diff options
author | Moxie Marlinspike <moxie@thoughtcrime.org> | 2014-11-24 12:54:30 -0800 |
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committer | Moxie Marlinspike <moxie@thoughtcrime.org> | 2014-11-24 12:54:30 -0800 |
commit | 60800e155612bea797eed93c67046a23d26054cc (patch) | |
tree | d88368c1c26162e27e790195133ca2b526597afe /src/main/java/org/whispersystems/libaxolotl/util/guava/Supplier.java |
Break out into separate repo.
Diffstat (limited to 'src/main/java/org/whispersystems/libaxolotl/util/guava/Supplier.java')
-rw-r--r-- | src/main/java/org/whispersystems/libaxolotl/util/guava/Supplier.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/main/java/org/whispersystems/libaxolotl/util/guava/Supplier.java b/src/main/java/org/whispersystems/libaxolotl/util/guava/Supplier.java new file mode 100644 index 00000000..ba880707 --- /dev/null +++ b/src/main/java/org/whispersystems/libaxolotl/util/guava/Supplier.java @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2007 The Guava Authors + * + * Licensed 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.whispersystems.libaxolotl.util.guava; + + +/** + * A class that can supply objects of a single type. Semantically, this could + * be a factory, generator, builder, closure, or something else entirely. No + * guarantees are implied by this interface. + * + * @author Harry Heymann + * @since 2.0 (imported from Google Collections Library) + */ +public interface Supplier<T> { + /** + * Retrieves an instance of the appropriate type. The returned object may or + * may not be a new instance, depending on the implementation. + * + * @return an instance of the appropriate type + */ + T get(); +} |