Examples of org.eclipse.persistence.jpa.jpql.parser.AbstractFromClause

Package org.eclipse.persistence.jpa.jpql.parser

Examples of org.eclipse.persistence.jpa.jpql.parser.AbstractFromClause

org.eclipse.persistence.jpa.jpql.parser.AbstractFromClause
The FROM clause of a query defines the domain of the query by declaring identification variables. An identification variable is an identifier declared in the FROM clause of a query. The domain of the query may be constrained by path expressions. Identification variables designate instances of a particular entity abstract schema type. The FROM clause can contain multiple identification variable declarations separated by a comma (,). @see FromClause @see SimpleFromClause @version 2.4.2 @since 2.3 @author Pascal Filion

    /**
     * {@inheritDoc}
     */
    public boolean isClauseComplete(T expression) {


      AbstractFromClause fromClause = (AbstractFromClause) expression.getFromClause();
      Expression declaration = fromClause.getDeclaration();
      boolean complete = isValid(declaration, fromClause.declarationBNF());


      if (complete) {
        complete = isComplete(declaration);
      }

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    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractFromClause expression = stateObject.getExpression();


      // 'FROM'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : FROM, FROM);


      if (shouldOutput(expression) || expression.hasSpaceAfterFrom()) {
        writer.append(SPACE);
      }


      // declaration
      if (stateObject.hasItems()) {

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    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractFromClause expression = stateObject.getExpression();


      // 'FROM'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : FROM, FROM);


      if (shouldOutput(expression) || expression.hasSpaceAfterFrom()) {
        writer.append(SPACE);
      }


      // declaration
      if (stateObject.hasItems()) {

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    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractFromClause expression = stateObject.getExpression();


      // 'FROM'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : FROM, FROM);


      if (shouldOutput(expression) || expression.hasSpaceAfterFrom()) {
        writer.append(SPACE);
      }


      // declaration
      if (stateObject.hasItems()) {

View Full Code Here


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractFromClause expression = stateObject.getExpression();


      // 'FROM'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : FROM, FROM);


      if (shouldOutput(expression) || expression.hasSpaceAfterFrom()) {
        writer.append(SPACE);
      }


      // declaration
      if (stateObject.hasItems()) {

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    /**
     * {@inheritDoc}
     */
    public boolean isClauseComplete(T expression) {


      AbstractFromClause fromClause = (AbstractFromClause) expression.getFromClause();
      Expression declaration = fromClause.getDeclaration();
      boolean complete = isValid(declaration, fromClause.getDeclarationQueryBNFId());


      if (complete) {
        complete = isComplete(declaration);
      }

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Related Classes of org.eclipse.persistence.jpa.jpql.parser.AbstractFromClause

org.eclipse.persistence.jpa.jpql.AbstractContentAssistVisitor$AbstractFromClauseStatementHelper

org.eclipse.persistence.jpa.jpql.model.AbstractActualJPQLQueryFormatter

org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor$AbstractFromClauseStatementHelper

org.eclipse.persistence.jpa.jpql.tools.model.AbstractActualJPQLQueryFormatter

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