Examples of org.eclipse.persistence.jpa.jpql.BaseDeclarationIdentificationVariableFinder

Package org.eclipse.persistence.jpa.jpql

Examples of org.eclipse.persistence.jpa.jpql.BaseDeclarationIdentificationVariableFinder

org.eclipse.persistence.jpa.jpql.BaseDeclarationIdentificationVariableFinder
This visitor traverses the parsed tree and retrieves the {@link IdentificationVariable}defined in the base range variable declaration for the top-level statement if and only if the query is a DELETE or UPDATE query. @since 2.5 @version 2.5 @author Pascal Filion

  protected Resolver resolveDerivePathResolver() {


    if (derivedPathResolver == null) {


      // Retrieve the identification variable of the top-level query's base declaration
      BaseDeclarationIdentificationVariableFinder finder = new BaseDeclarationIdentificationVariableFinder();
      abstractSchemaName.accept(finder);


      if (finder.expression != null) {


        // Retrieve the Resolver for the identification variable

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Related Classes of org.eclipse.persistence.jpa.jpql.BaseDeclarationIdentificationVariableFinder

org.eclipse.persistence.jpa.jpql.tools.resolver.SubqueryEntityResolver

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