org.nuxeo.ecm.core.api.model.impl.primitives
Class BlobProperty

java.lang.Object
  org.nuxeo.ecm.core.api.model.impl.AbstractProperty
      org.nuxeo.ecm.core.api.model.impl.ComplexProperty
          org.nuxeo.ecm.core.api.model.impl.MapProperty
              org.nuxeo.ecm.core.api.model.impl.osm.ComplexMemberProperty
                  org.nuxeo.ecm.core.api.model.impl.osm.ObjectProperty
                      org.nuxeo.ecm.core.api.model.impl.primitives.BlobProperty

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Property>, Map<String,Property>, Adaptable, Property

public class BlobProperty
extends ObjectProperty

Author:

Bogdan Stefanescu

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields inherited from class org.nuxeo.ecm.core.api.model.impl.AbstractProperty

IS_READONLY, IS_VALIDATING, KEYED_DATA

Fields inherited from interface org.nuxeo.ecm.core.api.model.Property

DIRTY_MASK, IS_DIRTY, IS_MODIFIED, IS_MOVED, IS_NEW, IS_PHANTOM, IS_REMOVED, NONE

Constructor Summary

BlobProperty(Property parent, Field field, int flags)

Method Summary

<T> T	convertTo(Serializable value, Class<T> toType) Converts the given normalized value to the given type.
static ObjectAdapter	getObjectMetaData()
boolean	isNormalized(Object value) Checks if the given value is a normalized one.
Object	newInstance() Creates a new and empty instance of a normalized value.
Serializable	normalize(Object value) Normalizes the given value as dictated by the property type.

Methods inherited from class org.nuxeo.ecm.core.api.model.impl.osm.ObjectProperty

clone, internalGetValue, internalSetValue

Methods inherited from class org.nuxeo.ecm.core.api.model.impl.osm.ComplexMemberProperty

getAdapter, getValueForWrite, init, isContainer, isSameAs, setValue

Methods inherited from class org.nuxeo.ecm.core.api.model.impl.MapProperty

accept, getField, getName, getType

Methods inherited from class org.nuxeo.ecm.core.api.model.impl.ComplexProperty

addEmpty, addValue, addValue, clear, containsKey, containsValue, entrySet, get, get, get, getChild, getChildren, getDirtyChildren, getNonPhantomChild, getNonPhantomChildren, isEmpty, keySet, put, putAll, remove, values, visitChildren

Methods inherited from class org.nuxeo.ecm.core.api.model.impl.AbstractProperty

areFlagsSet, clearDirtyFlags, clearFlags, getData, getData, getDirtyFlags, getParent, getPath, getRoot, getSchema, getValue, getValue, getValue, getValue, isComplex, isDirty, isList, isModified, isMoved, isNew, isPhantom, isReadOnly, isRemoved, isScalar, isValidating, iterator, moveTo, remove, removePhantomFlag, resolvePath, resolvePath, setData, setData, setFlags, setIsModified, setReadOnly, setValidating, setValue, setValue, size, toString, validate, validateType

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode, size

Constructor Detail

BlobProperty

public BlobProperty(Property parent,
                    Field field,
                    int flags)

Method Detail

getObjectMetaData

public static ObjectAdapter getObjectMetaData()

isNormalized

public boolean isNormalized(Object value)

Description copied from interface: Property

Checks if the given value is a normalized one. This means the value has a type that is normalized.

Null values are considered as normalized.

Specified by:

isNormalized in interface Property

Overrides:

isNormalized in class ComplexProperty

Parameters:

value - the value to check

Returns:

true if the value is normalized false otherwise

normalize

public Serializable normalize(Object value)
                       throws PropertyConversionException

Description copied from interface: Property

Normalizes the given value as dictated by the property type.

Normalized values are the ones that are used for transportation over the net and that are given to the storage implementation to be stored in the repository

Normalized values must be Serializable

If the given value is already normalized it will be returned back.

Specified by:

normalize in interface Property

Overrides:

normalize in class ComplexProperty

Parameters:

value - the value to normalize according to the property type

Returns:

the normalized value

Throws:

PropertyConversionException

convertTo

public <T> T convertTo(Serializable value,
                       Class<T> toType)
            throws PropertyConversionException

Description copied from interface: Property

Converts the given normalized value to the given type.

If the value has already the given type it will be returned back.

Specified by:

convertTo in interface Property

Overrides:

convertTo in class AbstractProperty

Parameters:

value - the normalized value to convert

toType - the conversion type

Returns:

the converted value, which may be null

Throws:

PropertyConversionException - if the conversion cannot be made because of type incompatibilities

newInstance

public Object newInstance()

Description copied from interface: Property

Creates a new and empty instance of a normalized value.

Empty is used in the sense of a value that has not been initialized or can be considered as an empty value. For example for the String type the empty value will be the empty string ""

Specified by:

newInstance in interface Property

Overrides:

newInstance in class AbstractProperty

Returns:

the empty instance the empty instance, or null for some implementations