Class TypeMap
- java.lang.Object
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- org.apache.torque.templates.typemapping.TypeMap
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public final class TypeMap extends Object
Various mappings for schema types, e.g. to their corresponding Java object types, and Java native types. These are the official SQL type to Java type mappings. These don't quite correspond to the way the peer system works so we'll have to make some adjustments.------------------------------------------------------- SQL Type | Java Type | Peer Type ------------------------------------------------------- CHAR | String | String VARCHAR | String | String LONGVARCHAR | String | String NUMERIC | java.math.BigDecimal | java.math.BigDecimal DECIMAL | java.math.BigDecimal | java.math.BigDecimal BIT | boolean OR Boolean | Boolean TINYINT | byte OR Byte | Byte SMALLINT | short OR Short | Short INTEGER | int OR Integer | Integer BIGINT | long OR Long | Long REAL | float OR Float | Float FLOAT | double OR Double | Double DOUBLE | double OR Double | Double BINARY | byte[] | ? VARBINARY | byte[] | ? LONGVARBINARY | byte[] | ? DATE | java.sql.Date | java.util.Date TIME | java.sql.Time | java.util.Date TIMESTAMP | java.sql.Timestamp | java.util.Date ------------------------------------------------------- A couple variations have been introduced to cover cases that may arise, but are not covered above BOOLEANCHAR | boolean OR Boolean | String BOOLEANINT | boolean OR Boolean | Integer
- Version:
- $Id: TypeMap.java 1850969 2019-01-10 18:09:47Z painter $
- Author:
- Jason van Zyl, Martin Poeschl
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Field Summary
Fields Modifier and Type Field Description static String
BIGINT_OBJECT_TYPE
A sample java object for BIGINT columns.static String
BINARY_OBJECT_TYPE
A sample java object for BINARY columns.static String
BIT_OBJECT_TYPE
A sample java object for BIT columns.static String
BLOB_OBJECT_TYPE
A sample java object for BLOB columns.static String
BOOLEANCHAR_OBJECT_TYPE
A sample java object for BOOLEANCHAR columns.static String
BOOLEANINT_OBJECT_TYPE
A sample java object for BOOLEANINT columns.static String
CHAR_OBJECT_TYPE
A sample java object for CHAR columns.static String
CLOB_OBJECT_TYPE
A sample java object for CLOB columns.static String
DATE_OBJECT_TYPE
A sample java object for DATE columns.static String
DECIMAL_OBJECT_TYPE
A sample java object for DECIMAL columns.static String
DOUBLE_OBJECT_TYPE
A sample java object for DOUBLE columns.static String
FLOAT_OBJECT_TYPE
A sample java object for FLOAT columns.static String
INTEGER_OBJECT_TYPE
A sample java object for INTEGER columns.static String
LONGVARBINARY_OBJECT_TYPE
A sample java object for LONGVARBINARY columns.static String
LONGVARCHAR_OBJECT_TYPE
A sample java object for LONGVARCHAR columns.static String
NUMERIC_OBJECT_TYPE
A sample java object for NUMERIC columns.static String
REAL_OBJECT_TYPE
A sample java object for REAL columns.static String
SMALLINT_OBJECT_TYPE
A sample java object for SMALLINT columns.static String
TIME_OBJECT_TYPE
A sample java object for TIME columns.static String
TIMESTAMP_OBJECT_TYPE
A sample java object for TIMESTAMP columns.static String
TINYINT_OBJECT_TYPE
A sample java object for TINYINT columns.static String
VARBINARY_OBJECT_TYPE
A sample java object for VARBINARY columns.static String
VARCHAR_OBJECT_TYPE
A sample java object for VARCHAR columns.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static String
getJavaObject(SchemaType jdbcType)
Return a Java object which corresponds to the JDBC type provided.static JavaType
getJavaObjectType(SchemaType schemaType)
Returns the java type which corresponds to the schema type provided.static JavaType
getJavaPrimitiveType(SchemaType schemaType)
Returns the java type which corresponds to the schema type provided.static ResultSetGetter
getResultSetGetter(SchemaType schemaType)
Returns the result set getter method which corresponds to the Schema type provided.static boolean
isBit(SchemaType type)
Returns true if the type is boolean in the java object and a Bit "1" or "0" in the db.static boolean
isBooleanChar(SchemaType type)
Returns true if the type is boolean in the java object and a String "Y" or "N" in the db.static boolean
isBooleanInt(SchemaType type)
Returns true if the type is boolean in the java object and a numeric (1 or 0) in the db.static boolean
isTextType(SchemaType type)
Returns true if values for the type need to be quoted.
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Field Detail
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CHAR_OBJECT_TYPE
public static final String CHAR_OBJECT_TYPE
A sample java object for CHAR columns.- See Also:
- Constant Field Values
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VARCHAR_OBJECT_TYPE
public static final String VARCHAR_OBJECT_TYPE
A sample java object for VARCHAR columns.- See Also:
- Constant Field Values
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LONGVARCHAR_OBJECT_TYPE
public static final String LONGVARCHAR_OBJECT_TYPE
A sample java object for LONGVARCHAR columns.- See Also:
- Constant Field Values
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CLOB_OBJECT_TYPE
public static final String CLOB_OBJECT_TYPE
A sample java object for CLOB columns.- See Also:
- Constant Field Values
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NUMERIC_OBJECT_TYPE
public static final String NUMERIC_OBJECT_TYPE
A sample java object for NUMERIC columns.- See Also:
- Constant Field Values
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DECIMAL_OBJECT_TYPE
public static final String DECIMAL_OBJECT_TYPE
A sample java object for DECIMAL columns.- See Also:
- Constant Field Values
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BIT_OBJECT_TYPE
public static final String BIT_OBJECT_TYPE
A sample java object for BIT columns.- See Also:
- Constant Field Values
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TINYINT_OBJECT_TYPE
public static final String TINYINT_OBJECT_TYPE
A sample java object for TINYINT columns.- See Also:
- Constant Field Values
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SMALLINT_OBJECT_TYPE
public static final String SMALLINT_OBJECT_TYPE
A sample java object for SMALLINT columns.- See Also:
- Constant Field Values
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INTEGER_OBJECT_TYPE
public static final String INTEGER_OBJECT_TYPE
A sample java object for INTEGER columns.- See Also:
- Constant Field Values
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BIGINT_OBJECT_TYPE
public static final String BIGINT_OBJECT_TYPE
A sample java object for BIGINT columns.- See Also:
- Constant Field Values
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REAL_OBJECT_TYPE
public static final String REAL_OBJECT_TYPE
A sample java object for REAL columns.- See Also:
- Constant Field Values
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FLOAT_OBJECT_TYPE
public static final String FLOAT_OBJECT_TYPE
A sample java object for FLOAT columns.- See Also:
- Constant Field Values
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DOUBLE_OBJECT_TYPE
public static final String DOUBLE_OBJECT_TYPE
A sample java object for DOUBLE columns.- See Also:
- Constant Field Values
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BINARY_OBJECT_TYPE
public static final String BINARY_OBJECT_TYPE
A sample java object for BINARY columns.- See Also:
- Constant Field Values
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VARBINARY_OBJECT_TYPE
public static final String VARBINARY_OBJECT_TYPE
A sample java object for VARBINARY columns.- See Also:
- Constant Field Values
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LONGVARBINARY_OBJECT_TYPE
public static final String LONGVARBINARY_OBJECT_TYPE
A sample java object for LONGVARBINARY columns.- See Also:
- Constant Field Values
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BLOB_OBJECT_TYPE
public static final String BLOB_OBJECT_TYPE
A sample java object for BLOB columns.- See Also:
- Constant Field Values
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DATE_OBJECT_TYPE
public static final String DATE_OBJECT_TYPE
A sample java object for DATE columns.- See Also:
- Constant Field Values
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TIME_OBJECT_TYPE
public static final String TIME_OBJECT_TYPE
A sample java object for TIME columns.- See Also:
- Constant Field Values
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TIMESTAMP_OBJECT_TYPE
public static final String TIMESTAMP_OBJECT_TYPE
A sample java object for TIMESTAMP columns.- See Also:
- Constant Field Values
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BOOLEANCHAR_OBJECT_TYPE
public static final String BOOLEANCHAR_OBJECT_TYPE
A sample java object for BOOLEANCHAR columns.- See Also:
- Constant Field Values
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BOOLEANINT_OBJECT_TYPE
public static final String BOOLEANINT_OBJECT_TYPE
A sample java object for BOOLEANINT columns.- See Also:
- Constant Field Values
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Method Detail
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getJavaObject
public static String getJavaObject(SchemaType jdbcType)
Return a Java object which corresponds to the JDBC type provided. Use in MapBuilder generation.- Parameters:
jdbcType
- the JDBC type- Returns:
- name of the Object
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getJavaPrimitiveType
public static JavaType getJavaPrimitiveType(SchemaType schemaType)
Returns the java type which corresponds to the schema type provided. Where possible, primitive types are used.- Parameters:
schemaType
- the schema type.- Returns:
- name of the native java type
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getJavaObjectType
public static JavaType getJavaObjectType(SchemaType schemaType)
Returns the java type which corresponds to the schema type provided. Only Object types are used.- Parameters:
schemaType
- the schema type.- Returns:
- the corresponding java Type.
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getResultSetGetter
public static ResultSetGetter getResultSetGetter(SchemaType schemaType)
Returns the result set getter method which corresponds to the Schema type provided.- Parameters:
schemaType
- the schema type- Returns:
- the result set getter method.
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isBooleanInt
public static boolean isBooleanInt(SchemaType type)
Returns true if the type is boolean in the java object and a numeric (1 or 0) in the db.- Parameters:
type
- The type to check.- Returns:
- true if the type is BOOLEANINT
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isBooleanChar
public static boolean isBooleanChar(SchemaType type)
Returns true if the type is boolean in the java object and a String "Y" or "N" in the db.- Parameters:
type
- The type to check.- Returns:
- true if the type is BOOLEANCHAR
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isBit
public static boolean isBit(SchemaType type)
Returns true if the type is boolean in the java object and a Bit "1" or "0" in the db.- Parameters:
type
- The type to check.- Returns:
- true if the type is BIT
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isTextType
public static boolean isTextType(SchemaType type)
Returns true if values for the type need to be quoted.- Parameters:
type
- The type to check.- Returns:
- true if values for the type need to be quoted.
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