Class Event.ColumnDescriptor
Represents a descriptor of a database table column
Defined in: <D:\Programs\Neeve\Projects\NeeveBuild16\stjsapi/src/main/webapp/js\event\ColumnDescriptor.js>.
Constructor Attributes | Constructor Name and Description |
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Event.ColumnDescriptor(name, sqlType, nullable)
Creates a new descriptor of a row
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Method Attributes | Method Name and Description |
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void |
getType()
Returns the SQL type of the column data.
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void |
Returns the Java class of the column data.
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boolean |
Returns true if the described column can have null value, false otherwise
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String |
toString()
Returns the column name
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Class Detail
Event.ColumnDescriptor(name, sqlType, nullable)
Creates a new descriptor of a row
- Parameters:
- {String} name
- The meta data describing the row to be created
- {String} sqlType
- The SQL type of the column data. Possible values are:
- CHAR
- VARCHAR
- STRING
- DATE
- TIME
- TIMESTAMP
- TINYINT
- SMALLINT
- INTEGER
- BIGINT
- REAL
- DOUBLE
- FLOAT
- NUMERIC
- DECIMAL
- BOOLEAN
- BINARY
- VARBINARY
- CLOB
- BLOB
- BIT
- EVENT
- OTHER
- {boolean} nullable
- A flag indicating whether or not this column can contain null values
Method Detail
getType()
Returns the SQL type of the column data. See Event.ColumnDescriptor
for possible values.
- Returns:
- The data SQL type
getTypeClass()
Returns the Java class of the column data. See Event.ColumnDescriptor
for possible values.
- Returns:
- The Java class name
{boolean}
isNullable()
Returns true if the described column can have null value, false otherwise
- Returns:
- True if the descriptor allows a column to have null value, false otherwise
{String}
toString()
Returns the column name
- Returns:
- The name of the column