Uses of Package
org.apache.openjpa.kernel.exps

Packages that use org.apache.openjpa.kernel.exps

org.apache.openjpa.conf	OpenJPA Configuration This package provides base OpenJPA configuration interfaces.
org.apache.openjpa.datacache	OpenJPA Data Cache OpenJPA's data and query caching frameworks.
org.apache.openjpa.jdbc.kernel	OpenJPA-JDBC Runtime Kernel Runtime services for the JDBC OpenJPA implementation.
org.apache.openjpa.jdbc.kernel.exps	OpenJPA-JDBC Expression Tree
org.apache.openjpa.jdbc.sql	OpenJPA-JDBC SQL Abstraction Utilities for generating SQL.
org.apache.openjpa.kernel	OpenJPA Runtime Kernel This package provides a common OpenJPA runtime environment that can be adapted for use with various data store mechanisms.
org.apache.openjpa.kernel.exps	OpenJPA Expression Tree
org.apache.openjpa.kernel.jpql	JPA Query Language Support Allow any spec or store to use JPQL.
org.apache.openjpa.persistence	OpenJPA JPA This package provides an JPA facade to OpenJPA.
org.apache.openjpa.persistence.criteria	OpenJPA Criteria Query This package provides an implementation of Criteria API in JPA 2.0 Specification and extended features such as Query-By-Example.
org.apache.openjpa.persistence.meta	OpenJPA MetaModel This package provides an implementation of Metamodel API of JPA 2.0 Specification.
org.apache.openjpa.slice.jdbc	Implements Distributed version of JDBCStoreManager and JDBCStoreQuery.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.conf

AggregateListener
An aggregate listener aggregates data produced by an ExpressionQuery.

FilterListener
A filter listener extends expression filters with custom functionality.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.datacache

AggregateListener
An aggregate listener aggregates data produced by an ExpressionQuery.

FilterListener
A filter listener extends expression filters with custom functionality.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.jdbc.kernel

Context
JPQL / Criteria Query Context

ExpressionFactory
The ExpressionFactory must be implemented by a particular runtime to form Expressions in its native query language.

ExpressionParser
Parser for query languages that will be used by a ExpressionQuery.

FilterListener
A filter listener extends expression filters with custom functionality.

QueryExpressions
Struct to hold the state of a parsed expression query.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.jdbc.kernel.exps

AggregateListener
An aggregate listener aggregates data produced by an ExpressionQuery.

Arguments
Multiple arguments to a function call.

CandidatePath
A path represents a traversal into fields of a candidate object.

Constant
Interface for any query constant value.

Context
JPQL / Criteria Query Context

Expression
Interface for a set of conditions that must be met for the query to be true.

ExpressionFactory
The ExpressionFactory must be implemented by a particular runtime to form Expressions in its native query language.

ExpressionVisitor
Visits nodes of a query expression tree.

FilterListener
A filter listener extends expression filters with custom functionality.

Literal
Interface for any literal value.

Parameter
A query parameter.

Path
A path represents a traversal into fields of a candidate object.

QueryExpressions
Struct to hold the state of a parsed expression query.

StringContains
Deprecated. Use matches() instead.

Subquery
Query value representing a subquery.

Val
An in-memory representation of a Value.

Value
Interface for any non-operator in a query filter, including constants, variables, and object fields.

WildcardMatch
Deprecated. Use matches() instead.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.jdbc.sql

Context
JPQL / Criteria Query Context

Parameter
A query parameter.

Path
A path represents a traversal into fields of a candidate object.

Value
Interface for any non-operator in a query filter, including constants, variables, and object fields.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.kernel

AggregateListener
An aggregate listener aggregates data produced by an ExpressionQuery.

ExpressionFactory
The ExpressionFactory must be implemented by a particular runtime to form Expressions in its native query language.

ExpressionParser
Parser for query languages that will be used by a ExpressionQuery.

FilterListener
A filter listener extends expression filters with custom functionality.

InMemoryExpressionFactory
Expression factory implementation that can be used to execute queries in memory.

QueryExpressions
Struct to hold the state of a parsed expression query.

Resolver
A Resolver is used to resolve listeners and class or entity names that appear in a query.

Value
Interface for any non-operator in a query filter, including constants, variables, and object fields.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.kernel.exps

AggregateListener
An aggregate listener aggregates data produced by an ExpressionQuery.

Arguments
Multiple arguments to a function call.

Constant
Interface for any query constant value.

Context
JPQL / Criteria Query Context

Exp
An in-memory representation of an Expression.

Expression
Interface for a set of conditions that must be met for the query to be true.

ExpressionFactory
The ExpressionFactory must be implemented by a particular runtime to form Expressions in its native query language.

ExpressionVisitor
Visits nodes of a query expression tree.

FilterListener
A filter listener extends expression filters with custom functionality.

Literal
Interface for any literal value.

Parameter
A query parameter.

Path
A path represents a traversal into fields of a candidate object.

QueryExpressions
Struct to hold the state of a parsed expression query.

Resolver
A Resolver is used to resolve listeners and class or entity names that appear in a query.

Subquery
Query value representing a subquery.

Val
An in-memory representation of a Value.

Value
Interface for any non-operator in a query filter, including constants, variables, and object fields.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.kernel.jpql

AbstractExpressionBuilder
Abstract base class to help build expressions.

Expression
Interface for a set of conditions that must be met for the query to be true.

ExpressionFactory
The ExpressionFactory must be implemented by a particular runtime to form Expressions in its native query language.

ExpressionParser
Parser for query languages that will be used by a ExpressionQuery.

QueryExpressions
Struct to hold the state of a parsed expression query.

Resolver
A Resolver is used to resolve listeners and class or entity names that appear in a query.

Value
Interface for any non-operator in a query filter, including constants, variables, and object fields.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.persistence

AggregateListener
An aggregate listener aggregates data produced by an ExpressionQuery.

FilterListener
A filter listener extends expression filters with custom functionality.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.persistence.criteria

ExpressionFactory
The ExpressionFactory must be implemented by a particular runtime to form Expressions in its native query language.

ExpressionParser
Parser for query languages that will be used by a ExpressionQuery.

QueryExpressions
Struct to hold the state of a parsed expression query.

Value
Interface for any non-operator in a query filter, including constants, variables, and object fields.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.persistence.meta

AggregateListener
An aggregate listener aggregates data produced by an ExpressionQuery.

FilterListener
A filter listener extends expression filters with custom functionality.

Resolver
A Resolver is used to resolve listeners and class or entity names that appear in a query.

Classes in org.apache.openjpa.kernel.exps used by org.apache.openjpa.slice.jdbc

QueryExpressions
Struct to hold the state of a parsed expression query.