org.apache.sling.jcr.resource
Class JcrPropertyMap

java.lang.Object
  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>