Invoking Component Mashups and Mashables

Appendix : Legacy Presto components : Mashables and Mashups : Mashups in EMML : Writing Mashups in EMML : Invoking Component Mashups and Mashables

Controlling Component Mashup/Mashable Invocation at Runtime

Information sources for your mashup can be other mashups or specific operations for mashable information sources. To invoke a mashable operation or another mashup and include the results in mashup processing, you add either:

<invoke> for MashZone NextGen mashups or mashables. See <invoke>, Automatically Generating <invoke> Statements in Mashup Editor and Controlling Component Mashup/Mashable Invocation at Runtime for details.

<directInvoke> for ungoverned, publically accessible web services or web sites. See <directinvoke> and Controlling Component Mashup/Mashable Invocation at Runtime for details.

Note:

Ungoverned web services must be either REST, SOAP or syndicated web feeds.

See also Web Clipping with a Mashup Script for additional techniques.

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