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

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

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

org.eclipse.persistence.jpa.jpql.parser.GroupByClause
The GROUP BY construct enables the aggregation of values according to the properties of an entity class.

BNF: groupby_clause ::= GROUP BY groupby_item {, groupby_item}*
@version 2.4.2 @since 2.3 @author Pascal Filion

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


      GroupByClause groupByClause = (GroupByClause) expression.getGroupByClause();
      Expression items = groupByClause.getGroupByItems();
      boolean complete = isValid(items, GroupByItemBNF.ID);


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

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


      // 'GROUP BY'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : GROUP_BY, GROUP_BY);


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


      // Group by items
      if (stateObject.hasItems()) {

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


      // 'GROUP BY'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : GROUP_BY, GROUP_BY);


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


      // Group by items
      if (stateObject.hasItems()) {

View Full Code Here


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


      // 'GROUP BY'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : GROUP_BY, GROUP_BY);


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


      // Group by items
      if (stateObject.hasItems()) {

View Full Code Here


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


      // 'GROUP BY'
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : GROUP_BY, GROUP_BY);


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


      // Group by items
      if (stateObject.hasItems()) {

View Full Code Here

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


      GroupByClause groupByClause = (GroupByClause) expression.getGroupByClause();
      Expression items = groupByClause.getGroupByItems();
      boolean complete = isValid(items, GroupByItemBNF.ID);


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

View Full Code Here

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

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

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

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

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

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