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org.apache.openjpa.persistence.query (OpenJPA Parent POM 2.3.0 API) | |
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Package org.apache.openjpa.persistence.query | |
</H2> | |
<strong>OpenJPA Dynamic Query</strong> | |
This package provides dynamic query construction that are similar to weakly-typed Criteria API. | |
<P> | |
<B>See:</B> | |
<BR> | |
<A HREF="#package_description"><B>Description</B></A> | |
<P> | |
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
<B>Interface Summary</B></FONT></TH> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/Aggregate.html" title="interface in org.apache.openjpa.persistence.query">Aggregate</A></B></TD> | |
<TD>Type of the result of an aggregate operation</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</A></B></TD> | |
<TD>Interface for the construction of case expressions</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/DomainObject.html" title="interface in org.apache.openjpa.persistence.query">DomainObject</A></B></TD> | |
<TD>Domain objects define the domain over which a query operates.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</A></B></TD> | |
<TD>Instances of this interface can be used either as select list items or as | |
predicate operands.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/FetchJoinObject.html" title="interface in org.apache.openjpa.persistence.query">FetchJoinObject</A></B></TD> | |
<TD>Interface used for the result of a fetch join.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/OpenJPAQueryBuilder.html" title="interface in org.apache.openjpa.persistence.query">OpenJPAQueryBuilder</A></B></TD> | |
<TD>Builds dynamic query</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/OrderByItem.html" title="interface in org.apache.openjpa.persistence.query">OrderByItem</A></B></TD> | |
<TD>Instances of this interface can be used as orderBy arguments.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/PathExpression.html" title="interface in org.apache.openjpa.persistence.query">PathExpression</A></B></TD> | |
<TD>Interface for operations over objects reached via paths</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/Predicate.html" title="interface in org.apache.openjpa.persistence.query">Predicate</A></B></TD> | |
<TD>Interface used to define compound predicates.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/PredicateOperand.html" title="interface in org.apache.openjpa.persistence.query">PredicateOperand</A></B></TD> | |
<TD>Interface for constructing where-clause and having-clause conditions.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/QueryBuilder.html" title="interface in org.apache.openjpa.persistence.query">QueryBuilder</A></B></TD> | |
<TD>Factory interface for query definition objects</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html" title="interface in org.apache.openjpa.persistence.query">QueryDefinition</A></B></TD> | |
<TD>Interface for construction of query definitions</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/SelectItem.html" title="interface in org.apache.openjpa.persistence.query">SelectItem</A></B></TD> | |
<TD>SelectItem instances are used in specifying the query's select list.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/Subquery.html" title="interface in org.apache.openjpa.persistence.query">Subquery</A></B></TD> | |
<TD>Instances of this interface can be used as subqueries.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/Visitable.html" title="interface in org.apache.openjpa.persistence.query">Visitable</A></B></TD> | |
<TD>An element of query that is convertible to a JPQL String given a aliasing | |
scheme.</TD> | |
</TR> | |
</TABLE> | |
| |
<P> | |
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
<B>Class Summary</B></FONT></TH> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/AbsExpression.html" title="class in org.apache.openjpa.persistence.query">AbsExpression</A></B></TD> | |
<TD>Denotes ABS() operation on a given expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html" title="class in org.apache.openjpa.persistence.query">AbstractDomainObject</A></B></TD> | |
<TD>Domain Object is a path expression over which query is evaluated.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/AndPredicate.html" title="class in org.apache.openjpa.persistence.query">AndPredicate</A></B></TD> | |
<TD>Denotes (e1 AND e2) predicate.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/ArrayExpression.html" title="class in org.apache.openjpa.persistence.query">ArrayExpression</A></B></TD> | |
<TD>A single expression that holds an array of values.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/AverageExpression.html" title="class in org.apache.openjpa.persistence.query">AverageExpression</A></B></TD> | |
<TD>Denotes AVG() on a given Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/BetweenExpression.html" title="class in org.apache.openjpa.persistence.query">BetweenExpression</A></B></TD> | |
<TD>Denotes e1 BETWEEN(e2 AND e3) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/BinaryOperatorExpression.html" title="class in org.apache.openjpa.persistence.query">BinaryOperatorExpression</A></B></TD> | |
<TD>An expression resulting from a binary operation on two expressions.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html" title="class in org.apache.openjpa.persistence.query">CaseExpressionImpl</A></B></TD> | |
<TD> </TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/ConcatExpression.html" title="class in org.apache.openjpa.persistence.query">ConcatExpression</A></B></TD> | |
<TD>Denotes CONCAT(e1,e2,..)</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/CountExpression.html" title="class in org.apache.openjpa.persistence.query">CountExpression</A></B></TD> | |
<TD>Denotes COUNT(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/CurrentTimeExpression.html" title="class in org.apache.openjpa.persistence.query">CurrentTimeExpression</A></B></TD> | |
<TD>Denotes CURRENT_TIME(), CURRENT_DATE() and CURRENT_TIMESTAMP() expressions.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/DistinctExpression.html" title="class in org.apache.openjpa.persistence.query">DistinctExpression</A></B></TD> | |
<TD>Denotes DISTINCT(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/DividedByExpression.html" title="class in org.apache.openjpa.persistence.query">DividedByExpression</A></B></TD> | |
<TD>Denotes e1/e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/ElseExpression.html" title="class in org.apache.openjpa.persistence.query">ElseExpression</A></B></TD> | |
<TD>Else clause in a Case Statement.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/EntryExpression.html" title="class in org.apache.openjpa.persistence.query">EntryExpression</A></B></TD> | |
<TD>Denotes ENTRY(e) on a path.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/EqualExpression.html" title="class in org.apache.openjpa.persistence.query">EqualExpression</A></B></TD> | |
<TD>Denotes e1 = e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/ExistsExpression.html" title="class in org.apache.openjpa.persistence.query">ExistsExpression</A></B></TD> | |
<TD>Denotes EXISTS(SubQuery) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/FetchPath.html" title="class in org.apache.openjpa.persistence.query">FetchPath</A></B></TD> | |
<TD>Denotes a path used in fetch join.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/GreaterEqualExpression.html" title="class in org.apache.openjpa.persistence.query">GreaterEqualExpression</A></B></TD> | |
<TD>Denotes e1 >= e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/GreaterThanExpression.html" title="class in org.apache.openjpa.persistence.query">GreaterThanExpression</A></B></TD> | |
<TD>Denotes e1 > e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/IndexExpression.html" title="class in org.apache.openjpa.persistence.query">IndexExpression</A></B></TD> | |
<TD>Denotes INDEX(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/InExpression.html" title="class in org.apache.openjpa.persistence.query">InExpression</A></B></TD> | |
<TD>Denotes e1 IN (e2) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/IsEmptyExpression.html" title="class in org.apache.openjpa.persistence.query">IsEmptyExpression</A></B></TD> | |
<TD> </TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/IsNullExpression.html" title="class in org.apache.openjpa.persistence.query">IsNullExpression</A></B></TD> | |
<TD>Denotes e IS NULL Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/JoinPath.html" title="class in org.apache.openjpa.persistence.query">JoinPath</A></B></TD> | |
<TD>Path resulting by joining from a parent path via an attribute.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/JPQLHelper.html" title="class in org.apache.openjpa.persistence.query">JPQLHelper</A></B></TD> | |
<TD>Utility for converting elements to JPQL string fragments.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/KeyExpression.html" title="class in org.apache.openjpa.persistence.query">KeyExpression</A></B></TD> | |
<TD>Denotes KEY(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LengthExpression.html" title="class in org.apache.openjpa.persistence.query">LengthExpression</A></B></TD> | |
<TD>Denotes LENGTH(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LessEqualExpression.html" title="class in org.apache.openjpa.persistence.query">LessEqualExpression</A></B></TD> | |
<TD>Denotes e1 <= e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LessThanExpression.html" title="class in org.apache.openjpa.persistence.query">LessThanExpression</A></B></TD> | |
<TD>Denotes e1 < e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LikeExpression.html" title="class in org.apache.openjpa.persistence.query">LikeExpression</A></B></TD> | |
<TD>Denotes e1 LIKE e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LiteralExpression.html" title="class in org.apache.openjpa.persistence.query">LiteralExpression</A></B></TD> | |
<TD>Denotes a Literal Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LocateExpression.html" title="class in org.apache.openjpa.persistence.query">LocateExpression</A></B></TD> | |
<TD>Denotes LOCATE(e1, e2, n) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LogicalPredicate.html" title="class in org.apache.openjpa.persistence.query">LogicalPredicate</A></B></TD> | |
<TD>Logical Predicate combines two predicates with a logical operator.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/LowerExpression.html" title="class in org.apache.openjpa.persistence.query">LowerExpression</A></B></TD> | |
<TD>Denotes LOWER(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/MaxExpression.html" title="class in org.apache.openjpa.persistence.query">MaxExpression</A></B></TD> | |
<TD>Denotes MAX(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/MemberOfExpression.html" title="class in org.apache.openjpa.persistence.query">MemberOfExpression</A></B></TD> | |
<TD>Denotes e1 MEMBER OF e2 Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/MinExpression.html" title="class in org.apache.openjpa.persistence.query">MinExpression</A></B></TD> | |
<TD>Denotes MIN(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/MinusExpression.html" title="class in org.apache.openjpa.persistence.query">MinusExpression</A></B></TD> | |
<TD>Denotes (e1 - e2) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/NewInstance.html" title="class in org.apache.openjpa.persistence.query">NewInstance</A></B></TD> | |
<TD>Denotes NEW fully.qualified.class.name(arg1, arg2,...)</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/NotEqualExpression.html" title="class in org.apache.openjpa.persistence.query">NotEqualExpression</A></B></TD> | |
<TD>Denotes (e1 !</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/OperatorPath.html" title="class in org.apache.openjpa.persistence.query">OperatorPath</A></B></TD> | |
<TD>A path resulting from KEY() or VALUE() operation on an existing path.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/OrderableItem.html" title="class in org.apache.openjpa.persistence.query">OrderableItem</A></B></TD> | |
<TD>Denotes an item of ORDER BY clause.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/OrPredicate.html" title="class in org.apache.openjpa.persistence.query">OrPredicate</A></B></TD> | |
<TD>Denotes (e1 OR e2) predicate.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/ParameterExpression.html" title="class in org.apache.openjpa.persistence.query">ParameterExpression</A></B></TD> | |
<TD>Denotes a parameter in a query.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/PlusExpression.html" title="class in org.apache.openjpa.persistence.query">PlusExpression</A></B></TD> | |
<TD>Denotes (e1 + e2) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/QueryBuilderImpl.html" title="class in org.apache.openjpa.persistence.query">QueryBuilderImpl</A></B></TD> | |
<TD>The factory for QueryDefinition.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html" title="class in org.apache.openjpa.persistence.query">QueryDefinitionImpl</A></B></TD> | |
<TD>Implements QueryDefinition.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/RangeExpression.html" title="class in org.apache.openjpa.persistence.query">RangeExpression</A></B></TD> | |
<TD>Denotes a range used by e1 BETWEEN x AND y operation.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/RootPath.html" title="class in org.apache.openjpa.persistence.query">RootPath</A></B></TD> | |
<TD>Denotes root domain instance representing a persistent type.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/SizeExpression.html" title="class in org.apache.openjpa.persistence.query">SizeExpression</A></B></TD> | |
<TD>Denotes SIZE(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/SquareRootExpression.html" title="class in org.apache.openjpa.persistence.query">SquareRootExpression</A></B></TD> | |
<TD>Denotes SQRT(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/SubStringExpression.html" title="class in org.apache.openjpa.persistence.query">SubStringExpression</A></B></TD> | |
<TD>Denotes SUBSTR(a,i1,i2) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/SumExpression.html" title="class in org.apache.openjpa.persistence.query">SumExpression</A></B></TD> | |
<TD>Denotes SUM(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/TimesExpression.html" title="class in org.apache.openjpa.persistence.query">TimesExpression</A></B></TD> | |
<TD>Denotes (e1*e2) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/TrimExpression.html" title="class in org.apache.openjpa.persistence.query">TrimExpression</A></B></TD> | |
<TD>Denotes TRIM(e1,x) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/TypeExpression.html" title="class in org.apache.openjpa.persistence.query">TypeExpression</A></B></TD> | |
<TD>Denotes TYPE(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/UnaryMinusExpression.html" title="class in org.apache.openjpa.persistence.query">UnaryMinusExpression</A></B></TD> | |
<TD>Denotes (-e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/UpperExpression.html" title="class in org.apache.openjpa.persistence.query">UpperExpression</A></B></TD> | |
<TD>Denotes UPPER(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/ValueExpression.html" title="class in org.apache.openjpa.persistence.query">ValueExpression</A></B></TD> | |
<TD>Denotes VALUE(e) Expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/VarArgsExpression.html" title="class in org.apache.openjpa.persistence.query">VarArgsExpression</A></B></TD> | |
<TD>A expression that holds an array of Expressions.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/WhenClause.html" title="class in org.apache.openjpa.persistence.query">WhenClause</A></B></TD> | |
<TD>Denotes WHEN ...</TD> | |
</TR> | |
</TABLE> | |
| |
<P> | |
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
<B>Enum Summary</B></FONT></TH> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/BinaryConditionalOperator.html" title="enum in org.apache.openjpa.persistence.query">BinaryConditionalOperator</A></B></TD> | |
<TD>Enumeration of conditional operator that operates on ordered pair of | |
expression to generate a predicate.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/BinaryFunctionalOperator.html" title="enum in org.apache.openjpa.persistence.query">BinaryFunctionalOperator</A></B></TD> | |
<TD>Enumeration of functional operator that operates on ordered pair of | |
expression to generate another expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/ConditionalOperator.html" title="enum in org.apache.openjpa.persistence.query">ConditionalOperator</A></B></TD> | |
<TD>Enumerates conditional operator that operates on two predicates to generate | |
another predicate.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/PathOperator.html" title="enum in org.apache.openjpa.persistence.query">PathOperator</A></B></TD> | |
<TD>Operator that combines two components to form a path.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/TrimSpec.html" title="enum in org.apache.openjpa.persistence.query">TrimSpec</A></B></TD> | |
<TD>Used to specify the trimming of strings</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/UnaryConditionalOperator.html" title="enum in org.apache.openjpa.persistence.query">UnaryConditionalOperator</A></B></TD> | |
<TD>Enumeration of operator that operates on a single expression to generate | |
a predicate.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/UnaryFunctionalOperator.html" title="enum in org.apache.openjpa.persistence.query">UnaryFunctionalOperator</A></B></TD> | |
<TD>Enumeration of operator that operates on a single expression to generate | |
another expression.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/UnaryOperator.html" title="enum in org.apache.openjpa.persistence.query">UnaryOperator</A></B></TD> | |
<TD>Enumeration of Operator that operate on a single expression.</TD> | |
</TR> | |
</TABLE> | |
| |
<P> | |
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
<B>Annotation Types Summary</B></FONT></TH> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/openjpa/persistence/query/OrderBy.html" title="annotation in org.apache.openjpa.persistence.query">OrderBy</A></B></TD> | |
<TD> </TD> | |
</TR> | |
</TABLE> | |
| |
<P> | |
<A NAME="package_description"><!-- --></A><H2> | |
Package org.apache.openjpa.persistence.query Description | |
</H2> | |
<P> | |
<p><strong>OpenJPA Dynamic Query</strong></p> | |
<p> | |
This package provides dynamic query construction that are similar to weakly-typed Criteria API. | |
</p> | |
<P> | |
<P> | |
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