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java.lang.Object org.apache.sling.api.wrappers.ValueMapDecorator
public class ValueMapDecorator
ValueMapDecorator
decorates another Map
to provide a basic implementation for the additional methods
of a ValueMap
.
Nested Class Summary |
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Nested classes/interfaces inherited from interface java.util.Map |
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Map.Entry<K,V> |
Field Summary |
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Fields inherited from interface org.apache.sling.api.resource.ValueMap |
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EMPTY |
Constructor Summary | |
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ValueMapDecorator(Map<String,Object> base)
Creates a new wrapper around a given map. |
Method Summary | ||
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void |
clear()
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boolean |
containsKey(Object key)
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boolean |
containsValue(Object value)
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Set<Map.Entry<String,Object>> |
entrySet()
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Object |
get(Object key)
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get(String name,
Class<T> type)
Get a named property and convert it into the given type. |
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get(String name,
T defaultValue)
Get a named property and convert it into the given type. |
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boolean |
isEmpty()
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Set<String> |
keySet()
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Object |
put(String key,
Object value)
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void |
putAll(Map<? extends String,?> t)
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Object |
remove(Object key)
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int |
size()
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String |
toString()
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Collection<Object> |
values()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Map |
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equals, hashCode |
Constructor Detail |
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public ValueMapDecorator(Map<String,Object> base)
base
- wrapped objectMethod Detail |
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public <T> T get(String name, Class<T> type)
get
in interface ValueMap
name
- The name of the propertytype
- The class of the type
null
if
non existing or can't be converted.public <T> T get(String name, T defaultValue)
get
in interface ValueMap
name
- The name of the propertydefaultValue
- The default value to use if the named property does
not exist or cannot be converted to the requested type. The
default value is also used to define the type to convert the
value to. If this is null
any existing property is
not converted.
public int size()
size
in interface Map<String,Object>
public boolean isEmpty()
isEmpty
in interface Map<String,Object>
public boolean containsKey(Object key)
containsKey
in interface Map<String,Object>
public boolean containsValue(Object value)
containsValue
in interface Map<String,Object>
public Object get(Object key)
get
in interface Map<String,Object>
public Object put(String key, Object value)
put
in interface Map<String,Object>
public Object remove(Object key)
remove
in interface Map<String,Object>
public void putAll(Map<? extends String,?> t)
putAll
in interface Map<String,Object>
public void clear()
clear
in interface Map<String,Object>
public Set<String> keySet()
keySet
in interface Map<String,Object>
public Collection<Object> values()
values
in interface Map<String,Object>
public Set<Map.Entry<String,Object>> entrySet()
entrySet
in interface Map<String,Object>
public String toString()
toString
in class Object
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