Hibernate ORM - hibernate-core 5.6.15.Final · org.hibernate.hql.internal.ast.tree.SelectExpression

Method Summary

Modifier and Type	Method and Description
public String	getAlias()
public Type	Returns: The data type of the select expression. getDataType() Returns the data type of the select expression.
public FromElement	Returns: The FROM element. getFromElement() Deprecated as a consequence of `FromElement` being deprecated. Returns the FROM element that this expression refers to.
public int	Returns: The index of the select expression in the projection list. getScalarColumnIndex() Gets index of the select expression in the projection list.
public boolean	Returns: true if the element is a constructor (e.g. new Foo). isConstructor() Returns true if the element is a constructor (e.g. new Foo).
public boolean	Returns: true if this select expression represents an entity that can be returned. isReturnableEntity() Returns true if this select expression represents an entity that can be returned.
public boolean	isScalar()
public void	setAlias(String alias)
public void	setScalarColumn(int The index of the select expression in the projection list. i) Sets the index and text for select expression in the projection list.
public void	setScalarColumnText(int The index of the select expression in the projection list. i) Appends AST nodes that represent the columns after the current AST node.
public void	setText(String the new node text. text) Sets the text of the node.

Method Detail

getAlias	back to summary
public String getAlias()

getDataType	back to summary
public Type getDataType() Returns the data type of the select expression. Returns:Type The data type of the select expression.

getDataType

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public Type getDataType()

Returns the data type of the select expression.

Returns:Type: The data type of the select expression.

getFromElement back to summary

getFromElement	back to summary
public FromElement getFromElement() Deprecated as a consequence of `FromElement` being deprecated. See corresponding docs for further information. Returns the FROM element that this expression refers to. Returns:FromElement The FROM element.

public FromElement getFromElement()

Deprecated

as a consequence of FromElement being deprecated. See corresponding docs for further information.

Returns the FROM element that this expression refers to.

Returns:FromElement: The FROM element.

getScalarColumnIndex	back to summary
public int getScalarColumnIndex() Gets index of the select expression in the projection list. Returns:int The index of the select expression in the projection list.

getScalarColumnIndex

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public int getScalarColumnIndex()

Gets index of the select expression in the projection list.

Returns:int: The index of the select expression in the projection list.

isConstructor	back to summary
public boolean isConstructor() Returns true if the element is a constructor (e.g. new Foo). Returns:boolean true if the element is a constructor (e.g. new Foo). Annotations @SuppressWarnings:UnusedDeclaration

isConstructor

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public boolean isConstructor()

Returns true if the element is a constructor (e.g. new Foo).

Returns:boolean

true if the element is a constructor (e.g. new Foo).

Annotations

@SuppressWarnings:UnusedDeclaration

isReturnableEntity	back to summary
public boolean isReturnableEntity() throws SemanticException Returns true if this select expression represents an entity that can be returned. Returns:boolean true if this select expression represents an entity that can be returned. Exceptions SemanticException: if a semantic error occurs

isReturnableEntity

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public boolean isReturnableEntity() throws SemanticException

Returns true if this select expression represents an entity that can be returned.

Returns:boolean

true if this select expression represents an entity that can be returned.

Exceptions

SemanticException:: if a semantic error occurs

isScalar	back to summary
public boolean isScalar() throws SemanticException

setAlias	back to summary
public void setAlias(String alias)

setScalarColumn	back to summary
public void setScalarColumn(int i) throws SemanticException Sets the index and text for select expression in the projection list. Parameters i:int The index of the select expression in the projection list. Exceptions SemanticException: if a semantic error occurs

setScalarColumn

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public void setScalarColumn(int i) throws SemanticException

Sets the index and text for select expression in the projection list.

Parameters

i:int: The index of the select expression in the projection list.

Exceptions

SemanticException:: if a semantic error occurs

setScalarColumnText	back to summary
public void setScalarColumnText(int i) throws SemanticException Appends AST nodes that represent the columns after the current AST node. (e.g. 'as col0_O_') Parameters i:int The index of the select expression in the projection list. Exceptions SemanticException: if a semantic error occurs

setScalarColumnText

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public void setScalarColumnText(int i) throws SemanticException

Appends AST nodes that represent the columns after the current AST node. (e.g. 'as col0_O_')

Parameters

i:int: The index of the select expression in the projection list.

Exceptions

SemanticException:: if a semantic error occurs

setText	back to summary
public void setText(String text) Sets the text of the node. Parameters text:String the new node text.

setText

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public void setText(String text)

Sets the text of the node.

Parameters

text:String: the new node text.

public Interface SelectExpression

Method Summary

Method Detail