Package org.trellisldp.spi

Interface NamespaceService

public interface NamespaceService

Namespaces may be stored globally across the repository, and the NamespaceService provides a mechanism for retrieving and setting namespace values.

Method Summary

Modifier and Type	Method	Description
java.util.Optional<java.lang.String>	getNamespace(java.lang.String prefix)	Fetch the namespace for a particular prefix
java.util.Map<java.lang.String,java.lang.String>	getNamespaces()	Fetch the entire namespace mapping
java.util.Optional<java.lang.String>	getPrefix(java.lang.String namespace)	Fetch the prefix for a particular namespace
java.lang.Boolean	setPrefix(java.lang.String prefix, java.lang.String namespace)	Set the namespace for a given prefix

Method Detail

getNamespaces

java.util.Map<java.lang.String,java.lang.String> getNamespaces()

Fetch the entire namespace mapping

Returns:

the namespace mapping as prefix, namespace pairs

getNamespace

java.util.Optional<java.lang.String> getNamespace(java.lang.String prefix)

Fetch the namespace for a particular prefix

Parameters:

prefix - the prefix

Returns:

the corresponding namespace

getPrefix

java.util.Optional<java.lang.String> getPrefix(java.lang.String namespace)

Fetch the prefix for a particular namespace

Parameters:

namespace - the namespace

Returns:

the corresponding prefix

setPrefix

java.lang.Boolean setPrefix(java.lang.String prefix,
                            java.lang.String namespace)

Set the namespace for a given prefix

Parameters:

prefix - the prefix

namespace - the namespace

Returns:

whether the new prefix was set