Package org.apache.cayenne.access.types
Class ObjectType
java.lang.Object
org.apache.cayenne.access.types.ObjectType
- All Implemented Interfaces:
- ExtendedType<Object>
public class ObjectType extends Object implements ExtendedType<Object>
This is a default ExtendedType that relies on JDBC driver to determine the result type.
- Since:
- 3.0
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Field SummaryFields inherited from interface org.apache.cayenne.access.types.ExtendedTypeTRIM_VALUES_THRESHOLD
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Constructor SummaryConstructors Constructor Description ObjectType()
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Method SummaryModifier and Type Method Description StringgetClassName()Returns a full name of Java class that this ExtendedType supports.ObjectmaterializeObject(CallableStatement rs, int index, int type)Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.ObjectmaterializeObject(ResultSet rs, int index, int type)Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.voidsetJdbcObject(PreparedStatement statement, Object value, int pos, int type, int scale)Initializes a single parameter of a PreparedStatement with object value.StringtoString(Object value)Converts value of the supported type to a human-readable String representation.
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Constructor Details- 
ObjectTypepublic ObjectType()
 
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Method Details- 
getClassNameDescription copied from interface:ExtendedTypeReturns a full name of Java class that this ExtendedType supports.- Specified by:
- getClassNamein interface- ExtendedType<Object>
 
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materializeObjectDescription copied from interface:ExtendedTypeReads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.- Specified by:
- materializeObjectin interface- ExtendedType<Object>
- Throws:
- Exception- if read error occurred, or an object can't be converted to a target Java class.
 
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materializeObjectDescription copied from interface:ExtendedTypeReads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.- Specified by:
- materializeObjectin interface- ExtendedType<Object>
- Throws:
- Exception- if read error occurred, or an object can't be converted to a target Java class.
 
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setJdbcObjectpublic void setJdbcObject(PreparedStatement statement, Object value, int pos, int type, int scale) throws ExceptionDescription copied from interface:ExtendedTypeInitializes a single parameter of a PreparedStatement with object value.- Specified by:
- setJdbcObjectin interface- ExtendedType<Object>
- Throws:
- Exception
 
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toStringDescription copied from interface:ExtendedTypeConverts value of the supported type to a human-readable String representation.- Specified by:
- toStringin interface- ExtendedType<Object>
- Parameters:
- value- a value to convert to String.
 
 
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