io.jmix.core.metamodel.model

Class MetaPropertyPath

java.lang.Object

io.jmix.core.metamodel.model.MetaPropertyPath

All Implemented Interfaces:

PropertyPath, java.io.Serializable

public class MetaPropertyPath
extends java.lang.Object
implements java.io.Serializable, PropertyPath

Object representing a relative path to a property from certain MetaClass

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MetaPropertyPath(MetaClass metaClass, MetaProperty... metaProperties)
MetaPropertyPath(MetaPropertyPath parentPath, MetaProperty... addProperties)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.String	getFirstPropertyName()
MetaClass	getMetaClass() MetaClass which is the path origin
MetaProperty[]	getMetaProperties() Array of MetaProperties between the originating MetaClass and target MetaProperty
MetaProperty	getMetaProperty() Target MetaProperty
java.lang.String[]	getPath() Path as String array
protected static java.lang.String	getPathString(java.lang.String[] path)
java.lang.String[]	getPropertyNames()
Range	getRange() Range of the target MetaProperty
java.lang.Class	getRangeJavaClass() Java class of the target MetaProperty range
int	hashCode()
boolean	isDirectProperty()
int	length() Length of the path, i.e.
boolean	startsWith(MetaPropertyPath other) Tests if this path is a nested property of the given path.
java.lang.String	toPathString() Returns the path as dot-separated string.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaPropertyPath

public MetaPropertyPath(MetaClass metaClass,
                        MetaProperty... metaProperties)

MetaPropertyPath

public MetaPropertyPath(MetaPropertyPath parentPath,
                        MetaProperty... addProperties)

Method Detail

getPathString

protected static java.lang.String getPathString(java.lang.String[] path)

getMetaClass

public MetaClass getMetaClass()

MetaClass which is the path origin

getMetaProperties

public MetaProperty[] getMetaProperties()

Array of MetaProperties between the originating MetaClass and target MetaProperty

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getRange

public Range getRange()

Range of the target MetaProperty

getRangeJavaClass

public java.lang.Class getRangeJavaClass()

Java class of the target MetaProperty range

getPath

public java.lang.String[] getPath()

Path as String array

getMetaProperty

public MetaProperty getMetaProperty()

Target MetaProperty

startsWith

public boolean startsWith(MetaPropertyPath other)

Tests if this path is a nested property of the given path.

toPathString

public java.lang.String toPathString()

Returns the path as dot-separated string.

length

public int length()

Length of the path, i.e. how many properties it contains.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getPropertyNames

public java.lang.String[] getPropertyNames()

Specified by:

getPropertyNames in interface PropertyPath

Returns:

names of properties

getFirstPropertyName

public java.lang.String getFirstPropertyName()

Specified by:

getFirstPropertyName in interface PropertyPath

Returns:

first property name

isDirectProperty

public boolean isDirectProperty()

Specified by:

isDirectProperty in interface PropertyPath

Returns:

true if property path represents single property name