com.cloudera.cdk.morphline.saxon
Class XQueryBuilder

java.lang.Object
  com.cloudera.cdk.morphline.saxon.XQueryBuilder

All Implemented Interfaces:

CommandBuilder

public final class XQueryBuilder
extends Object
implements CommandBuilder

Command that parses an InputStream that contains an XML document and runs the given XQuery over the XML document. For each item in the query result sequence, the command emits a morphline record containing the item's name-value pairs.

Constructor Summary

XQueryBuilder()

Method Summary

Command	build(com.typesafe.config.Config config, Command parent, Command child, MorphlineContext context) Creates and returns a command rooted at the given morphline JSON config.
Collection<String>	getNames() Returns the names with which this command can be invoked.

Methods inherited from class java.lang.Object

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

Constructor Detail

XQueryBuilder

public XQueryBuilder()

Method Detail

getNames

public Collection<String> getNames()

Description copied from interface: CommandBuilder

Returns the names with which this command can be invoked. The returned set can contain synonyms to enable backwards compatible name changes.

Specified by:

getNames in interface CommandBuilder

build

public Command build(com.typesafe.config.Config config,
                     Command parent,
                     Command child,
                     MorphlineContext context)

Description copied from interface: CommandBuilder

Creates and returns a command rooted at the given morphline JSON config. The command will feed records into child. The command will have parent as it's parent. Additional parameters can be passed via the morphline context.

Specified by:

build in interface CommandBuilder