Package io.datarouter.storage.node.op.index

Interface UniqueIndexReader<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,D extends io.datarouter.model.databean.Databean<PK,D>,IK extends io.datarouter.model.key.primary.PrimaryKey<IK>,IE extends io.datarouter.model.index.unique.UniqueIndexEntry<IK,IE,PK,D>>

All Superinterfaces:

IndexReader<PK,D,IK,IE>, NodeOps<IK,IE>, SortedStorageReader<IK,IE>

All Known Subinterfaces:

ManagedUniqueIndexNode<PK,D,IK,IE,IF>, UniqueIndexNode<PK,D,IK,IE>

All Known Implementing Classes:

ManualUniqueIndexNode, NoOpUniqueIndexNode, NoTxnManagedUniqueIndexNode, TxnManagedUniqueIndexNode

public interface UniqueIndexReader<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,D extends io.datarouter.model.databean.Databean<PK,D>,IK extends io.datarouter.model.key.primary.PrimaryKey<IK>,IE extends io.datarouter.model.index.unique.UniqueIndexEntry<IK,IE,PK,D>>
extends IndexReader<PK,D,IK,IE>

Nested Class Summary

Nested classes/interfaces inherited from interface io.datarouter.storage.node.op.raw.read.SortedStorageReader

SortedStorageReader.PhysicalSortedStorageReaderNode<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,D extends io.datarouter.model.databean.Databean<PK,D>,F extends io.datarouter.model.serialize.fielder.DatabeanFielder<PK,D>>, SortedStorageReader.SortedStorageReaderNode<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,D extends io.datarouter.model.databean.Databean<PK,D>,F extends io.datarouter.model.serialize.fielder.DatabeanFielder<PK,D>>

Field Summary

Fields

Modifier and Type	Field	Description
static String	OP_lookupMultiUnique
static String	OP_lookupUnique

Fields inherited from interface io.datarouter.storage.node.op.raw.read.SortedStorageReader

OP_getKeysInRange, OP_getPrefixedRange, OP_getRange, OP_scan, OP_scanKeys, OP_scanRanges, OP_scanRangesKeys

Method Summary

Modifier and Type	Method	Description
default IE	get(IK uniqueKey)
IE	get(IK uniqueKey, Config config)
default List<IE>	getMulti(Collection<IK> uniqueKeys)
List<IE>	getMulti(Collection<IK> uniqueKeys, Config config)
default List<D>	lookupMultiUnique(Collection<IK> uniqueKeys)
List<D>	lookupMultiUnique(Collection<IK> uniqueKeys, Config config)
default D	lookupUnique(IK indexKey)
D	lookupUnique(IK indexKey, Config config)

Methods inherited from interface io.datarouter.storage.node.op.index.IndexReader

scanDatabeans, scanDatabeans, scanDatabeans, scanDatabeans, scanDatabeansMulti, scanDatabeansMulti, scanDatabeansWithPrefix, scanDatabeansWithPrefix, scanDatabeansWithPrefixes, scanDatabeansWithPrefixes

Methods inherited from interface io.datarouter.storage.node.op.raw.read.SortedStorageReader

count, scan, scan, scan, scan, scanKeys, scanKeys, scanKeys, scanKeys, scanKeysWithPrefix, scanKeysWithPrefix, scanKeysWithPrefixes, scanKeysWithPrefixes, scanRanges, scanRanges, scanRangesKeys, scanRangesKeys, scanWithPrefix, scanWithPrefix, scanWithPrefixes, scanWithPrefixes

Field Details

OP_lookupUnique

static final String OP_lookupUnique

See Also:

Constant Field Values

OP_lookupMultiUnique

static final String OP_lookupMultiUnique

See Also:

Constant Field Values

Method Details

get

IE get(IK uniqueKey, Config config)

get

default IE get(IK uniqueKey)

getMulti

List<IE> getMulti(Collection<IK> uniqueKeys, Config config)

getMulti

default List<IE> getMulti(Collection<IK> uniqueKeys)

lookupUnique

D lookupUnique(IK indexKey, Config config)

lookupUnique

default D lookupUnique(IK indexKey)

lookupMultiUnique

List<D> lookupMultiUnique(Collection<IK> uniqueKeys, Config config)

lookupMultiUnique

default List<D> lookupMultiUnique(Collection<IK> uniqueKeys)