com.launchdarkly.sdk.server.subsystems

Class DataStoreTypes.ChangeSet<TItemDescriptor>

java.lang.Object

com.launchdarkly.sdk.server.subsystems.DataStoreTypes.ChangeSet<TItemDescriptor>

Type Parameters:

TItemDescriptor - will be DataStoreTypes.ItemDescriptor or DataStoreTypes.SerializedItemDescriptor

Enclosing class:

DataStoreTypes

public static final class DataStoreTypes.ChangeSet<TItemDescriptor>
extends java.lang.Object

Represents a set of changes to apply to a store.

This class is not stable, and not subject to any backwards compatibility guarantees or semantic versioning. It is in early access. If you want access to this feature please join the EAP. https://launchdarkly.com/docs/sdk/features/data-saving-mode

Constructor Summary

Constructors

Constructor and Description
ChangeSet(DataStoreTypes.ChangeSetType type, com.launchdarkly.sdk.internal.fdv2.sources.Selector selector, java.lang.Iterable<java.util.Map.Entry<DataStoreTypes.DataKind,DataStoreTypes.KeyedItems<TItemDescriptor>>> data, java.lang.String environmentId, boolean shouldPersist) Constructs a new ChangeSet instance.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.Iterable<java.util.Map.Entry<DataStoreTypes.DataKind,DataStoreTypes.KeyedItems<TItemDescriptor>>>	getData() Returns a list of changes.
java.lang.String	getEnvironmentId() Returns the environment ID associated with the change.
com.launchdarkly.sdk.internal.fdv2.sources.Selector	getSelector() Returns the selector for this change.
DataStoreTypes.ChangeSetType	getType() Returns the type of the changeset.
int	hashCode()
boolean	shouldPersist() Returns whether this data should be persisted to persistent stores.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ChangeSet

public ChangeSet(DataStoreTypes.ChangeSetType type,
                 com.launchdarkly.sdk.internal.fdv2.sources.Selector selector,
                 java.lang.Iterable<java.util.Map.Entry<DataStoreTypes.DataKind,DataStoreTypes.KeyedItems<TItemDescriptor>>> data,
                 java.lang.String environmentId,
                 boolean shouldPersist)

Constructs a new ChangeSet instance.

Parameters:

type - the type of the changeset

selector - the selector for this change

data - the list of changes

environmentId - the environment ID, or null if not available

shouldPersist - true if the data should be persisted to persistent stores, false otherwise

Method Detail

getType

public DataStoreTypes.ChangeSetType getType()

Returns the type of the changeset.

Returns:

the changeset type

getSelector

public com.launchdarkly.sdk.internal.fdv2.sources.Selector getSelector()

Returns the selector for this change. This selector will not be null, but it can be an empty selector.

Returns:

the selector

getEnvironmentId

public java.lang.String getEnvironmentId()

Returns the environment ID associated with the change. This may not always be available, and when it is not, the value will be null.

Returns:

the environment ID, or null if not available

getData

public java.lang.Iterable<java.util.Map.Entry<DataStoreTypes.DataKind,DataStoreTypes.KeyedItems<TItemDescriptor>>> getData()

Returns a list of changes.

Returns:

an enumeration of key-value pairs; may be empty, but will not be null

shouldPersist

public boolean shouldPersist()

Returns whether this data should be persisted to persistent stores.

If true, indicates that the data should be propagated to any connected persistent stores. If false, indicates that the data should not be persisted (e.g., data from an untrusted source like a file cache).

Returns:

true if the data should be persisted, false otherwise

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object