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Posted to commits@lucenenet.apache.org by ni...@apache.org on 2021/07/24 19:13:37 UTC
[lucenenet] 02/02: BREAKING:
Lucene.Net.QueryParser.Flexible.Core.Nodes.IQueryNode: Added TryGetTag()
method to simplify looking up a tag by name.
This is an automated email from the ASF dual-hosted git repository.
nightowl888 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/lucenenet.git
commit 15549f854df8ed750cd258c2c3d9b303c473763e
Author: Shad Storhaug <sh...@shadstorhaug.com>
AuthorDate: Sat Jul 24 05:24:58 2021 +0700
BREAKING: Lucene.Net.QueryParser.Flexible.Core.Nodes.IQueryNode: Added TryGetTag() method to simplify looking up a tag by name.
---
src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNode.cs | 5 +++++
src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNodeImpl.cs | 6 +++++-
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNode.cs b/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNode.cs
index 4ea4544..15c851b 100644
--- a/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNode.cs
+++ b/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNode.cs
@@ -57,6 +57,11 @@ namespace Lucene.Net.QueryParsers.Flexible.Core.Nodes
/// </summary>
object GetTag(string tagName);
+ /// <summary>
+ /// Gets the tag associated with the specified tagName.
+ /// </summary>
+ bool TryGetTag(string tagName, out object tag);
+
IQueryNode Parent { get; }
/// <summary>
diff --git a/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNodeImpl.cs b/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNodeImpl.cs
index 3be4de4..426b0dd 100644
--- a/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNodeImpl.cs
+++ b/src/Lucene.Net.QueryParser/Flexible/Core/Nodes/QueryNodeImpl.cs
@@ -181,7 +181,11 @@ namespace Lucene.Net.QueryParsers.Flexible.Core.Nodes
return this.tags[CultureInfo.InvariantCulture.TextInfo.ToLower(tagName)];
}
- // LUCENENET TODO: API - Create TryGetTag method to combine the above 2 operations
+ /// <inheritdoc/>
+ public virtual bool TryGetTag(string tagName, out object tag)
+ {
+ return this.tags.TryGetValue(tagName, out tag);
+ }
private IQueryNode parent = null;