Package org.eclipse.jetty.util

Class Index.Builder<V>

java.lang.Object

org.eclipse.jetty.util.Index.Builder<V>

Type Parameters:

V - the entry type

Direct Known Subclasses:

Index.Mutable.Builder

Enclosing interface:

Index<V>

public static class Index.Builder<V>
extends Object

Builder of Index instances.

Constructor Summary

Constructors

Constructor	Description
Builder()	Create a new index builder instance.

Method Summary

Modifier and Type	Method	Description
Index<V>	build()	Build a Index instance.
Index.Builder<V>	caseSensitive(boolean caseSensitive)	Configure the index to be either case-sensitive or not.
Index.Mutable.Builder<V>	mutable()	Configure the index to be mutable.
String	toString()
Index.Builder<V>	with(String key, V value)	Configure a pre-existing entry.
Index.Builder<V>	with(V value)	Configure a pre-existing entry with a key that is the toString() representation of the value.
Index.Builder<V>	withAll(Supplier<Map<String,V>> entriesSupplier)	Configure some pre-existing entries.
Index.Builder<V>	withAll(V[] values, Function<V,String> keyFunction)	Configure some pre-existing entries.

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Create a new index builder instance.

Method Details

caseSensitive

public Index.Builder<V> caseSensitive(boolean caseSensitive)

Configure the index to be either case-sensitive or not. Default value is false.

Parameters:

caseSensitive - true if the index has to be case-sensitive

Returns:

this

withAll

public Index.Builder<V> withAll(V[] values,
 Function<V,String> keyFunction)

Configure some pre-existing entries.

Parameters:

values - an array of values

keyFunction - a Function that generates the key of each entry of the values array

Returns:

this

withAll

public Index.Builder<V> withAll(Supplier<Map<String,V>> entriesSupplier)

Configure some pre-existing entries.

Parameters:

entriesSupplier - a Map Supplier of entries

Returns:

this

with

public Index.Builder<V> with(V value)

Configure a pre-existing entry with a key that is the toString() representation of the value.

Parameters:

value - The value

Returns:

this

with

public Index.Builder<V> with(String key,
 V value)

Configure a pre-existing entry.

Parameters:

key - The key

value - The value for the key string

Returns:

this

mutable

public Index.Mutable.Builder<V> mutable()

Configure the index to be mutable.

Returns:

a Index.Mutable.Builder configured like this builder.

build

public Index<V> build()

Build a Index instance.

Returns:

a Index instance.

toString

public String toString()

Overrides:

toString in class Object