EclipseLink Core 4.0.2 · org.eclipse.persistence.internal.jpa.parsing.FromNode

INTERNAL

Purpose: Represent a FROM

Responsibilities:

Determines the context for the Parse Tree
Determine the reference class for a query
Handle any FROM ... IN clauses

Field Summary

Modifier and Type	Field and Description
private List<Node>	declarations

Constructor Summary

Access	Constructor and Description
public	FromNode()

Method Summary

Modifier and Type	Method and Description
public List<Node>	getDeclarations()
public String	getFirstVariable()
public Node	qualifyAttributeAccess(ParseTreeContext context) Overrides org.eclipse.persistence.internal.jpa.parsing.Node.qualifyAttributeAccess. INTERNAL Check the declaration nodes for a path expression starting with a unqualified field access and if so, replace it by a qualified field access.
public void	setDeclarations(List<Node> decls)
public void	validate(ParseTreeContext context) Overrides org.eclipse.persistence.internal.jpa.parsing.Node.validate. INTERNAL Validate the current node.

Inherited from org.eclipse.persistence.internal.jpa.parsing.MajorNode:: getContext setContext

declarations	back to summary
private List<Node> declarations

Constructor Detail

FromNode	back to summary
public FromNode()

Method Detail

getDeclarations	back to summary
public List<Node> getDeclarations()

getFirstVariable	back to summary
public String getFirstVariable()

qualifyAttributeAccess	back to summary
public Node qualifyAttributeAccess(ParseTreeContext context) Overrides org.eclipse.persistence.internal.jpa.parsing.Node.qualifyAttributeAccess. INTERNAL Check the declaration nodes for a path expression starting with a unqualified field access and if so, replace it by a qualified field access. Annotations @Override

qualifyAttributeAccess

back to summary

public Node qualifyAttributeAccess(ParseTreeContext context)

Overrides org.eclipse.persistence.internal.jpa.parsing.Node.qualifyAttributeAccess.

INTERNAL Check the declaration nodes for a path expression starting with a unqualified field access and if so, replace it by a qualified field access.

Annotations

@Override

setDeclarations	back to summary
public void setDeclarations(List<Node> decls)

validate	back to summary
public void validate(ParseTreeContext context) Overrides org.eclipse.persistence.internal.jpa.parsing.Node.validate. INTERNAL Validate the current node. Annotations @Override

validate

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public void validate(ParseTreeContext context)

Overrides org.eclipse.persistence.internal.jpa.parsing.Node.validate.

INTERNAL Validate the current node.