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

Packages that use org.apache.openjpa.kernel.exps
org.apache.openjpa.conf OpenJPA Configuration 
org.apache.openjpa.datacache OpenJPA Data Cache 
org.apache.openjpa.jdbc.kernel OpenJPA-JDBC Runtime Kernel 
org.apache.openjpa.jdbc.kernel.exps OpenJPA-JDBC Expression Tree 
org.apache.openjpa.jdbc.sql OpenJPA-JDBC SQL Abstraction 
org.apache.openjpa.kernel OpenJPA Runtime Kernel 
org.apache.openjpa.kernel.exps OpenJPA Expression Tree 
org.apache.openjpa.kernel.jpql JPA Query Language Support 
org.apache.openjpa.persistence OpenJPA JPA 
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
AbstractExpressionVisitor
          No-op abstract visitor meant for easy extension.
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
Path
          A path represents a traversal into fields of a candidate object.
 

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.
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.
AggregateVal
          An aggregate of some value.
AndExpression
          An expression that AND's two others together.
Arguments
          Multiple arguments to a function call.
BindVariableExpression
          Binds a variable to a collection.
BoundVariable
          Represents a bound variable.
CandidatePath
          A path represents a traversal into fields of a candidate object.
CompareExpression
          Expression that compares two others.
Constant
          Interface for any query constant value.
ContainsExpression
          Tests that a Collection contains a 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.
MathVal
          Value produced by a mathematical operation on two values.
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.
UnaryMathVal
          Value produced by a mathematical operation on one value.
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.
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.slice.jdbc
ExpressionParser
          Parser for query languages that will be used by a ExpressionQuery.
QueryExpressions
          Struct to hold the state of a parsed expression query.
 



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