Examples with SimpleEntryView com.hazelcast.map.impl.SimpleEntryView used on opensource projects

Example 6 with SimpleEntryView

use of com.hazelcast.map.impl.SimpleEntryView in project hazelcast by hazelcast.

the class MapMergePolicyQuickTest method testPassThroughMapMergePolicy.

@Test
public void testPassThroughMapMergePolicy() {
    HazelcastInstance instance = createHazelcastInstance(getConfig());
    String name = randomString();
    IMap<String, String> map = instance.getMap(name);
    MapServiceContext mapServiceContext = getMapServiceContext(instance);
    Data dataKey = mapServiceContext.toData("key");
    RecordStore recordStore = mapServiceContext.getRecordStore(getPartitionId(instance, "key"), name);
    MapMergePolicy mergePolicy = mapServiceContext.getMergePolicyProvider().getMergePolicy(PassThroughMergePolicy.class.getName());
    SimpleEntryView<String, String> initialEntry = new SimpleEntryView<String, String>("key", "value1");
    recordStore.merge(dataKey, initialEntry, mergePolicy);
    SimpleEntryView<String, String> mergingEntry = new SimpleEntryView<String, String>("key", "value2");
    recordStore.merge(dataKey, mergingEntry, mergePolicy);
    assertEquals("value2", map.get("key"));
}