Package groovy.sql
Class ResultSetMetaDataWrapper
java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.sql.ResultSetMetaDataWrapper
- All Implemented Interfaces:
GroovyObject
This class defines a wrapper for accessing a specific column in ResultSetMetaData.
This allows iteration over columns using idiomatic Groovy, e.g.
meta.each {col ->
println col.columnName
}
All ResultSetMetaData column methods taking a column index
are available on a column either as a no-arg getter or via a property.
This wrapper is created by an iterator invoked for ResultSetMetaData.
- Author:
- John Hurst
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetProperty(String property) Retrieves a property value.invokeMethod(String name, Object args) Invokes the given method.voidsetProperty(String property, Object newValue) Sets the given property to the new value.Methods inherited from class groovy.lang.GroovyObjectSupport
getMetaClass, setMetaClass
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Constructor Details
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ResultSetMetaDataWrapper
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Method Details
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invokeMethod
Description copied from interface:GroovyObjectInvokes the given method.- Specified by:
invokeMethodin interfaceGroovyObject- Overrides:
invokeMethodin classGroovyObjectSupport- Parameters:
name- the name of the method to callargs- the arguments to use for the method call- Returns:
- the result of invoking the method
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getProperty
Description copied from interface:GroovyObjectRetrieves a property value.- Specified by:
getPropertyin interfaceGroovyObject- Overrides:
getPropertyin classGroovyObjectSupport- Parameters:
property- the name of the property of interest- Returns:
- the given property
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setProperty
Description copied from interface:GroovyObjectSets the given property to the new value.- Specified by:
setPropertyin interfaceGroovyObject- Overrides:
setPropertyin classGroovyObjectSupport- Parameters:
property- the name of the property of interestnewValue- the new value for the property
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