Package org.nuxeo.ecm.core.storage.sql

Class ColumnType

java.lang.Object

org.nuxeo.ecm.core.storage.sql.ColumnType

All Implemented Interfaces:

Serializable

public class ColumnType
extends Object
implements Serializable

The database-level column types, including per-type parameters like length.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ColumnType.WrappedId	Wraps a string that needs to be mapped to an id column in prepared statements.

Field Summary

Fields

Modifier and Type	Field	Description
final boolean	array
static final ColumnType	ARRAY_BLOBID
static final ColumnType	ARRAY_BOOLEAN
static final ColumnType	ARRAY_CLOB
static final ColumnType	ARRAY_DOUBLE
static final ColumnType	ARRAY_INTEGER
static final ColumnType	ARRAY_LONG
static final ColumnType	ARRAY_STRING
static final ColumnType	ARRAY_TIMESTAMP
static final ColumnType	AUTOINC
static final ColumnType	BLOB
static final ColumnType	BLOBID
static final ColumnType	BOOLEAN
static final ColumnType	CLOB
static final int	CLOB_LENGTH	Length used internally to flag a string to use CLOB.
static final ColumnType	CLUSTERFRAGS
static final ColumnType	CLUSTERNODE
static final ColumnType	DOUBLE
static final ColumnType	FTINDEXED
static final ColumnType	FTSTORED
static final ColumnType	INTEGER
final int	length
static final ColumnType	LONG
static final ColumnType	NODEARRAY
static final ColumnType	NODEID
static final ColumnType	NODEIDFK
static final ColumnType	NODEIDFKMUL
static final ColumnType	NODEIDFKNP
static final ColumnType	NODEIDFKNULL
static final ColumnType	NODEIDPK
static final ColumnType	NODEVAL
final ColumnSpec	spec
static final ColumnType	STRING
static final ColumnType	SYSNAME
static final ColumnType	SYSNAMEARRAY
static final ColumnType	TIMESTAMP
static final ColumnType	TINYINT

Constructor Summary

Constructors

Constructor	Description
ColumnType(ColumnSpec spec)
ColumnType(ColumnSpec spec, int length)
ColumnType(ColumnSpec spec, int length, boolean array)

Method Summary

Modifier and Type	Method	Description
static ColumnType	fromField(Field field)	Gets the column type from a Nuxeo Schema field, including its constrained length if any.
static ColumnType	fromFieldType(Type type)	Gets the column type from a Nuxeo Schema field type (unconstrained).
static ColumnType	fromFieldType(Type type, boolean array)	Gets the column type from a Nuxeo Schema field type (unconstrained) with array true if an array type is required
protected static ColumnType	fromFieldType(Type type, int maxLength)
protected static ColumnType	fromFieldType(Type type, int maxLength, boolean array)
boolean	isArray()
boolean	isClob()
boolean	isId()	Checks if this column holds a Nuxeo unique id (usually UUID).
boolean	isUnconstrained()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

CLOB_LENGTH

public static final int CLOB_LENGTH

Length used internally to flag a string to use CLOB.

See Also:

• Constant Field Values

STRING

public static final ColumnType STRING

CLOB

public static final ColumnType CLOB

BOOLEAN

public static final ColumnType BOOLEAN

LONG

public static final ColumnType LONG

DOUBLE

public static final ColumnType DOUBLE

TIMESTAMP

public static final ColumnType TIMESTAMP

BLOBID

public static final ColumnType BLOBID

BLOB

public static final ColumnType BLOB

ARRAY_STRING

public static final ColumnType ARRAY_STRING

ARRAY_CLOB

public static final ColumnType ARRAY_CLOB

ARRAY_BOOLEAN

public static final ColumnType ARRAY_BOOLEAN

ARRAY_LONG

public static final ColumnType ARRAY_LONG

ARRAY_DOUBLE

public static final ColumnType ARRAY_DOUBLE

ARRAY_TIMESTAMP

public static final ColumnType ARRAY_TIMESTAMP

ARRAY_BLOBID

public static final ColumnType ARRAY_BLOBID

ARRAY_INTEGER

public static final ColumnType ARRAY_INTEGER

NODEID

public static final ColumnType NODEID

NODEIDFK

public static final ColumnType NODEIDFK

NODEIDFKNP

public static final ColumnType NODEIDFKNP

NODEIDFKMUL

public static final ColumnType NODEIDFKMUL

NODEIDFKNULL

public static final ColumnType NODEIDFKNULL

NODEIDPK

public static final ColumnType NODEIDPK

NODEVAL

public static final ColumnType NODEVAL

NODEARRAY

public static final ColumnType NODEARRAY

SYSNAME

public static final ColumnType SYSNAME

SYSNAMEARRAY

public static final ColumnType SYSNAMEARRAY

TINYINT

public static final ColumnType TINYINT

INTEGER

public static final ColumnType INTEGER

AUTOINC

public static final ColumnType AUTOINC

FTINDEXED

public static final ColumnType FTINDEXED

FTSTORED

public static final ColumnType FTSTORED

CLUSTERNODE

public static final ColumnType CLUSTERNODE

CLUSTERFRAGS

public static final ColumnType CLUSTERFRAGS

spec

public final ColumnSpec spec

length

public final int length

array

public final boolean array

Constructor Details

ColumnType

public ColumnType(ColumnSpec spec,
 int length,
 boolean array)

ColumnType

public ColumnType(ColumnSpec spec,
 int length)

ColumnType

public ColumnType(ColumnSpec spec)

Method Details

isUnconstrained

public boolean isUnconstrained()

isClob

public boolean isClob()

isArray

public boolean isArray()

isId

public boolean isId()

Checks if this column holds a Nuxeo unique id (usually UUID).

toString

public String toString()

Overrides:

toString in class Object

fromField

public static ColumnType fromField(Field field)

Gets the column type from a Nuxeo Schema field, including its constrained length if any.

fromFieldType

public static ColumnType fromFieldType(Type type)

Gets the column type from a Nuxeo Schema field type (unconstrained).

fromFieldType

public static ColumnType fromFieldType(Type type,
 boolean array)

Gets the column type from a Nuxeo Schema field type (unconstrained) with array true if an array type is required

fromFieldType

protected static ColumnType fromFieldType(Type type,
 int maxLength)

fromFieldType

protected static ColumnType fromFieldType(Type type,
 int maxLength,
 boolean array)