Package io.deephaven.base.string.cache

Class StringCacheTypeAdapterMappedCompressedStringImpl

java.lang.Object

io.deephaven.base.string.cache.StringCacheTypeAdapterMappedCompressedStringImpl

All Implemented Interfaces:

StringCacheTypeAdapter<MappedCompressedString>

public class StringCacheTypeAdapterMappedCompressedStringImpl
extends Object
implements StringCacheTypeAdapter<MappedCompressedString>

Type adapter for MappedCompressedStrings.

Field Summary

Fields

Modifier and Type	Field	Description
static final StringCacheTypeAdapter<MappedCompressedString>	INSTANCE

Method Summary

Modifier and Type	Method	Description
final boolean	areEqual(@NotNull CharSequence key, @NotNull MappedCompressedString value)	Compare key (Assumed to be a String *or* a StringCompatible) with value (created by this factory).
final @NotNull MappedCompressedString	create(@NotNull StringCompatible protoString)	Note: StringCache implementations may choose not hold a lock while invoking this method.
final @NotNull MappedCompressedString	create(@NotNull String string)	Note: StringCache implementations may choose not hold a lock while invoking this method.
final @NotNull MappedCompressedString	empty()
final @NotNull Class<MappedCompressedString>	getType()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

INSTANCE

public static final StringCacheTypeAdapter<MappedCompressedString> INSTANCE

Method Details

getType

@NotNull
public final @NotNull Class<MappedCompressedString> getType()

Specified by:

getType in interface StringCacheTypeAdapter<MappedCompressedString>

Returns:

The Class of the STRING_LIKE_TYPE instances created by this adapter.

empty

@NotNull
public final @NotNull MappedCompressedString empty()

Specified by:

empty in interface StringCacheTypeAdapter<MappedCompressedString>

Returns:

The implementation-appropriate empty STRING_LIKE_TYPE instance.

create

@NotNull
public final @NotNull MappedCompressedString create(@NotNull
 @NotNull String string)

Description copied from interface: StringCacheTypeAdapter

Note: StringCache implementations may choose not hold a lock while invoking this method.

Specified by:

create in interface StringCacheTypeAdapter<MappedCompressedString>

Parameters:

string - The input String

Returns:

A newly allocated STRING_LIKE_TYPE with the same content as string.

create

@NotNull
public final @NotNull MappedCompressedString create(@NotNull
 @NotNull StringCompatible protoString)

Description copied from interface: StringCacheTypeAdapter

Note: StringCache implementations may choose not hold a lock while invoking this method.

Specified by:

create in interface StringCacheTypeAdapter<MappedCompressedString>

Parameters:

protoString - The input StringCompatible

Returns:

A newly allocated STRING_LIKE_TYPE with the same content as protoString.

areEqual

public final boolean areEqual(@NotNull
 @NotNull CharSequence key,
 @NotNull
 @NotNull MappedCompressedString value)

Description copied from interface: StringCacheTypeAdapter

Compare key (Assumed to be a String *or* a StringCompatible) with value (created by this factory).

Specified by:

areEqual in interface StringCacheTypeAdapter<MappedCompressedString>

Parameters:

key - The key

value - The value

Returns:

True iff key and value are equal (according to StringCompatible's implementation).