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b8cefdce04
* fixes typos almost exclusively in comments and strings * fixes whitespace where combination of tabs and spaces may break indentation * doesn't touch typos in config property names to prevent breakage
35 lines
1.3 KiB
Java
35 lines
1.3 KiB
Java
/**
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* The contents of this file are subject to the license and copyright
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* detailed in the LICENSE and NOTICE files at the root of the source
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* tree and available online at
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*
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* http://www.dspace.org/license/
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*/
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package org.dspace.curate;
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import java.lang.annotation.Documented;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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/**
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* Annotation type for CurationTasks. A task is suspendable if it may
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* be suspended (halted) when a condition detected by the curation framework
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* occurs. The current implementation monitors and uses the status code
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* returned from the task to determine suspension, together with the
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* 'invocation mode' - optionally set by the caller on the curation object.
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* Thus, it effectively means that if a task is iterating over a collection,
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* the first error, or failure will halt the process.
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* This ensures that the status code and result of the failure are preserved.
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*
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* @author richardrodgers
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*/
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@Documented
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@Retention(RetentionPolicy.RUNTIME)
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public @interface Suspendable
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{
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// by default, suspension occurs however task is invoked
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Curator.Invoked invoked() default Curator.Invoked.ANY;
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// by default, either ERROR or FAILURE status codes trigger suspension
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int[] statusCodes() default {-1, 1};
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}
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