com.haulmont.chile.core.model.utils

Class InstanceUtils

java.lang.Object

com.haulmont.chile.core.model.utils.InstanceUtils

public final class InstanceUtils
extends java.lang.Object

Utility class to work with Entitys.

Method Summary

Modifier and Type	Method and Description
static java.lang.String	formatValuePath(java.lang.String[] path) Deprecated. replaced by ObjectPathUtils.formatValuePath(String[])
static <T> T	getValueEx(io.jmix.core.Entity entity, io.jmix.core.metamodel.model.PropertyPath propertyPath) Deprecated. replaced by EntityValues.getValueEx(Object, PropertyPath)
static <T> T	getValueEx(io.jmix.core.Entity entity, java.lang.String propertyPath) Deprecated. replaced by EntityValues.getValueEx(Object, String)
static <T> T	getValueEx(io.jmix.core.Entity entity, java.lang.String[] properties) Deprecated. replaced by EntityValues.getValueEx(Object, String[])
static java.lang.String[]	parseValuePath(java.lang.String path) Deprecated. replaced by ObjectPathUtils.parseValuePath(String)
static boolean	propertyValueEquals(java.lang.Object a, java.lang.Object b) Deprecated. replaced by EntityValues.propertyValueEquals(Object, Object)
static void	setValueEx(io.jmix.core.Entity entity, io.jmix.core.metamodel.model.PropertyPath propertyPath, java.lang.Object value) Deprecated. replaced by EntityValues.setValueEx(Object, PropertyPath, Object)
static void	setValueEx(io.jmix.core.Entity entity, java.lang.String[] properties, java.lang.Object value) Deprecated. replaces by EntityValues.setValueEx(Object, String[], Object)
static void	setValueEx(io.jmix.core.Entity entity, java.lang.String propertyPath, java.lang.Object value) Deprecated. replaced by EntityValues.setValueEx(Object, String, Object)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

parseValuePath

@Deprecated
public static java.lang.String[] parseValuePath(@Nullable
                                                            java.lang.String path)

Deprecated. replaced by ObjectPathUtils.parseValuePath(String)

Converts a string of identifiers separated by dots to an array. A part of the given string, enclosed in square brackets, treated as single identifier. For example:

     car.driver.name
     [car.field].driver.name
 

Parameters:

path - value path as string

Returns:

value path as array or empty array if the input is null

formatValuePath

@Deprecated
public static java.lang.String formatValuePath(java.lang.String[] path)

Deprecated. replaced by ObjectPathUtils.formatValuePath(String[])

Converts an array of identifiers to a dot-separated string, enclosing identifiers, containing dots, in square brackets.

Parameters:

path - value path as array

Returns:

value path as string or empty string if the input is null

getValueEx

@Deprecated
public static <T> T getValueEx(io.jmix.core.Entity entity,
                                           java.lang.String propertyPath)

Deprecated. replaced by EntityValues.getValueEx(Object, String)

Get value of an attribute according to the rules described in EntityValues.getValueEx(Object, String).

Parameters:

entity - instance

propertyPath - attribute path

Returns:

attribute value

getValueEx

@Deprecated
public static <T> T getValueEx(io.jmix.core.Entity entity,
                                           io.jmix.core.metamodel.model.PropertyPath propertyPath)

Deprecated. replaced by EntityValues.getValueEx(Object, PropertyPath)

Get value of an attribute according to the rules described in EntityValues.getValueEx(Object, PropertyPath).

Parameters:

entity - entity

propertyPath - attribute path

Returns:

attribute value

getValueEx

@Deprecated
public static <T> T getValueEx(io.jmix.core.Entity entity,
                                           java.lang.String[] properties)

Deprecated. replaced by EntityValues.getValueEx(Object, String[])

Get value of an attribute according to the rules described in EntityValues.getValueEx(Object, String[]).

Parameters:

entity - entity

properties - path to the attribute

Returns:

attribute value

setValueEx

@Deprecated
public static void setValueEx(io.jmix.core.Entity entity,
                                          java.lang.String propertyPath,
                                          java.lang.Object value)

Deprecated. replaced by EntityValues.setValueEx(Object, String, Object)

Set value of an attribute according to the rules described in EntityValues.setValueEx(Object, String, Object).

Parameters:

entity - entity

propertyPath - path to the attribute

value - attribute value

setValueEx

@Deprecated
public static void setValueEx(io.jmix.core.Entity entity,
                                          io.jmix.core.metamodel.model.PropertyPath propertyPath,
                                          java.lang.Object value)

Deprecated. replaced by EntityValues.setValueEx(Object, PropertyPath, Object)

Set value of an attribute according to the rules described in EntityValues.setValueEx(Object, PropertyPath, Object).

Parameters:

entity - entity

propertyPath - path to the attribute

value - attribute value

setValueEx

@Deprecated
public static void setValueEx(io.jmix.core.Entity entity,
                                          java.lang.String[] properties,
                                          java.lang.Object value)

Deprecated. replaces by EntityValues.setValueEx(Object, String[], Object)

Set value of an attribute according to the rules described in EntityValues.setValueEx(Object, String[], Object).

Parameters:

entity - entity

properties - path to the attribute

value - attribute value

propertyValueEquals

@Deprecated
public static boolean propertyValueEquals(java.lang.Object a,
                                                      java.lang.Object b)

Deprecated. replaced by EntityValues.propertyValueEquals(Object, Object)

Used by to check whether a property value has been changed.

Parameters:

a - an object

b - an object

Returns:

true if a equals to b, but in case of a is or Collection returns true only if a is the same instance as b