Package com.blazebit.persistence.parser.expression

Class PathExpression

java.lang.Object

com.blazebit.persistence.parser.expression.AbstractExpression

com.blazebit.persistence.parser.expression.PathExpression

All Implemented Interfaces:

Expression

public class PathExpression
extends AbstractExpression
implements Expression

Since:

1.0.0

Author:

Christian Beikov, Moritz Becker

Nested Class Summary

Nested classes/interfaces inherited from interface com.blazebit.persistence.parser.expression.Expression

Expression.ResultVisitor<T>, Expression.Visitor

Constructor Summary

Constructors

Constructor	Description
PathExpression()
PathExpression(PathElementExpression pathElementExpression)
PathExpression(List<PathElementExpression> pathProperties)
PathExpression(List<PathElementExpression> pathProperties, boolean isCollectionKeyPath)
PathExpression(List<PathElementExpression> pathProperties, PathReference pathReference, boolean usedInCollectionFunction, boolean collectionQualifiedPath)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(Expression.ResultVisitor<T> visitor)
void	accept(Expression.Visitor visitor)	The expression tree is traversed in pre-order.
Expression	copy(ExpressionCopyContext copyContext)
boolean	equals(Object obj)
BaseNode	getBaseNode()
List<PathElementExpression>	getExpressions()
String	getField()
String	getPath()
PathReference	getPathReference()
int	hashCode()
boolean	isCollectionQualifiedPath()
boolean	isUsedInCollectionFunction()
void	setCollectionQualifiedPath(boolean collectionQualifiedPath)
void	setExpressions(List<PathElementExpression> expressions)
void	setPathReference(PathReference pathReference)
void	setUsedInCollectionFunction(boolean collectionValued)
PathExpression	withoutFirst()

Methods inherited from class com.blazebit.persistence.parser.expression.AbstractExpression

toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.blazebit.persistence.parser.expression.Expression

toString

Constructor Details

PathExpression

public PathExpression()

PathExpression

public PathExpression(PathElementExpression pathElementExpression)

PathExpression

public PathExpression(List<PathElementExpression> pathProperties)

PathExpression

public PathExpression(List<PathElementExpression> pathProperties,
 boolean isCollectionKeyPath)

PathExpression

public PathExpression(List<PathElementExpression> pathProperties,
 PathReference pathReference,
 boolean usedInCollectionFunction,
 boolean collectionQualifiedPath)

Method Details

copy

public Expression copy(ExpressionCopyContext copyContext)

Specified by:

copy in interface Expression

Specified by:

copy in class AbstractExpression

Returns:

accept

public void accept(Expression.Visitor visitor)

Description copied from interface: Expression

The expression tree is traversed in pre-order.

Specified by:

accept in interface Expression

accept

public <T> T accept(Expression.ResultVisitor<T> visitor)

Specified by:

accept in interface Expression

getExpressions

public List<PathElementExpression> getExpressions()

setExpressions

public void setExpressions(List<PathElementExpression> expressions)

getPathReference

public PathReference getPathReference()

setPathReference

public void setPathReference(PathReference pathReference)

getBaseNode

public BaseNode getBaseNode()

getField

public String getField()

isUsedInCollectionFunction

public boolean isUsedInCollectionFunction()

setUsedInCollectionFunction

public void setUsedInCollectionFunction(boolean collectionValued)

getPath

public String getPath()

isCollectionQualifiedPath

public boolean isCollectionQualifiedPath()

setCollectionQualifiedPath

public void setCollectionQualifiedPath(boolean collectionQualifiedPath)

withoutFirst

public PathExpression withoutFirst()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object