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Manual
195

Strings in JPQL and Criteria Queries

String values may appear in JPQL queries in various forms: as string literals - e.g. 'abc', ''. as ... operator). Criteria Query String Expressions JPQL string operators and functions (which are described above) are available also as JPA criteria query expressions. The CriteriaBuilder interface provides
Manual
195

Numbers in JPQL and Criteria Queries

Numeric values may appear in JPQL queries in many forms: as numeric literals - e.g. 123, -12.5. as ... of any type and always returns a double value. Criteria Query Arithmetic Expressions JPQL arithmetic operators and functions (which are described above) are available also as JPA criteria query
Manual
195

Strings in JPQL and Criteria Queries [2011-09-20]

String values may appear in JPQL queries in various forms: as string literals - e.g. 'abc', ''. as ... operator). Criteria Query String Expressions JPQL string operators and functions (which are described above) are available also as JPA criteria query expressions. The CriteriaBuilder interface provides
JPA Doc
193

JPA Annotations for SQL Queries

The following JPA annotations are designated for SQL queries on relational databases: ObjectDB supports only the preferred JPA query language, JPQL, and silently ignores all the above annotations.
JPA Doc
193

Criteria Query Expressions

The following interfaces are in use in representing general expressions in criteria queries: See the Query Expressions section for more details and examples.
JDO Doc
74

javax.jdo.Query

javax.jdo Interface Query Superinterfaces: Serializable The Query interface allows applications ... is the factory for Query instances. There may be many Query instances associated with a PersistenceManager. Multiple queries might be executed simultaneously by different threads
JPA Doc
72

javax.persistence.Query

javax.persistence Interface Query Subinterfaces: TypedQuery Interface used to control query execution. Since: JPA 1.0 See Also: TypedQuery Parameter Learn how to define and use JPA/JPQL queries in ... : IllegalStateException - if called for a Java Persistence query language SELECT statement or for a criteria
JDO Doc
62

javax.jdo.annotations.Query

javax.jdo.annotations Annotation Query Target: Classes Annotation for a named query. Corresponds to the xml element "query". Since: JDO 2.1 Extension[] extensions Vendor extensions. Vendor extensions ... of the fetch plan used by this query The name of the fetch plan used by this query Returns: the fetch plan
JDO Doc
61

addSubquery(sub, variableDeclaration, candidateCollectionExpression, parameters)

Method javax.jdo.Query void addSubquery(   Query sub,   String variableDeclaration,   String candidateCollectionExpression,   String... parameters ) Add a subquery to this query. A subquery is composed as a Query and subsequently attached to a different query (the outer query) by calling
JDO Doc
60

addSubquery(sub, variableDeclaration, candidateCollectionExpression, parameters)

Method javax.jdo.Query void addSubquery(   Query sub,   String variableDeclaration,   String candidateCollectionExpression,   Map parameters ) Add a subquery to this query. The Map version ... without the leading ":", and the value as the name of the expression in the outer query. If the trimmed