Package ch.tocco.nice2.persist.core.api.entity

Class Path.PathElement

java.lang.Object

ch.tocco.nice2.persist.core.api.entity.Path.PathElement

All Implemented Interfaces:

Serializable

Enclosing class:

Path

public static final class Path.PathElement
extends Object
implements Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PathElement(String identifier, @Nullable String selector, boolean optional)
PathElement(String identifier, @Nullable String selector, boolean optional, List<Path> subPaths)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getIdentifier()
@Nullable String	getSelector()
List<Path>	getSubPaths()
int	hashCode()
boolean	hasSubPaths()
boolean	isOptional()
String	toString()
String	toString(boolean quoteIdentifiers)

Methods inherited from class java.lang.Object

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

Constructor Details

PathElement

public PathElement(String identifier,
 @Nullable
 @Nullable String selector,
 boolean optional)

PathElement

public PathElement(String identifier,
 @Nullable
 @Nullable String selector,
 boolean optional,
 List<Path> subPaths)

Method Details

toString

public String toString()

Overrides:

toString in class Object

Returns:

A machine-readable path element without extra junk.

toString

public String toString(boolean quoteIdentifiers)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getIdentifier

public String getIdentifier()

Returns:

The field or relation identifier without selector and question mark.

getSelector

@Nullable
public @Nullable String getSelector()

Returns:

The content of the selector (the thing in square brackets []), if any.

isOptional

public boolean isOptional()

Returns:

Tells if the element was marked with the question mark operator "?".

hasSubPaths

public boolean hasSubPaths()

getSubPaths

public List<Path> getSubPaths()