Class ExpressionFileListFilter<F>
java.lang.Object
org.springframework.integration.file.filters.AbstractFileListFilter<F>
org.springframework.integration.file.filters.ExpressionFileListFilter<F>
- All Implemented Interfaces:
Aware
,BeanFactoryAware
,FileListFilter<F>
public class ExpressionFileListFilter<F> extends AbstractFileListFilter<F> implements BeanFactoryAware
A SpEL expression based
AbstractFileListFilter
implementation.- Since:
- 5.0
- Author:
- Artem Bilan, Gary Russell
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Constructor Summary
Constructors Constructor Description ExpressionFileListFilter(String expression)
ExpressionFileListFilter(Expression expression)
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Method Summary
Modifier and Type Method Description boolean
accept(F file)
Subclasses must implement this method.void
setBeanFactory(BeanFactory beanFactory)
Methods inherited from class org.springframework.integration.file.filters.AbstractFileListFilter
filterFiles, supportsSingleFileFiltering
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.springframework.integration.file.filters.FileListFilter
isForRecursion
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Constructor Details
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Method Details
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setBeanFactory
- Specified by:
setBeanFactory
in interfaceBeanFactoryAware
- Throws:
BeansException
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accept
Description copied from class:AbstractFileListFilter
Subclasses must implement this method.- Specified by:
accept
in interfaceFileListFilter<F>
- Specified by:
accept
in classAbstractFileListFilter<F>
- Parameters:
file
- The file.- Returns:
- true if the file passes the filter.
- See Also:
FileListFilter.supportsSingleFileFiltering()
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