|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Objectgroovy.lang.GroovyObjectSupport
groovy.sql.ResultSetMetaDataWrapper
public class ResultSetMetaDataWrapper
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.
SqlGroovyMethods| Constructor Summary | |
|---|---|
ResultSetMetaDataWrapper(ResultSetMetaData target,
int index)
|
|
| Method Summary | |
|---|---|
Object |
getProperty(String property)
Retrieves a property value. |
Object |
invokeMethod(String name,
Object args)
Invokes the given method. |
void |
setProperty(String property,
Object newValue)
Sets the given property to the new value. |
| Methods inherited from class groovy.lang.GroovyObjectSupport |
|---|
getMetaClass, setMetaClass |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ResultSetMetaDataWrapper(ResultSetMetaData target,
int index)
| Method Detail |
|---|
public Object invokeMethod(String name,
Object args)
GroovyObject
invokeMethod in interface GroovyObjectinvokeMethod in class GroovyObjectSupportname - the name of the method to callargs - the arguments to use for the method call
public Object getProperty(String property)
GroovyObject
getProperty in interface GroovyObjectgetProperty in class GroovyObjectSupportproperty - the name of the property of interest
public void setProperty(String property,
Object newValue)
GroovyObject
setProperty in interface GroovyObjectsetProperty in class GroovyObjectSupportproperty - the name of the property of interestnewValue - the new value for the property
|
Copyright © 2003-2009 The Codehaus. All rights reserved. | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||