Uses of Interface
com.pushtechnology.diffusion.client.features.UpdateConstraint

Packages that use UpdateConstraint

Package	Description
com.pushtechnology.diffusion.client.features	Client API : Standard Features.

Uses of UpdateConstraint in com.pushtechnology.diffusion.client.features

Subinterfaces of UpdateConstraint in com.pushtechnology.diffusion.client.features

Modifier and Type	Interface and Description
static interface	UpdateConstraint.PartialJSON A constraint requiring the current value of a JSON topic to match the partially described value.

Methods in com.pushtechnology.diffusion.client.features that return UpdateConstraint

Modifier and Type	Method and Description
UpdateConstraint	UpdateConstraint.and(UpdateConstraint other) Returns a composed constraint that represents a logical AND of this constraint and another.
UpdateConstraint	UpdateConstraint.Factory.locked(Session.SessionLock lock) Create a constraint requiring a lock to be held by the session.
UpdateConstraint	UpdateConstraint.Factory.noTopic() Create a constraint requiring the path to have no topic.
UpdateConstraint	UpdateConstraint.Factory.noValue() Create a constraint requiring the topic to have no value.
UpdateConstraint	UpdateConstraint.or(UpdateConstraint other) Returns a composed constraint that represents a logical OR of this constraint and another.
default UpdateConstraint	UpdateConstraint.Factory.value(Object value) Create a constraint requiring the current value of a topic to exactly match the supplied value.
UpdateConstraint	UpdateConstraint.Factory.value(UpdateConstraint.Operator operator, Object value) Create a constraint comparing the current value of a topic to a supplied value.

Methods in com.pushtechnology.diffusion.client.features with parameters of type UpdateConstraint

Modifier and Type	Method and Description
<T> CompletableFuture<TopicCreationResult>	TopicUpdate.addAndSet(String path, TopicSpecification specification, Class<T> valueClass, T value, UpdateConstraint constraint) Ensures a topic exists and sets its value.
UpdateConstraint	UpdateConstraint.and(UpdateConstraint other) Returns a composed constraint that represents a logical AND of this constraint and another.
CompletableFuture<TopicUpdate.JsonPatchResult>	TopicUpdate.applyJsonPatch(String path, String patch, UpdateConstraint constraint) Applies a JSON Patch to a JSON topic.
UpdateStream.Builder	UpdateStream.Builder.constraint(UpdateConstraint updateConstraint) Specifies an update constraint for this update stream.
<T> UpdateStream<T>	TopicUpdate.createUpdateStream(String path, Class<T> valueClass, UpdateConstraint constraint) Deprecated. since 6.9 use TopicUpdate.newUpdateStreamBuilder()
<T> UpdateStream<T>	TopicUpdate.createUpdateStream(String path, TopicSpecification specification, Class<T> valueClass, UpdateConstraint constraint) Deprecated. since 6.9 use TopicUpdate.newUpdateStreamBuilder()
UpdateConstraint	UpdateConstraint.or(UpdateConstraint other) Returns a composed constraint that represents a logical OR of this constraint and another.
<T> CompletableFuture<?>	TopicUpdate.set(String path, Class<T> valueClass, T value, UpdateConstraint constraint) Sets the topic to a specified value.