Package org.springframework.data.spel

Class ExpressionDependencies.ExpressionDependency

java.lang.Object

org.springframework.data.spel.ExpressionDependencies.ExpressionDependency

Enclosing class:

ExpressionDependencies

public static class ExpressionDependencies.ExpressionDependency
extends Object

Value object to describe a dependency to a method or property/field that is referenced from a SpEL expression.

Since:

2.4

Author:

Mark Paluch

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static ExpressionDependencies.ExpressionDependency	forMethod(String methodName)	Create a new ExpressionDependencies.ExpressionDependency for a method.
static ExpressionDependencies.ExpressionDependency	forPropertyOrField(String fieldOrPropertyName)	Create a new ExpressionDependencies.ExpressionDependency for a property or field.
String	getSymbol()
int	hashCode()
boolean	isMethod()
boolean	isNested()
boolean	isPropertyOrField()
boolean	isTopLevel()
ExpressionDependencies.ExpressionDependency	nest(int level)	Associate a nesting level with the ExpressionDependencies.ExpressionDependency.
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

forMethod

public static ExpressionDependencies.ExpressionDependency forMethod(String methodName)

Create a new ExpressionDependencies.ExpressionDependency for a method.

Parameters:

methodName - the method name.

Returns:

a method dependency on methodName.

forPropertyOrField

public static ExpressionDependencies.ExpressionDependency forPropertyOrField(String fieldOrPropertyName)

Create a new ExpressionDependencies.ExpressionDependency for a property or field.

Parameters:

fieldOrPropertyName - the property/field name.

Returns:

a method dependency on fieldOrPropertyName.

nest

public ExpressionDependencies.ExpressionDependency nest(int level)

Associate a nesting level with the ExpressionDependencies.ExpressionDependency. Returns

Parameters:

level -

Returns:

isNested

public boolean isNested()

isTopLevel

public boolean isTopLevel()

isMethod

public boolean isMethod()

isPropertyOrField

public boolean isPropertyOrField()

getSymbol

public String getSymbol()

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