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

Modifier and Type	Field and Description
protected String	alias
private int	column
protected Node	left
private int	line
protected Node	right
public boolean	shouldGenerateExpression
private Object	type

Access	Constructor and Description
public	Node() Return a new Node.

Method Summary

Modifier and Type	Method and Description
public Expression	addToExpression(Expression parentExpression, GenerationContext context) INTERNAL Add my expression semantics to the parentExpression.
public Expression	appendExpression(Expression left, Expression right) INTERNAL Returns left.and(right) if both are defined.
public void	applyToQuery(ObjectLevelReadQuery theQuery, GenerationContext context) INTERNAL Apply this node to the passed query
public Expression	generateExpression(GenerationContext context) INTERNAL Generate an expression for the node.
public String	getAlias()
public String	getAsString() INTERNAL Get the string representation of this node.
public int	getColumn()
public Node	getLeft() INTERNAL Return the left node
public int	getLine()
public Node	getRight() INTERNAL Return the right node
public Object	getType() INTERNAL Return the type of this node.
public boolean	hasLeft() INTERNAL Does this node have a left
public boolean	hasRight() INTERNAL Does this node have a right
public boolean	isAggregateNode() INTERNAL Is this node an Aggregate node
public boolean	isAliasableNode()
public boolean	isAttributeNode() INTERNAL Is this node an AttributeNode
public boolean	isConstructorNode() INTERNAL Is this node a ConstructorNode
public boolean	isCountNode() INTERNAL Is this node a CountNode
public boolean	isDivideNode() INTERNAL Is this node a Divide node
public boolean	isDotNode() INTERNAL Is this node a Dot node
public boolean	isEscape() INTERNAL Is this an escape node
public boolean	isLiteralNode() INTERNAL Is this a literal node
public boolean	isMapKeyNode() INTERNAL Is this node a MapKey node
public boolean	isMinusNode() INTERNAL Is this node a Minus node
public boolean	isMultiplyNode() INTERNAL Is this node a Multiply node
public boolean	isNotNode() INTERNAL Is this node a Not node
public boolean	isParameterNode() INTERNAL Is this a Parameter node
public boolean	isPlusNode() INTERNAL Is this node a Plus node
public boolean	isSubqueryNode() INTERNAL Is this node a SubqueryNode
public boolean	isVariableNode() INTERNAL Is this node a VariableNode
public Node	qualifyAttributeAccess(ParseTreeContext context) INTERNAL Check the child node for an unqualified field access and if so, replace it by a qualified field access.
public String	resolveAttribute() resolveAttribute(): Answer the name of the attribute which is represented by the receiver.
public Class<?>	resolveClass(GenerationContext context) resolveClass: Answer the class associated with the content of this node.
public Class<?>	resolveClass(GenerationContext context, Class<?> ownerClass) resolveClass: Answer the class associated with the content of this node.
public DatabaseMapping	resolveMapping(GenerationContext context) resolveMapping: Answer the mapping associated with the contained nodes.
public DatabaseMapping	resolveMapping(GenerationContext context, Class<?> ownerClass) resolveMapping: Answer the mapping associated with the contained nodes.
public void	setAlias(String alias)
public void	setColumn(int column)
public void	setLeft(Node newLeft) INTERNAL Set the left node to the passed value
public void	setLine(int line)
public void	setRight(Node newRight) INTERNAL Set the right for this node
public void	setType(Object type) INTERNAL Set this node's type.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public String	toString(int indent)
public String	toStringDisplayName()
public void	toStringIndent(int indent, StringBuilder buffer)
public void	validate(ParseTreeContext context) INTERNAL Validate node and calculate its type.
public void	validateParameter(ParseTreeContext context, Object contextType) INTERNAL

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

alias	back to summary
protected String alias

column	back to summary
private int column

left	back to summary
protected Node left

line	back to summary
private int line

right	back to summary
protected Node right

shouldGenerateExpression	back to summary
public boolean shouldGenerateExpression

type	back to summary
private Object type

Node	back to summary
public Node() Return a new Node.

Method Detail

addToExpression	back to summary
public Expression addToExpression(Expression parentExpression, GenerationContext context) INTERNAL Add my expression semantics to the parentExpression. Each subclass will add a different expression and thus will need to override this method

appendExpression	back to summary
public Expression appendExpression(Expression left, Expression right) INTERNAL Returns left.and(right) if both are defined.

applyToQuery	back to summary
public void applyToQuery(ObjectLevelReadQuery theQuery, GenerationContext context) INTERNAL Apply this node to the passed query

generateExpression	back to summary
public Expression generateExpression(GenerationContext context) INTERNAL Generate an expression for the node. Each subclass will generate a different expression and thus will need to override this method

getAlias	back to summary
public String getAlias()

getAsString	back to summary
public String getAsString() INTERNAL Get the string representation of this node. By default return toString()

getColumn	back to summary
public int getColumn()

getLeft	back to summary
public Node getLeft() INTERNAL Return the left node

getLine	back to summary
public int getLine()

getRight	back to summary
public Node getRight() INTERNAL Return the right node

getType	back to summary
public Object getType() INTERNAL Return the type of this node.

hasLeft	back to summary
public boolean hasLeft() INTERNAL Does this node have a left

hasRight	back to summary
public boolean hasRight() INTERNAL Does this node have a right

isAggregateNode	back to summary
public boolean isAggregateNode() INTERNAL Is this node an Aggregate node

isAliasableNode	back to summary
public boolean isAliasableNode()

isAttributeNode	back to summary
public boolean isAttributeNode() INTERNAL Is this node an AttributeNode

isConstructorNode	back to summary
public boolean isConstructorNode() INTERNAL Is this node a ConstructorNode

isCountNode	back to summary
public boolean isCountNode() INTERNAL Is this node a CountNode

isDivideNode	back to summary
public boolean isDivideNode() INTERNAL Is this node a Divide node

isDotNode	back to summary
public boolean isDotNode() INTERNAL Is this node a Dot node

isEscape	back to summary
public boolean isEscape() INTERNAL Is this an escape node

isLiteralNode	back to summary
public boolean isLiteralNode() INTERNAL Is this a literal node

isMapKeyNode	back to summary
public boolean isMapKeyNode() INTERNAL Is this node a MapKey node

isMinusNode	back to summary
public boolean isMinusNode() INTERNAL Is this node a Minus node

isMultiplyNode	back to summary
public boolean isMultiplyNode() INTERNAL Is this node a Multiply node

isNotNode	back to summary
public boolean isNotNode() INTERNAL Is this node a Not node

isParameterNode	back to summary
public boolean isParameterNode() INTERNAL Is this a Parameter node

isPlusNode	back to summary
public boolean isPlusNode() INTERNAL Is this node a Plus node

isSubqueryNode	back to summary
public boolean isSubqueryNode() INTERNAL Is this node a SubqueryNode

isVariableNode	back to summary
public boolean isVariableNode() INTERNAL Is this node a VariableNode

qualifyAttributeAccess	back to summary
public Node qualifyAttributeAccess(ParseTreeContext context) INTERNAL Check the child node for an unqualified field access and if so, replace it by a qualified field access.

resolveAttribute	back to summary
public String resolveAttribute() resolveAttribute(): Answer the name of the attribute which is represented by the receiver. Subclasses should override this.

resolveClass	back to summary
public Class<?> resolveClass(GenerationContext context) resolveClass: Answer the class associated with the content of this node. Default is to return null. Subclasses should override this.

resolveClass	back to summary
public Class<?> resolveClass(GenerationContext context, Class<?> ownerClass) resolveClass: Answer the class associated with the content of this node. Default is to return null. Subclasses should override this.

resolveMapping	back to summary
public DatabaseMapping resolveMapping(GenerationContext context) resolveMapping: Answer the mapping associated with the contained nodes. Subclasses should override this.

resolveMapping	back to summary
public DatabaseMapping resolveMapping(GenerationContext context, Class<?> ownerClass) resolveMapping: Answer the mapping associated with the contained nodes. Use the provided class as the context. Subclasses should override this.

setAlias	back to summary
public void setAlias(String alias)

setColumn	back to summary
public void setColumn(int column)

setLeft	back to summary
public void setLeft(Node newLeft) INTERNAL Set the left node to the passed value

setLine	back to summary
public void setLine(int line)

setRight	back to summary
public void setRight(Node newRight) INTERNAL Set the right for this node

setType	back to summary
public void setType(Object type) INTERNAL Set this node's type.

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

toString	back to summary
public String toString(int indent)

toStringDisplayName	back to summary
public String toStringDisplayName()

toStringIndent	back to summary
public void toStringIndent(int indent, StringBuilder buffer)

validate	back to summary
public void validate(ParseTreeContext context) INTERNAL Validate node and calculate its type.

validateParameter	back to summary
public void validateParameter(ParseTreeContext context, Object contextType) INTERNAL

public Class Node

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail