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EclipseLink 2.4.1, build 'v20121003-ad44345' API Reference | ||||||||
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java.lang.Objectorg.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
org.eclipse.persistence.jpa.jpql.AbstractContentAssistVisitor
org.eclipse.persistence.jpa.jpql.EclipseLinkContentAssistVisitor
public class EclipseLinkContentAssistVisitor
This extension over the default content assist visitor adds the additional support EclipseLink provides.
Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.
Nested Class Summary | |
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protected class |
EclipseLinkContentAssistVisitor.AppendableExpressionVisitor
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protected class |
EclipseLinkContentAssistVisitor.FromClauseSelectStatementHelper
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protected class |
EclipseLinkContentAssistVisitor.GroupByClauseCollectionHelper
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protected class |
EclipseLinkContentAssistVisitor.GroupByClauseSelectStatementHelper
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protected class |
EclipseLinkContentAssistVisitor.HavingClauseSelectStatementHelper
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protected class |
EclipseLinkContentAssistVisitor.OrderByClauseSelectStatementHelper
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protected class |
EclipseLinkContentAssistVisitor.TrailingCompletenessVisitor
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protected class |
EclipseLinkContentAssistVisitor.UnionClauseSelectStatementHelper
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protected class |
EclipseLinkContentAssistVisitor.WhereClauseHelper
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protected class |
EclipseLinkContentAssistVisitor.WhereClauseSelectStatementHelper
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Field Summary |
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Fields inherited from class org.eclipse.persistence.jpa.jpql.AbstractContentAssistVisitor |
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context, corrections, helpers, lockedExpressions, positionInCollections, proposals, queryPosition, SPACE_LENGTH, virtualSpaces, word, wordParser |
Constructor Summary | |
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EclipseLinkContentAssistVisitor(JPQLQueryContext queryContext)
Creates a new EclipseLinkContentAssistVisitor . |
Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor |
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visit |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor |
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visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit |
Constructor Detail |
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public EclipseLinkContentAssistVisitor(JPQLQueryContext queryContext)
EclipseLinkContentAssistVisitor
.
queryContext
- The context used to query information about the query
java.lang.NullPointerException
- The JPQLQueryContext
cannot be null
Method Detail |
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protected EclipseLinkContentAssistVisitor.AppendableExpressionVisitor buildAppendableExpressionVisitor()
buildAppendableExpressionVisitor
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.FromClauseSelectStatementHelper buildFromClauseSelectStatementHelper()
buildFromClauseSelectStatementHelper
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.GroupByClauseCollectionHelper buildGroupByClauseCollectionHelper()
buildGroupByClauseCollectionHelper
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.GroupByClauseSelectStatementHelper buildGroupByClauseSelectStatementHelper()
buildGroupByClauseSelectStatementHelper
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.HavingClauseSelectStatementHelper buildHavingClauseSelectStatementHelper()
buildHavingClauseSelectStatementHelper
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.OrderByClauseSelectStatementHelper buildOrderByClauseSelectStatementHelper()
buildOrderByClauseSelectStatementHelper
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.TrailingCompletenessVisitor buildTrailingCompleteness()
buildTrailingCompleteness
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.UnionClauseSelectStatementHelper buildUnionClauseSelectStatementHelper()
protected EclipseLinkContentAssistVisitor.WhereClauseHelper buildWhereClauseHelper()
buildWhereClauseHelper
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.WhereClauseSelectStatementHelper buildWhereClauseSelectStatementHelper()
buildWhereClauseSelectStatementHelper
in class AbstractContentAssistVisitor
protected EclipseLinkContentAssistVisitor.UnionClauseSelectStatementHelper getUnionClauseSelectStatementHelper()
protected boolean isJoinFetchIdentifiable()
JOIN FETCH
expression can be identified by with an
identification variable or not.
isJoinFetchIdentifiable
in class AbstractContentAssistVisitor
true
if the expression can have an identification variable; false
otherwisepublic void visit(CastExpression expression)
CastExpression
expression.
visit
in interface EclipseLinkExpressionVisitor
expression
- The Expression
to visitpublic void visit(DatabaseType expression)
DatabaseType
expression.
visit
in interface EclipseLinkExpressionVisitor
expression
- The DatabaseType
to visitpublic void visit(ExtractExpression expression)
ExtractExpression
expression.
visit
in interface EclipseLinkExpressionVisitor
expression
- The Expression
to visitpublic void visit(OrderByItem expression)
OrderByItem
expression.
visit
in interface ExpressionVisitor
visit
in class AbstractContentAssistVisitor
expression
- The Expression
to visitpublic void visit(RegexpExpression expression)
visit
in interface EclipseLinkExpressionVisitor
public void visit(TableExpression expression)
TableExpression
expression.
visit
in interface EclipseLinkExpressionVisitor
expression
- The Expression
to visitpublic void visit(TableVariableDeclaration expression)
TableVariableDeclaration
expression.
visit
in interface EclipseLinkExpressionVisitor
expression
- The Expression
to visitpublic void visit(UnionClause expression)
UnionClause
expression.
visit
in interface EclipseLinkExpressionVisitor
expression
- The Expression
to visit
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EclipseLink 2.4.1, build 'v20121003-ad44345' API Reference | ||||||||
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