/// <summary>
/// Sets a meta-data items' content.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="tag">The tag that specifies the context (usually the namespace).</param>
/// <param name="content">The content.</param>
/// <returns><c>true</c> if the content is set, <c>false</c> otherwise.</returns>
public bool SetMetaDataItem(MetaDataItem item, string tag, string content)
{
try {
MetadataEntity metadataEntity = null;
_metadata.TryGetValue(item + "|" + tag, out metadataEntity);
if (metadataEntity == null)
{
metadataEntity = new MetadataEntity()
{
PartitionKey = _wiki,
RowKey = item + "|" + tag,
Content = content
};
_context.AddObject(MetadataTable, metadataEntity);
}
else
{
metadataEntity.Content = content;
_context.UpdateObject(metadataEntity);
}
_context.SaveChangesStandard();
// Invalidate metadataCache
_metadataCache = null;
return(true);
}
catch (Exception ex) {
throw ex;
}
}
/// <summary>
/// Gets a meta-data item's content.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="tag">The tag that specifies the context (usually the namespace).</param>
/// <returns>The content.</returns>
public string GetMetaDataItem(MetaDataItem item, string tag)
{
try {
MetadataEntity metadataEntity = null;
_metadata.TryGetValue(item + "|" + tag, out metadataEntity);
return(metadataEntity == null ? "" : metadataEntity.Content + "");
}
catch (Exception ex) {
throw ex;
}
}