org.apache.sling.jcr.resource
Class JcrPropertyMap

java.lang.Object
  extended by org.apache.sling.jcr.resource.JcrPropertyMap
All Implemented Interfaces:
java.util.Map<java.lang.String,java.lang.Object>, ValueMap
Direct Known Subclasses:
JcrModifiablePropertyMap

public class JcrPropertyMap
extends java.lang.Object
implements ValueMap


Nested Class Summary
 
Nested classes/interfaces inherited from interface java.util.Map
java.util.Map.Entry<K,V>
 
Field Summary
protected  java.util.Map<java.lang.String,java.lang.Object> cache
           
protected  boolean fullyRead
           
 
Fields inherited from interface org.apache.sling.api.resource.ValueMap
EMPTY
 
Constructor Summary
JcrPropertyMap(javax.jcr.Node node)
           
 
Method Summary
 void clear()
           
 boolean containsKey(java.lang.Object key)
           
 boolean containsValue(java.lang.Object value)
           
 java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>> entrySet()
           
 java.lang.Object get(java.lang.Object key)
           
<T> T
get(java.lang.String name, java.lang.Class<T> type)
          Get a named property and convert it into the given type.
<T> T
get(java.lang.String name, T defaultValue)
          Get a named property and convert it into the given type.
protected  javax.jcr.Node getNode()
           
 java.lang.String getPath()
          Return the path of the current node.
 boolean isEmpty()
           
 java.util.Set<java.lang.String> keySet()
           
 java.lang.Object put(java.lang.String key, java.lang.Object value)
           
 void putAll(java.util.Map<? extends java.lang.String,? extends java.lang.Object> t)
           
protected  java.lang.Object read(java.lang.String key)
           
protected  void readFully()
           
 java.lang.Object remove(java.lang.Object key)
           
 int size()
           
 java.util.Collection<java.lang.Object> values()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Map
equals, hashCode
 

Field Detail

cache

protected final java.util.Map<java.lang.String,java.lang.Object> cache

fullyRead

protected boolean fullyRead
Constructor Detail

JcrPropertyMap

public JcrPropertyMap(javax.jcr.Node node)
Method Detail

getNode

protected javax.jcr.Node getNode()

get

public <T> T get(java.lang.String name,
                 java.lang.Class<T> type)
Description copied from interface: ValueMap
Get a named property and convert it into the given type.

Specified by:
get in interface ValueMap
Parameters:
name - The name of the property
type - The class of the type
Returns:
Return named value converted to type T or null if non existing or can't be converted.

get

public <T> T get(java.lang.String name,
                 T defaultValue)
Description copied from interface: ValueMap
Get a named property and convert it into the given type.

Specified by:
get in interface ValueMap
Parameters:
name - The name of the property
defaultValue - 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 propert is not converted.
Returns:
Return named value converted to type T or the default value if non existing or can't be converted.

get

public java.lang.Object get(java.lang.Object key)
Specified by:
get in interface java.util.Map<java.lang.String,java.lang.Object>

containsKey

public boolean containsKey(java.lang.Object key)
Specified by:
containsKey in interface java.util.Map<java.lang.String,java.lang.Object>
See Also:
Map.containsKey(java.lang.Object)

containsValue

public boolean containsValue(java.lang.Object value)
Specified by:
containsValue in interface java.util.Map<java.lang.String,java.lang.Object>
See Also:
Map.containsValue(java.lang.Object)

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface java.util.Map<java.lang.String,java.lang.Object>
See Also:
Map.isEmpty()

size

public int size()
Specified by:
size in interface java.util.Map<java.lang.String,java.lang.Object>
See Also:
Map.size()

entrySet

public java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>> entrySet()
Specified by:
entrySet in interface java.util.Map<java.lang.String,java.lang.Object>
See Also:
Map.entrySet()

keySet

public java.util.Set<java.lang.String> keySet()
Specified by:
keySet in interface java.util.Map<java.lang.String,java.lang.Object>
See Also:
Map.keySet()

values

public java.util.Collection<java.lang.Object> values()
Specified by:
values in interface java.util.Map<java.lang.String,java.lang.Object>
See Also:
Map.values()

getPath

public java.lang.String getPath()
Return the path of the current node.

Throws:
java.lang.IllegalStateException - If a repository exception occurs

read

protected java.lang.Object read(java.lang.String key)

readFully

protected void readFully()

clear

public void clear()
Specified by:
clear in interface java.util.Map<java.lang.String,java.lang.Object>

put

public java.lang.Object put(java.lang.String key,
                            java.lang.Object value)
Specified by:
put in interface java.util.Map<java.lang.String,java.lang.Object>

putAll

public void putAll(java.util.Map<? extends java.lang.String,? extends java.lang.Object> t)
Specified by:
putAll in interface java.util.Map<java.lang.String,java.lang.Object>

remove

public java.lang.Object remove(java.lang.Object key)
Specified by:
remove in interface java.util.Map<java.lang.String,java.lang.Object>


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