com.scooterframework.orm.sqldataexpress.object
Class ColumnInfo

java.lang.Object
  com.scooterframework.orm.sqldataexpress.object.ColumnInfo

All Implemented Interfaces:

java.io.Serializable

public class ColumnInfo
extends java.lang.Object
implements java.io.Serializable

ColumnInfo class. This class is a mirror of JDK's ResultSetMetaData class.

See Also:

Serialized Form

Constructor Summary

ColumnInfo()

Method Summary

java.lang.String	getCatalogName()
java.lang.String	getColumnClassName()
java.lang.String	getColumnDefault()
java.lang.String	getColumnDefaultForEntryScreen()
int	getColumnDisplaySize()
java.lang.String	getColumnName()
java.lang.String	getColumnTypeName()
int	getPrecision()
int	getScale()
java.lang.String	getSchemaName()
int	getSQLDataType()
java.lang.String	getTableName()
boolean	isAutoIncrement()
boolean	isCaseSensitive()
boolean	isCurrency()
boolean	isDate() Checks if this column is of date type.
boolean	isDefinitelyWritable()
boolean	isNotNull()
boolean	isNull()
boolean	isNullUnknown()
boolean	isNumeric() Checks if this column is of numeric type.
static boolean	isNumeric(int dataType) Checks if a column is of numeric type.
boolean	isPrimaryKey()
boolean	isReadOnly()
boolean	isSearchable()
boolean	isSigned()
boolean	isTimestamp() Checks if this column is of timestamp type.
boolean	isWritable()
void	setPrimaryKey(boolean primaryKey)
java.lang.String	toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ColumnInfo

public ColumnInfo()

Method Detail

getSchemaName

public java.lang.String getSchemaName()

getCatalogName

public java.lang.String getCatalogName()

getTableName

public java.lang.String getTableName()

isPrimaryKey

public boolean isPrimaryKey()

setPrimaryKey

public void setPrimaryKey(boolean primaryKey)

getColumnClassName

public java.lang.String getColumnClassName()

getColumnName

public java.lang.String getColumnName()

getColumnDefault

public java.lang.String getColumnDefault()

getColumnDefaultForEntryScreen

public java.lang.String getColumnDefaultForEntryScreen()

getColumnTypeName

public java.lang.String getColumnTypeName()

getColumnDisplaySize

public int getColumnDisplaySize()

getSQLDataType

public int getSQLDataType()

getPrecision

public int getPrecision()

getScale

public int getScale()

isNull

public boolean isNull()

isNotNull

public boolean isNotNull()

isNullUnknown

public boolean isNullUnknown()

isAutoIncrement

public boolean isAutoIncrement()

isCaseSensitive

public boolean isCaseSensitive()

isCurrency

public boolean isCurrency()

isDefinitelyWritable

public boolean isDefinitelyWritable()

isReadOnly

public boolean isReadOnly()

isSearchable

public boolean isSearchable()

isSigned

public boolean isSigned()

isWritable

public boolean isWritable()

toString

public java.lang.String toString()

Returns a string representation of the object.

Overrides:

toString in class java.lang.Object

Returns:

String

isDate

public boolean isDate()

Checks if this column is of date type.

The following types from java.sql.Types are treated as date type:

• java.sql.Types.DATE 91
• java.sql.Types.TIMESTAMP 93

Returns:

true if it is of date type

isTimestamp

public boolean isTimestamp()

Checks if this column is of timestamp type.

The following types from java.sql.Types are treated as timestamp type:

• java.sql.Types.TIMESTAMP 93

Returns:

true if it is of timestamp type

isNumeric

public static boolean isNumeric(int dataType)

Checks if a column is of numeric type.

The following types from java.sql.Types are treated as numeric type:

• java.sql.Types.BIGINT -5
• java.sql.Types.BIT -7
• java.sql.Types.DECIMAL 3
• java.sql.Types.DOUBLE 8
• java.sql.Types.FLOAT 6
• java.sql.Types.INTEGER 4
• java.sql.Types.NUMERIC 2
• java.sql.Types.REAL 7
• java.sql.Types.SMALLINT 5
• java.sql.Types.TINYINT -6

Parameters:

dataType -

Returns:

true if it is of numeric type

isNumeric

public boolean isNumeric()

Checks if this column is of numeric type.

The following types from java.sql.Types are treated as numeric type:

• java.sql.Types.BIGINT -5
• java.sql.Types.BIT -7
• java.sql.Types.DECIMAL 3
• java.sql.Types.DOUBLE 8
• java.sql.Types.FLOAT 6
• java.sql.Types.INTEGER 4
• java.sql.Types.NUMERIC 2
• java.sql.Types.REAL 7
• java.sql.Types.SMALLINT 5
• java.sql.Types.TINYINT -6

Returns:

true if it is of numeric type