org.springframework.data.repository.query.parser

Class Part

java.lang.Object

org.springframework.data.repository.query.parser.Part

public class Part
extends Object

A single part of a method name that has to be transformed into a query part. The actual transformation is defined by a Part.Type that is determined from inspecting the given part. The query part can then be looked up via getProperty().

Author:

Oliver Gierke, Martin Baumgartner, Jens Schauder

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Part.IgnoreCaseType The various types of ignore case that are supported.
static class	Part.Type The type of a method name part.

Constructor Summary

Constructors

Constructor and Description
Part(String source, Class<?> clazz) Creates a new Part from the given method name part, the Class the part originates from and the start parameter index.
Part(String source, Class<?> clazz, boolean alwaysIgnoreCase) Creates a new Part from the given method name part, the Class the part originates from and the start parameter index.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getNumberOfArguments() Returns how many method parameters are bound by this part.
PropertyPath	getProperty()
Part.Type	getType()
int	hashCode()
Part.IgnoreCaseType	shouldIgnoreCase() Returns whether the PropertyPath referenced should be matched ignoring case.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Part

public Part(String source,
            Class<?> clazz)

Creates a new Part from the given method name part, the Class the part originates from and the start parameter index.

Parameters:

source - must not be null.

clazz - must not be null.

Part

public Part(String source,
            Class<?> clazz,
            boolean alwaysIgnoreCase)

Creates a new Part from the given method name part, the Class the part originates from and the start parameter index.

Parameters:

source - must not be null.

clazz - must not be null.

alwaysIgnoreCase -

Method Detail

getNumberOfArguments

public int getNumberOfArguments()

Returns how many method parameters are bound by this part.

Returns:

getProperty

public PropertyPath getProperty()

Returns:

the propertyPath

getType

public Part.Type getType()

Returns:

the type

shouldIgnoreCase

public Part.IgnoreCaseType shouldIgnoreCase()

Returns whether the PropertyPath referenced should be matched ignoring case.

Returns:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object