Commit aa10baf63e782a67ffadb30fec82c429a3b4805f in wicket's branch refs/heads/lambdas from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=aa10baf ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Add:

• LambdaModel - a model with supplier and consumer (dual to Model)
• SupplierModel - a read-only model that uses a Supplier to provide the object (dual to AbstractReadOnlyModel)
• SupplierCachingModel - a read-only model that uses a Supplier to provide the object. Caches the result until detached. (dual to LoadableDetachableModel)

Commit 414fc134cf719941bca6ed3e61e70c55d3b2f163 in wicket's branch refs/heads/master from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=414fc13 ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Add:

• LambdaModel - a model with supplier and consumer (dual to Model)
• SupplierModel - a read-only model that uses a Supplier to provide the object (dual to AbstractReadOnlyModel)
• SupplierCachingModel - a read-only model that uses a Supplier to provide the object. Caches the result until detached. (dual to LoadableDetachableModel)

Commit 9c793be2974eaaf4268f853a24b76af598a3d170 in wicket's branch refs/heads/master from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=9c793be ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Minor improvements

TODO: Add entry to the migration guide

Commit 414fc134cf719941bca6ed3e61e70c55d3b2f163 in wicket's branch refs/heads/lambdas from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=414fc13 ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Add:

• LambdaModel - a model with supplier and consumer (dual to Model)
• SupplierModel - a read-only model that uses a Supplier to provide the object (dual to AbstractReadOnlyModel)
• SupplierCachingModel - a read-only model that uses a Supplier to provide the object. Caches the result until detached. (dual to LoadableDetachableModel)

Commit 9c793be2974eaaf4268f853a24b76af598a3d170 in wicket's branch refs/heads/lambdas from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=9c793be ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Minor improvements

Commit a63005d560063955030b4106f8bcfd221edc6738 in wicket's branch refs/heads/lambdas from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=a63005d ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Minor improvements

Commit 9ce6d42f71d48c77843a13435c6534fe3f2f748d in wicket's branch refs/heads/master from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=9ce6d42 ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Remove SupplierModel.
IModel is a @FunctionalInterface now and covers the use cases

Commit e6851acc7ba32a1689869c82279fb77f465f0cae in wicket's branch refs/heads/master from Martin Grigorov
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=e6851ac ]

WICKET-5991 Introduce models which use Java 8 supplier/consumer

Add serializable BiConsumer

Commit 822dfd05f420bd20200dce7fa3a634bff9b75d69 in wicket's branch refs/heads/master from Sven Meier
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=822dfd0 ]

WICKET-5991 allow LambdaModel to be used with function and biconsumer too

Commit 0ac5c90f274e9496ecac8dd5705d64987000282b in wicket's branch refs/heads/master from Sven Meier
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=0ac5c90 ]

WICKET-5991 allow LambdaModel to be used read-only with functionr too

Commit 038ea517c5f1ab4428072ce3a5eab5bc1c173e6f in wicket's branch refs/heads/master from Sven Meier
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=038ea51 ]

WICKET-5991 assert for null model object

Commit 6b23ce443fa7077b3078d5d662f543ab604730e3 in wicket's branch refs/heads/master from Sven Meier
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=6b23ce4 ]

WICKET-5991 check args on null