MappingUtils (GORM for Hibernate 5

org.grails.datastore.mapping.engine.internal.MappingUtils

Utility methods for mapping logic.
Authors:
Graeme Rocher
Since:
1.0

Methods Summary

Methods
Type Params	Return Type	Name and description
	`static java.util.Collection`	`createConcreteCollection(java.lang.Class interfaceType)` Creates a concrete collection for the supplied interface
	`static java.lang.reflect.Field`	`getDeclaredField(java.lang.Class javaClass, java.lang.String propertyName)` Get a declared field, searching super classes for the field if it is not found in the class.
	`static java.lang.Class`	`getGenericType(java.lang.Class propertyType)`
	`static java.lang.Class`	`getGenericTypeForMapProperty(java.lang.Class javaClass, java.lang.String propertyName, boolean isKeyType)`
	`static java.lang.Class`	`getGenericTypeForProperty(java.lang.Class javaClass, java.lang.String propertyName)`
	`static java.lang.String`	`getGetterName(java.lang.String propertyName)` Calculate the name for a getter method to retrieve the specified property
	`static java.lang.String`	`getSetterName(java.lang.String propertyName)` Retrieves the name of a setter for the specified property name
	`static java.lang.String`	`getTargetKey(PersistentProperty property)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Method Detail
  - public static java.util.Collection createConcreteCollection(java.lang.Class interfaceType)
    
    Creates a concrete collection for the supplied interface
    Parameters:
    interfaceType - The interface
    Returns:
    ArrayList for List, TreeSet for SortedSet, LinkedHashSet for Set etc.
  - public static java.lang.reflect.Field getDeclaredField(java.lang.Class javaClass, java.lang.String propertyName)
    
    Get a declared field, searching super classes for the field if it is not found in the class.
    Parameters:
    javaClass - The class to search.
    propertyName - The name of the field.
    Returns:
    The field, or null if it couldn't be found.
  - public static java.lang.Class getGenericType(java.lang.Class propertyType)
  - public static java.lang.Class getGenericTypeForMapProperty(java.lang.Class javaClass, java.lang.String propertyName, boolean isKeyType)
  - public static java.lang.Class getGenericTypeForProperty(java.lang.Class javaClass, java.lang.String propertyName)
  - public static java.lang.String getGetterName(java.lang.String propertyName)
    
    Calculate the name for a getter method to retrieve the specified property
    Parameters:
    propertyName
    Returns:
    The name for the getter method for this property, if it were to exist, i.e. getConstraints
  - public static java.lang.String getSetterName(java.lang.String propertyName)
    
    Retrieves the name of a setter for the specified property name
    Parameters:
    propertyName - The property name
    Returns:
    The setter equivalent
  - public static java.lang.String getTargetKey(PersistentProperty property)

Summary:
Method

| Detail:
Method

[Java] Class MappingUtils

Methods Summary

Inherited Methods Summary

Method Detail

public static java.util.Collection createConcreteCollection(java.lang.Class interfaceType)

public static java.lang.reflect.Field getDeclaredField(java.lang.Class javaClass, java.lang.String propertyName)

public static java.lang.Class getGenericType(java.lang.Class propertyType)

public static java.lang.Class getGenericTypeForMapProperty(java.lang.Class javaClass, java.lang.String propertyName, boolean isKeyType)

public static java.lang.Class getGenericTypeForProperty(java.lang.Class javaClass, java.lang.String propertyName)

public static java.lang.String getGetterName(java.lang.String propertyName)

public static java.lang.String getSetterName(java.lang.String propertyName)

public static java.lang.String getTargetKey(PersistentProperty property)