Package com.im.commons.db.ddl
Class DBIndexInfo.IndexColumn
- java.lang.Object
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- com.im.commons.db.ddl.DBIndexInfo.IndexColumn
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- All Implemented Interfaces:
DBIndexInfo.Column,java.io.Serializable
- Enclosing class:
- DBIndexInfo
public static class DBIndexInfo.IndexColumn extends java.lang.Object implements DBIndexInfo.Column, java.io.Serializable
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description IndexColumn()IndexColumn(java.lang.String columnName, java.lang.Boolean ascending)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanequals(java.lang.Object obj)java.lang.StringgetColumnName()inthashCode()java.lang.BooleanisAscending()
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Method Detail
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getColumnName
public java.lang.String getColumnName()
- Specified by:
getColumnNamein interfaceDBIndexInfo.Column- Returns:
- The name of the column
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isAscending
public java.lang.Boolean isAscending()
- Specified by:
isAscendingin interfaceDBIndexInfo.Column- Returns:
- True or false, or null if not supported by the database or the type of index
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equalsin classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCodein classjava.lang.Object
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