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Posted to commits@sling.apache.org by ro...@apache.org on 2017/11/07 09:28:52 UTC

[sling-org-apache-sling-distribution-api] 18/41: SLING-4153 - fixed transport API to just expose the secret

This is an automated email from the ASF dual-hosted git repository.

rombert pushed a commit to annotated tag org.apache.sling.distribution.api-0.1.0
in repository https://gitbox.apache.org/repos/asf/sling-org-apache-sling-distribution-api.git

commit 0dbbaaeef185d2523e9cbe835d449cbe0c2f11f5
Author: Tommaso Teofili <to...@apache.org>
AuthorDate: Fri Dec 5 09:19:24 2014 +0000

    SLING-4153 - fixed transport API to just expose the secret
    
    git-svn-id: https://svn.apache.org/repos/asf/sling/trunk/contrib/extensions/distribution/api@1643201 13f79535-47bb-0310-9956-ffa450edef68
---
 .../transport/DistributionTransportSecret.java     | 56 ++++++++++++++++++++++
 .../DistributionTransportSecretProvider.java       | 44 +++++++++++++++++
 .../sling/distribution/transport/package-info.java | 24 ++++++++++
 3 files changed, 124 insertions(+)

diff --git a/src/main/java/org/apache/sling/distribution/transport/DistributionTransportSecret.java b/src/main/java/org/apache/sling/distribution/transport/DistributionTransportSecret.java
new file mode 100644
index 0000000..1beceb3
--- /dev/null
+++ b/src/main/java/org/apache/sling/distribution/transport/DistributionTransportSecret.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.sling.distribution.transport;
+
+import javax.annotation.CheckForNull;
+import java.io.InputStream;
+import java.util.Map;
+
+import aQute.bnd.annotation.ConsumerType;
+
+/**
+ * The secret to be transported for authenticating transport layer connecting two instances.
+ * <p/>
+ * Secrets can take different forms, like e.g. username and password, tokens, public keys, etc. and are meant to be used
+ * by transport implementations lying under {@link org.apache.sling.distribution.packaging.DistributionPackageImporter importers}
+ * and / or {@link org.apache.sling.distribution.packaging.DistributionPackageExporter exporters}.
+ */
+@ConsumerType
+public interface DistributionTransportSecret {
+
+    /**
+     * Get the secret as a {@link java.util.Map} of credentials, this can contain, for example, entries holding information
+     * about username and password for HTTP authentication.
+     *
+     * @return the credentials as a {@link java.util.Map}, or {@code null} if {@code secret} cannot be represented in terms
+     * of a set of key -> value entries
+     */
+    @CheckForNull
+    Map<String, String> asCredentialsMap();
+
+    /**
+     * Get the secrete as a raw {@link java.io.InputStream binary}.
+     * Note that each call to this method will create a new stream, so the caller will be responsible of closing it.
+     *
+     * @return the secret as an {@link java.io.InputStream}, or {@code null} if such a secret cannot represented as a stream.
+     */
+    @CheckForNull
+    InputStream asStream();
+
+}
diff --git a/src/main/java/org/apache/sling/distribution/transport/DistributionTransportSecretProvider.java b/src/main/java/org/apache/sling/distribution/transport/DistributionTransportSecretProvider.java
new file mode 100644
index 0000000..c709ad1
--- /dev/null
+++ b/src/main/java/org/apache/sling/distribution/transport/DistributionTransportSecretProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.sling.distribution.transport;
+
+import javax.annotation.CheckForNull;
+
+import aQute.bnd.annotation.ConsumerType;
+
+/**
+ * A provider for {@link org.apache.sling.distribution.transport.DistributionTransportSecret}s
+ * <p/>
+ * Such providers can be used by {@link org.apache.sling.distribution.packaging.DistributionPackageExporter exporters} or
+ * {@link org.apache.sling.distribution.packaging.DistributionPackageImporter importers} implementations in order to plug
+ * in different types of {@link org.apache.sling.distribution.transport.DistributionTransportSecret secrets} to be used
+ * to authenticate the underlying Sling instances.
+ */
+@ConsumerType
+public interface DistributionTransportSecretProvider {
+
+    /**
+     * Get a {@link org.apache.sling.distribution.transport.DistributionTransportSecret}
+     *
+     * @return a {@link org.apache.sling.distribution.transport.DistributionTransportSecret secret}, or {@code null} if
+     * that cannot be obtained
+     */
+    @CheckForNull
+    DistributionTransportSecret getSecret();
+}
diff --git a/src/main/java/org/apache/sling/distribution/transport/package-info.java b/src/main/java/org/apache/sling/distribution/transport/package-info.java
new file mode 100644
index 0000000..8005f31
--- /dev/null
+++ b/src/main/java/org/apache/sling/distribution/transport/package-info.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+@Version("0.1.0")
+package org.apache.sling.distribution.transport;
+
+import aQute.bnd.annotation.Version;
+

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