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// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.db;
import org.litesoft.core.typeutils.*;
public class DBtableIndex
{
private String mIndexName;
private boolean mUnique;
private String[] mColumnNames;
public DBtableIndex( String pIndexName, boolean pUnique, String... pColumnNames )
{
mIndexName = Strings.assertNotNullNotEmpty( "IndexName", pIndexName );
mUnique = pUnique;
mColumnNames = Strings.assertNotNullNotEmptyAndNoNullsOrEmptiesAndTrim( "ColumnNames", pColumnNames );
}
public String getIndexName()
{
return mIndexName;
}
public boolean isUnique()
{
return mUnique;
}
public String[] getColumnNames()
{
return mColumnNames;
}
@Override
public String toString()
{
StringBuilder sb = new StringBuilder();
sb.append( mIndexName );
if ( mUnique )
{
sb.append( "(Unique)" );
}
String zPrefix = ": ";
for ( String zColumnName : mColumnNames )
{
sb.append( zPrefix ).append( zColumnName );
zPrefix = ", ";
}
return sb.toString();
}
}
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