applying swagger and public facing changes, not tested

Author: ibrandes

sdk/storage/azure-storage-blob/src/main/java/com/azure/storage/blob/implementation/BlobsImpl.java

@@ -0,0 +1,153 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.storage.blob.implementation.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.annotation.Generated;
+import com.azure.core.util.DateTimeRfc1123;
+import java.time.OffsetDateTime;
+
+/**
+ * Parameter group.
+ */
+@Fluent
+public final class BlobModifiedAccessConditions {
+    /*
+     * Specify this header value to operate only on a blob if it has been modified since the specified date/time.
+     */
+    @Generated
+    private DateTimeRfc1123 ifModifiedSince;
+
+    /*
+     * Specify this header value to operate only on a blob if it has not been modified since the specified date/time.
+     */
+    @Generated
+    private DateTimeRfc1123 ifUnmodifiedSince;
+
+    /*
+     * Specify an ETag value to operate only on blobs with a matching value.
+     */
+    @Generated
+    private String ifMatch;
+
+    /*
+     * Specify an ETag value to operate only on blobs without a matching value.
+     */
+    @Generated
+    private String ifNoneMatch;
+
+    /**
+     * Creates an instance of BlobModifiedAccessConditions class.
+     */
+    @Generated
+    public BlobModifiedAccessConditions() {
+    }
+
+    /**
+     * Get the ifModifiedSince property: Specify this header value to operate only on a blob if it has been modified
+     * since the specified date/time.
+     * 
+     * @return the ifModifiedSince value.
+     */
+    @Generated
+    public OffsetDateTime getIfModifiedSince() {
+        if (this.ifModifiedSince == null) {
+            return null;
+        }
+        return this.ifModifiedSince.getDateTime();
+    }
+
+    /**
+     * Set the ifModifiedSince property: Specify this header value to operate only on a blob if it has been modified
+     * since the specified date/time.
+     * 
+     * @param ifModifiedSince the ifModifiedSince value to set.
+     * @return the BlobModifiedAccessConditions object itself.
+     */
+    @Generated
+    public BlobModifiedAccessConditions setIfModifiedSince(OffsetDateTime ifModifiedSince) {
+        if (ifModifiedSince == null) {
+            this.ifModifiedSince = null;
+        } else {
+            this.ifModifiedSince = new DateTimeRfc1123(ifModifiedSince);
+        }
+        return this;
+    }
+
+    /**
+     * Get the ifUnmodifiedSince property: Specify this header value to operate only on a blob if it has not been
+     * modified since the specified date/time.
+     * 
+     * @return the ifUnmodifiedSince value.
+     */
+    @Generated
+    public OffsetDateTime getIfUnmodifiedSince() {
+        if (this.ifUnmodifiedSince == null) {
+            return null;
+        }
+        return this.ifUnmodifiedSince.getDateTime();
+    }
+
+    /**
+     * Set the ifUnmodifiedSince property: Specify this header value to operate only on a blob if it has not been
+     * modified since the specified date/time.
+     * 
+     * @param ifUnmodifiedSince the ifUnmodifiedSince value to set.
+     * @return the BlobModifiedAccessConditions object itself.
+     */
+    @Generated
+    public BlobModifiedAccessConditions setIfUnmodifiedSince(OffsetDateTime ifUnmodifiedSince) {
+        if (ifUnmodifiedSince == null) {
+            this.ifUnmodifiedSince = null;
+        } else {
+            this.ifUnmodifiedSince = new DateTimeRfc1123(ifUnmodifiedSince);
+        }
+        return this;
+    }
+
+    /**
+     * Get the ifMatch property: Specify an ETag value to operate only on blobs with a matching value.
+     * 
+     * @return the ifMatch value.
+     */
+    @Generated
+    public String getIfMatch() {
+        return this.ifMatch;
+    }
+
+    /**
+     * Set the ifMatch property: Specify an ETag value to operate only on blobs with a matching value.
+     * 
+     * @param ifMatch the ifMatch value to set.
+     * @return the BlobModifiedAccessConditions object itself.
+     */
+    @Generated
+    public BlobModifiedAccessConditions setIfMatch(String ifMatch) {
+        this.ifMatch = ifMatch;
+        return this;
+    }
+
+    /**
+     * Get the ifNoneMatch property: Specify an ETag value to operate only on blobs without a matching value.
+     * 
+     * @return the ifNoneMatch value.
+     */
+    @Generated
+    public String getIfNoneMatch() {
+        return this.ifNoneMatch;
+    }
+
+    /**
+     * Set the ifNoneMatch property: Specify an ETag value to operate only on blobs without a matching value.
+     * 
+     * @param ifNoneMatch the ifNoneMatch value to set.
+     * @return the BlobModifiedAccessConditions object itself.
+     */
+    @Generated
+    public BlobModifiedAccessConditions setIfNoneMatch(String ifNoneMatch) {
+        this.ifNoneMatch = ifNoneMatch;
+        return this;
+    }
+}

sdk/storage/azure-storage-blob/src/main/java/com/azure/storage/blob/implementation/ContainersImpl.java

@@ -16,6 +16,8 @@
 @Fluent
 public class BlobRequestConditions extends BlobLeaseRequestConditions {
     private String leaseId;
+    private OffsetDateTime accessTierIfModifiedSince;
+    private OffsetDateTime accessTierIfUnmodifiedSince;
 
     /**
      * Creates a new instance of {@link BlobRequestConditions}.
@@ -104,4 +106,48 @@ public BlobRequestConditions setLeaseId(String leaseId) {
         this.leaseId = leaseId;
         return this;
     }
+
+    /**
+     * Gets the access-tier {@link OffsetDateTime} that the resource must have been modified since.
+     *
+     * @return The access-tier {@link OffsetDateTime} that the resource must have been modified since.
+     */
+    public OffsetDateTime getAccessTierIfModifiedSince() {
+        return accessTierIfModifiedSince;
+    }
+
+    /**
+     * Optionally limits requests to resources that have had their access-tier modified since the specified
+     * {@link OffsetDateTime}.
+     *
+     * @param accessTierIfModifiedSince The access-tier {@link OffsetDateTime} that the resource must have been modified
+     * since.
+     * @return The updated BlobRequestConditions object.
+     */
+    public BlobRequestConditions setAccessTierIfModifiedSince(OffsetDateTime accessTierIfModifiedSince) {
+        this.accessTierIfModifiedSince = accessTierIfModifiedSince;
+        return this;
+    }
+
+    /**
+     * Gets the access-tier {@link OffsetDateTime} that the resource must have remained unmodified since.
+     *
+     * @return The access-tier {@link OffsetDateTime} that the resource must have remained unmodified since.
+     */
+    public OffsetDateTime getAccessTierIfUnmodifiedSince() {
+        return accessTierIfUnmodifiedSince;
+    }
+
+    /**
+     * Optionally limits requests to resources that have not had their access-tier modified since the specified
+     * {@link OffsetDateTime}.
+     *
+     * @param accessTierIfUnmodifiedSince The access-tier {@link OffsetDateTime} that the resource must have remained
+     * unmodified since.
+     * @return The updated BlobRequestConditions object.
+     */
+    public BlobRequestConditions setAccessTierIfUnmodifiedSince(OffsetDateTime accessTierIfUnmodifiedSince) {
+        this.accessTierIfUnmodifiedSince = accessTierIfUnmodifiedSince;
+        return this;
+    }
 }

sdk/storage/azure-storage-blob/src/main/java/com/azure/storage/blob/implementation/models/BlobModifiedAccessConditions.java

@@ -1642,7 +1642,9 @@ Mono<Response<Void>> deleteWithResponse(DeleteSnapshotsOptionType deleteBlobSnap
             .deleteNoCustomHeadersWithResponseAsync(containerName, blobName, snapshot, versionId, null,
                 requestConditions.getLeaseId(), deleteBlobSnapshotOptions, requestConditions.getIfModifiedSince(),
                 requestConditions.getIfUnmodifiedSince(), requestConditions.getIfMatch(),
-                requestConditions.getIfNoneMatch(), requestConditions.getTagsConditions(), null, null, context);
+                requestConditions.getIfNoneMatch(), requestConditions.getTagsConditions(), null, null,
+                requestConditions.getAccessTierIfModifiedSince(), requestConditions.getAccessTierIfUnmodifiedSince(),
+                context);
     }
 
     /**

sdk/storage/azure-storage-blob/src/main/java/com/azure/storage/blob/models/BlobRequestConditions.java

@@ -1624,7 +1624,9 @@ public Response<Void> deleteWithResponse(DeleteSnapshotsOptionType deleteBlobSna
                 finalRequestConditions.getLeaseId(), deleteBlobSnapshotOptions,
                 finalRequestConditions.getIfModifiedSince(), finalRequestConditions.getIfUnmodifiedSince(),
                 finalRequestConditions.getIfMatch(), finalRequestConditions.getIfNoneMatch(),
-                finalRequestConditions.getTagsConditions(), null, null, finalContext);
+                finalRequestConditions.getTagsConditions(), null, null,
+                finalRequestConditions.getAccessTierIfModifiedSince(),
+                finalRequestConditions.getAccessTierIfUnmodifiedSince(), finalContext);
 
         return sendRequest(operation, timeout, BlobStorageException.class);
     }
@@ -2027,7 +2029,7 @@ public Response<Void> setTagsWithResponse(BlobSetTagsOptions options, Duration t
         BlobTags t = new BlobTags().setBlobTagSet(tagList);
         Callable<Response<Void>> operation = () -> this.azureBlobStorage.getBlobs()
             .setTagsNoCustomHeadersWithResponse(containerName, blobName, null, versionId, null, null, null,
-                requestConditions.getTagsConditions(), requestConditions.getLeaseId(), t, finalContext);
+                requestConditions.getTagsConditions(), requestConditions.getLeaseId(), t, null, finalContext);
         return sendRequest(operation, timeout, BlobStorageException.class);
     }
 

sdk/storage/azure-storage-blob/src/main/java/com/azure/storage/blob/specialized/BlobAsyncClientBase.java

@@ -16,7 +16,7 @@ autorest
 ### Code generation settings
 ``` yaml
 use: '@autorest/[email protected]'
-input-file: https://raw.githubusercontent.com/Azure/azure-rest-api-specs/596d8d2a8c1c50bd6ebe60036143f4c4787fc816/specification/storage/data-plane/Microsoft.BlobStorage/stable/2025-11-05/blob.json
+input-file: https://raw.githubusercontent.com/Azure/azure-rest-api-specs/933db48a0939e55518e7f3f442dd78ea66e3fef0/specification/storage/data-plane/Microsoft.BlobStorage/stable/2026-04-06/blob.json
 java: true
 output-folder: ../
 namespace: com.azure.storage.blob