com.avaje.ebeaninternal.server.type

Class ScalarTypeClob

java.lang.Object

com.avaje.ebeaninternal.server.type.ScalarTypeBase<T>

com.avaje.ebeaninternal.server.type.ScalarTypeBaseVarchar<String>

com.avaje.ebeaninternal.server.type.ScalarTypeClob

All Implemented Interfaces:

StringFormatter, StringParser, ScalarDataReader<String>, ScalarType<String>

Direct Known Subclasses:

ScalarTypeLongVarchar

public class ScalarTypeClob
extends ScalarTypeBaseVarchar<String>

ScalarType for String.

Field Summary

Fields inherited from class com.avaje.ebeaninternal.server.type.ScalarTypeBase

jdbcNative, jdbcType, type

Constructor Summary

Constructors

Modifier	Constructor and Description
	ScalarTypeClob()
protected	ScalarTypeClob(boolean jdbcNative, int jdbcType)

Method Summary

Methods

Modifier and Type	Method and Description
void	bind(DataBind b, String value) Convert (if necessary) and bind the value to the preparedStatement.
String	convertFromDbString(String dbValue)
String	convertToDbString(String beanValue)
String	formatValue(String t) Convert the type into a string representation.
String	jsonFromString(String value, JsonValueAdapter ctx)
String	jsonToString(String value, JsonValueAdapter ctx)
String	parse(String value) Convert the string value to the appropriate java object.
String	read(DataReader dataReader) Read the value from the resultSet and convert if necessary to the logical bean property value.
String	toBeanType(Object value) Convert the value as necessary to the logical Bean type.
Object	toJdbcType(Object value) Convert the value as necessary to the JDBC type.

Methods inherited from class com.avaje.ebeaninternal.server.type.ScalarTypeBaseVarchar

format, isDateTimeCapable, jsonWrite, parseDateTime, readData, toJsonString, writeData

Methods inherited from class com.avaje.ebeaninternal.server.type.ScalarTypeBase

accumulateScalarTypes, getDbNullValue, getJdbcType, getLength, getType, isDbNull, isJdbcNative, loadIgnore

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalarTypeClob

protected ScalarTypeClob(boolean jdbcNative,
              int jdbcType)

ScalarTypeClob

public ScalarTypeClob()

Method Detail

convertFromDbString

public String convertFromDbString(String dbValue)

Specified by:

convertFromDbString in class ScalarTypeBaseVarchar<String>

convertToDbString

public String convertToDbString(String beanValue)

Specified by:

convertToDbString in class ScalarTypeBaseVarchar<String>

bind

public void bind(DataBind b,
        String value)
          throws SQLException

Description copied from interface: ScalarType

Convert (if necessary) and bind the value to the preparedStatement.

value may need to be converted from the logical bean property type to the JDBC type.

Specified by:

bind in interface ScalarDataReader<String>

Specified by:

bind in interface ScalarType<String>

Overrides:

bind in class ScalarTypeBaseVarchar<String>

Throws:

SQLException

read

public String read(DataReader dataReader)
            throws SQLException

Description copied from interface: ScalarType

Read the value from the resultSet and convert if necessary to the logical bean property value.

Specified by:

read in interface ScalarDataReader<String>

Specified by:

read in interface ScalarType<String>

Overrides:

read in class ScalarTypeBaseVarchar<String>

Throws:

SQLException

toJdbcType

public Object toJdbcType(Object value)

Description copied from interface: ScalarType

Convert the value as necessary to the JDBC type.

Note that this should also match the type as per the getJdbcType() method.

This is typically used when the matching type is used in a where clause and we use this to ensure it is an appropriate jdbc type.

Specified by:

toJdbcType in interface ScalarType<String>

Overrides:

toJdbcType in class ScalarTypeBaseVarchar<String>

toBeanType

public String toBeanType(Object value)

Description copied from interface: ScalarType

Convert the value as necessary to the logical Bean type.

The type as per the bean property.

This is used to automatically convert id values (typically from a string to a int, long or UUID).

Specified by:

toBeanType in interface ScalarType<String>

Overrides:

toBeanType in class ScalarTypeBaseVarchar<String>

formatValue

public String formatValue(String t)

Description copied from interface: ScalarType

Convert the type into a string representation.

Reciprocal of parse().

Specified by:

formatValue in interface ScalarType<String>

Specified by:

formatValue in class ScalarTypeBaseVarchar<String>

parse

public String parse(String value)

Description copied from interface: ScalarType

Convert the string value to the appropriate java object.

Mostly used to support CSV, JSON and XML parsing.

Reciprocal of formatValue().

Specified by:

parse in interface StringParser

Specified by:

parse in interface ScalarType<String>

Specified by:

parse in class ScalarTypeBaseVarchar<String>

jsonFromString

public String jsonFromString(String value,
                    JsonValueAdapter ctx)

Specified by:

jsonFromString in interface ScalarType<String>

Overrides:

jsonFromString in class ScalarTypeBaseVarchar<String>

jsonToString

public String jsonToString(String value,
                  JsonValueAdapter ctx)

Specified by:

jsonToString in interface ScalarType<String>

Overrides:

jsonToString in class ScalarTypeBase<String>