LazyMetaPropertyMap (Grails 6.2.1)

grails.beans.util.LazyMetaPropertyMap

All Implemented Interfaces and Traits:: java.util.Map

@java.lang.SuppressWarnings({"unchecked","rawtypes"})
@groovy.transform.CompileStatic
public class LazyMetaPropertyMap
extends java.lang.Object
implements java.util.Map

A map implementation that reads an objects properties lazily using Groovy's MetaClass.

Authors:: Graeme Rocher

Field Summary

Fields
Modifiers	Name	Description
`private static java.util.List<java.lang.String>`	`EXCLUDES`
`private java.lang.Object`	`instance`
`private groovy.lang.MetaClass`	`metaClass`

Constructor Summary

Constructors
Constructor and description
`LazyMetaPropertyMap (java.lang.Object o)` Constructs the map

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public void`	`clear()` throws: UnsupportedOperationException
	`public boolean`	`containsKey(java.lang.Object propertyName)` {@inheritDoc}
	`public boolean`	`containsValue(java.lang.Object o)` Checks whether the specified value is contained within the Map.
	`public java.util.Set<groovy.util.MapEntry>`	`entrySet()`
	`public boolean`	`equals(java.lang.Object o)`
	`public java.lang.Object`	`get(java.lang.Object propertyName)` Obtains the value of an object's properties on demand using Groovy's MOP.
	`public java.lang.Object`	`getInstance()` Returns the wrapped instance.
	`public int`	`hashCode()`
	`public boolean`	`isEmpty()` {@inheritDoc}
	`private boolean`	`isExcluded(groovy.lang.MetaProperty mp)`
	`public java.util.Set<java.lang.String>`	`keySet()`
	`public java.lang.Object`	`put(java.lang.Object propertyName, java.lang.Object propertyValue)`
	`public void`	`putAll(java.util.Map map)`
	`public java.lang.Object`	`remove(java.lang.Object o)` throws: UnsupportedOperationException
	`public int`	`size()` {@inheritDoc}
	`public java.util.Collection<java.lang.Object>`	`values()`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#wait(long), 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()`

- Field Detail
  - private static java.util.List<java.lang.String> EXCLUDES
  - private java.lang.Object instance
  - private groovy.lang.MetaClass metaClass
- Constructor Detail
  - public LazyMetaPropertyMap(java.lang.Object o)
    
    Constructs the map
    Parameters:
    o - The object to inspect
- Method Detail
  - public void clear()
    
    throws:
    UnsupportedOperationException
  - public boolean containsKey(java.lang.Object propertyName)
    
    {@inheritDoc}
    See Also:
    java.util.Map#containsKey(java.lang.Object)
  - public boolean containsValue(java.lang.Object o)
    
    Checks whether the specified value is contained within the Map. Note that because this implementation lazily initialises property values the behaviour may not be consistent with the actual values of the contained object unless they have already been initialised by calling get(Object)
    See Also:
    java.util.Map#containsValue(Object)
  - public java.util.Set<groovy.util.MapEntry> entrySet()
  - @java.lang.Override public boolean equals(java.lang.Object o)
  - public java.lang.Object get(java.lang.Object propertyName)
    
    Obtains the value of an object's properties on demand using Groovy's MOP.
    Parameters:
    propertyName - The name of the property
    Returns:
    The property value or null
  - public java.lang.Object getInstance()
    
    Returns the wrapped instance.
    Returns:
    The wrapped instance
  - @java.lang.Override public int hashCode()
  - public boolean isEmpty()
    
    {@inheritDoc}
    See Also:
    java.util.Map#isEmpty()
  - private boolean isExcluded(groovy.lang.MetaProperty mp)
  - public java.util.Set<java.lang.String> keySet()
  - public java.lang.Object put(java.lang.Object propertyName, java.lang.Object propertyValue)
  - public void putAll(java.util.Map map)
  - public java.lang.Object remove(java.lang.Object o)
    
    throws:
    UnsupportedOperationException
  - public int size()
    
    {@inheritDoc}
    See Also:
    java.util.Map#size()
  - public java.util.Collection<java.lang.Object> values()

Summary:
Field
Constructor
Method

| Detail:
Field
Constructor
Method

Groovy Documentation

[Java] Class LazyMetaPropertyMap

Field Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

private static java.util.List<java.lang.String> EXCLUDES

private java.lang.Object instance

private groovy.lang.MetaClass metaClass

Constructor Detail

public LazyMetaPropertyMap(java.lang.Object o)

Method Detail

public void clear()

public boolean containsKey(java.lang.Object propertyName)

public boolean containsValue(java.lang.Object o)

public java.util.Set<groovy.util.MapEntry> entrySet()

@java.lang.Override public boolean equals(java.lang.Object o)

public java.lang.Object get(java.lang.Object propertyName)

public java.lang.Object getInstance()

@java.lang.Override public int hashCode()

public boolean isEmpty()

private boolean isExcluded(groovy.lang.MetaProperty mp)

public java.util.Set<java.lang.String> keySet()

public java.lang.Object put(java.lang.Object propertyName, java.lang.Object propertyValue)

public void putAll(java.util.Map map)

public java.lang.Object remove(java.lang.Object o)

public int size()

public java.util.Collection<java.lang.Object> values()