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org.eclipse.persistence.jpa.internal.jpql
Interface ContentAssistVisitor.ClauseHelper<T extends Expression>

All Known Implementing Classes:

ContentAssistVisitor.DeleteClauseHelper, ContentAssistVisitor.FromClauseHelper, ContentAssistVisitor.HavingClauseHelper, ContentAssistVisitor.WhereClauseHelper

Enclosing class:

ContentAssistVisitor

private static interface ContentAssistVisitor.ClauseHelper<T extends Expression>

This helper is responsible to add the proposals

Method Summary

void	addAtTheEndOfExpression(T expression) Adds the proposals because the cursor is at the end of the Expression.
void	addProposals(T expression) Adds the possible proposals.
Expression	getClauseExpression(T expression) Returns the expression from the given clause.

Method Detail

addAtTheEndOfExpression

void addAtTheEndOfExpression(T expression)

Adds the proposals because the cursor is at the end of the Expression.

Parameters:

expression - The clause for which proposals can be added after the expression

addProposals

void addProposals(T expression)

Adds the possible proposals.

Parameters:

expression - The clause for which proposals can be added

getClauseExpression

Expression getClauseExpression(T expression)

Returns the expression from the given clause.

Parameters:

expression - The clause for which its expression is needed

Returns:

The clause's expression

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