.
HavingExpression<T,R>	Contains expression for evaluation of having clause predicate
ImplicitConverter	Converter used to perform implicit type conversions
InExpression<T,R>	Comparison IN operation.
IntersectExpression<T>	Set INTERSECT expression is used to retain the results of right SELECT statement present in the results of left SELECT statement.
IsNullExpression<T>	Comparison IS NULL operation.
LeftTrimExpression<T,R>	LTRIM takes a string parameter and removes leading spaces from it.
LengthExpression<T,R>	LENGTH takes a string parameter and returns its length.
LessThanExpression<T,R>	Comparison LESS THAN operation.
LessThanOrEqualExpression<T,R>	Comparison LESS THAN OR EQUAL operation.
LikeExpression<T,R>	Comparison LIKE operation.
LiteralExpressionFactory	Factory creating literal expressions
LogicExpressionFactory	Factory creating logic expressions
LowerExpression<T,R>	LOWER takes a string parameter and converts it to lower case.
MapObjectAccessor<R>	Map object accessor retrieves value from a map
MaxExpression<T,R extends java.lang.Comparable<R>>	The MAX() function returns the maximum value of a collection.
MaxSizeHashMap<K,V>	Map containing limit number of entries
Metadata<T>	Expression metadata
MinExpression<T,R>	The MIN() function returns the minimum value of a collection.
MinusExpression<T,R>	Arithmetic subtraction operation
MinusExpression<T>	Set MINUS expression is used to remove the results of right SELECT statement from the results of left SELECT statement.
ModExpression<T,R>	Arithmetic mod operation, returns the remainder of a number divided by another number
MultiplyExpression<T,R>	Arithmetic multiplication operation
NotExpression<T,R>	Logical NOT expression.
NullLiteralExpression<T,R>	Holds a NULL value.
NumberConverter	Utility class for numeric conversions
NumberExpressionFactory	Factory creating numeric expressions
NumberLiteralExpression<T>	Holds a numeric value.
ObjectAccessorExpression<T,R>	Object accessor retrieves values from an object
Order	Enum representing sorting order
OrderItem<T,R>	Contains information about a single item in ORDER BY clause
OrExpression<T>	Logical OR expression.
ParseException	This exception is thrown when parse errors are encountered.
PlusExpression<T,R>	Arithmetic addition operation
PositionExpression<T,R>	POSITION takes a search pattern and a source string as parameters and returns the position of the first occurrence of a pattern in a source string.
PredicateWrapperExpression<T,R>	Wraps an expression into a predicate.
ProjectionExpression<T,R>	Contains information about a single item in a SELECT clause
ProjectionExpressionFactory	Factory creating projection expressions
QueryEngine	Bridge class between broker configuration and query evaluator
QueryEngineException	Parent class for exceptions thrown in query engine
QueryEvaluationException	Exception thrown during query evaluation
QueryEvaluator	Parses and evaluates query
QueryExpression<T,R>	Contains information about a query, which contains WITH clause items, select expression, ORDER BY clause items as well as LIMIT and OFFSET clauses.
QueryExpressionValidator	Validates query structure in accordance to SQL rules
QueryParsingException	Exception thrown during query parsing
QueryRequest	Model / DTO class for a JSON request
QuerySettings	Contains settings for query execution
QueryValidationException	Exception thrown during query validation
ReplaceExpression<T,R>	REPLACE takes a source parameter, a pattern parameter and a replacement parameter.
RightTrimExpression<T,R>	RTRIM takes a string parameter and removes trailing spaces from it.
RoundExpression<T>	ROUND takes a numeric parameter and rounds it to the specified number of decimal places.
SelectEvaluator	Evaluates select expression
SelectExpression<T,R>	Contains information about a select expression, which may contain SELECT clause, FROM clause, WHERE clause, GROUP BY clause and HAVING clause.
SelectExpressionValidator	Validates select expression structure according to SQL rules
SessionRetriever<C extends org.apache.qpid.server.model.ConfiguredObject<?>>	Retrieves Session entities
SetExpression<T,R>	Parent of select expression and set operations expressions
SetExpressionFactory	Factory creating set expressions
SimpleCharStream	An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
StringLiteralExpression<T>	Holds a string value.
StringUtils	Utility class containing string handling methods
SubstringExpression<T,R>	SUBSTRING takes a source parameter, a start index parameter and optional length parameter.
SumExpression<T>	The SUM() function returns the total sum of a numeric collection.
Token	Describes the input token stream.
TokenMgrException	Token Manager Error.
TrimExpression<T,R>	TRIM takes a string parameter and removes both leading and trailing spaces from it.
TrueLiteralExpression<T>	Holds a TRUE boolean value.
TruncExpression<T>	TRUNC takes a numeric parameter and truncates it to the specified number of decimal places.
UnaryExpressionFactory	Factory creating unary expressions
UnionExpression<T>	Set UNION expression is used to combine the results of two or more SELECT statements.
UpperExpression<T,R>	UPPER takes a string parameter and converts it to upper case.
WithItem<T,R>	Contains information about a single item in a WITH clause