Package org.alfresco.repo.domain.node

Class NodePropertyValue

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable
    public class NodePropertyValue
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable
    Immutable property value storage class.
    Since:
    3.4
    Author:
    Derek Hulley
    See Also:
    Serialized Form

    • Field Detail

      • EMPTY_COLLECTION_VALUE

        public static final java.io.Serializable EMPTY_COLLECTION_VALUE
        used to provide empty collection values in and out

      • IMMUTABLE_CLASSES

        public static final java.util.Set<java.lang.Class<?>> IMMUTABLE_CLASSES
        Immutable classes in addition to ValueProtectingMap.DEFAULT_IMMUTABLE_CLASSES
      • ContentData
      • ContentDataId
      • NodeRef
      • ChildAssociationRef
      • AssociationRef
      • QName
      • VersionNumber
      • Period

  • Constructor Detail

    • NodePropertyValue

      public NodePropertyValue()
      default constructor

    • NodePropertyValue

      public NodePropertyValue​(org.alfresco.service.namespace.QName typeQName,
                         java.io.Serializable value)
      Construct a new property value.
      Parameters:
      typeQName - the dictionary-defined property type to store the property as
      value - the value to store. This will be converted into a format compatible with the type given
      Throws:
      java.lang.UnsupportedOperationException - if the value cannot be converted to the type given

  • Method Detail

    • convertToTypeOrdinal

      public static int convertToTypeOrdinal​(org.alfresco.service.namespace.QName typeQName)
      Given an actual type qualified name, returns the int ordinal number that represents it in the database.
      Parameters:
      typeQName - the type qualified name
      Returns:
      Returns the int representation of the type, e.g. CONTENT.getOrdinalNumber() for type d:content.

    • isDataTypeSupported

      public static boolean isDataTypeSupported​(org.alfresco.service.namespace.QName typeQName)
      If property value of the type QName is supported
      Parameters:
      typeQName - the type qualified name

    • equals

      public boolean equals​(java.lang.Object obj)
      Overrides:
      equals in class java.lang.Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class java.lang.Object

    • clone

      public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException
      Overrides:
      clone in class java.lang.Object
      Throws:
      java.lang.CloneNotSupportedException

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object

    • getActualType

      public java.lang.Integer getActualType()

    • getActualTypeString

      public java.lang.String getActualTypeString()
      Returns:
      Returns the actual type's String representation

    • setActualType

      public void setActualType​(java.lang.Integer actualType)

    • getPersistedType

      public java.lang.Integer getPersistedType()

    • setPersistedType

      public void setPersistedType​(java.lang.Integer persistedType)

    • setPersistedValue

      public void setPersistedValue​(org.alfresco.repo.domain.node.NodePropertyValue.ValueType persistedType,
                              java.io.Serializable value)
      Stores the value in the correct slot based on the type of persistence requested. No conversion is done.
      Parameters:
      persistedType - the value type
      value - the value - it may only be null if the persisted type is ValueType#NULL

    • getValue

      public java.io.Serializable getValue​(org.alfresco.service.namespace.QName typeQName)
      Fetches the value as a desired type. Collections (i.e. multi-valued properties) will be converted as a whole to ensure that all the values returned within the collection match the given type.
      Parameters:
      typeQName - the type required for the return value
      Returns:
      Returns the value of this property as the desired type, or a Collection of values of the required type
      Throws:
      org.alfresco.error.AlfrescoRuntimeException - if the type given is not recognized
      org.alfresco.service.cmr.repository.datatype.TypeConversionException - if the conversion to the required type fails
      See Also:
      The static qualified names for the types

    • getCollection

      public java.util.Collection<java.io.Serializable> getCollection​(org.alfresco.service.namespace.QName typeQName)
      Gets the value or values as a guaranteed collection.
      See Also:
      getValue(QName)

    • getBooleanValue

      public boolean getBooleanValue()

    • setBooleanValue

      public void setBooleanValue​(boolean value)

    • getLongValue

      public long getLongValue()

    • setLongValue

      public void setLongValue​(long value)

    • getFloatValue

      public float getFloatValue()

    • setFloatValue

      public void setFloatValue​(float value)

    • getDoubleValue

      public double getDoubleValue()

    • setDoubleValue

      public void setDoubleValue​(double value)

    • getStringValue

      public java.lang.String getStringValue()

    • setStringValue

      public void setStringValue​(java.lang.String value)

    • getSerializableValue

      public java.io.Serializable getSerializableValue()

    • setSerializableValue

      public void setSerializableValue​(java.io.Serializable value)