com.almworks.sqlite4java
Class SQLiteColumnMetadata

java.lang.Object
  com.almworks.sqlite4java.SQLiteColumnMetadata

public final class SQLiteColumnMetadata
extends java.lang.Object

SQLiteColumnMetadata contains information about a table column:

• Declared datatype;
• Collation sequence name;
• Flag that is true if NOT NULL constraint exists;
• Flag that is true if column is a part of primary key;
• Flag that is true if column is auto-increment.

You get instances of SQLiteColumnMetadata via SQLiteConnection.getTableColumnMetadata(java.lang.String, java.lang.String, java.lang.String) method.

Author:

Alexander Smirnov

See Also:

sqlite3_table_column_metadata

Method Summary

java.lang.String	getCollSeq()
java.lang.String	getDataType()
boolean	isAutoinc()
boolean	isNotNull()
boolean	isPrimaryKey()

Methods inherited from class java.lang.Object

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

Method Detail

getDataType

public java.lang.String getDataType()

Returns:

declared data type

getCollSeq

public java.lang.String getCollSeq()

Returns:

collation sequence name

isNotNull

public boolean isNotNull()

Returns:

True if NOT NULL constraint exists

isPrimaryKey

public boolean isPrimaryKey()

Returns:

True if column part of primary key

isAutoinc

public boolean isAutoinc()

Returns:

True if column is auto-increment