org.apache.hadoop.hbase.hbql.mapping
Class FieldAttrib

java.lang.Object
  org.apache.hadoop.hbase.hbql.mapping.ColumnAttrib
      org.apache.hadoop.hbase.hbql.mapping.FieldAttrib

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

CurrentValueAnnotationAttrib, ReflectionAttrib, VersionAnnotationAttrib

public abstract class FieldAttrib
extends ColumnAttrib

See Also:

Serialized Form

Constructor Summary

protected

FieldAttrib(String familyName, String columnName, Field field, FieldType fieldType, String getter, String setter)

Method Summary

protected Class	getComponentType()
Object	getCurrentValue(Object obj)
Object	getDefaultValue()
String	getEnclosingClassName()
protected Field	getField()
protected Method	getMethod(String methodName, Class<?>... params)
String	getNameToUseInExceptions()
String	getObjectQualifiedName()
static String	getObjectQualifiedName(Field field)
String	getSimpleObjectQualifiedName()
Map<Long,Object>	getVersionMap(Object obj)
boolean	hasDefaultArg()
void	resetDefaultValue()
protected static void	setAccessible(Field field)
void	setCurrentValue(Object obj, long timestamp, Object val)
void	setUnMappedCurrentValue(Object obj, String name, byte[] val)
void	setUnMappedVersionMap(Object obj, String name, NavigableMap<Long,byte[]> timeStampMap)
String	toString()

Methods inherited from class org.apache.hadoop.hbase.hbql.mapping.ColumnAttrib

defineAccessors, equals, getAliasName, getColumnDefinition, getColumnName, getColumnNameAsBytes, getDefaultArg, getFamilyName, getFamilyNameAsBytes, getFamilyQualifiedName, getFamilyQualifiedNameAsBytes, getFieldType, getGetter, getGetterMethod, getSetter, getSetterMethod, getValueAsBytes, getValueFromBytes, getValueFromBytes, hasAlias, hasGetter, hashCode, hasSetter, invokeGetterMethod, invokeSetterMethod, isACurrentValue, isAKeyAttrib, isAnArray, isASelectFamilyAttrib, isAVersionValue, setCurrentValue, setVersionMap, validateValueWidth

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FieldAttrib

protected FieldAttrib(String familyName,
                      String columnName,
                      Field field,
                      FieldType fieldType,
                      String getter,
                      String setter)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getNameToUseInExceptions

public String getNameToUseInExceptions()

Specified by:

getNameToUseInExceptions in class ColumnAttrib

getObjectQualifiedName

public String getObjectQualifiedName()

getSimpleObjectQualifiedName

public String getSimpleObjectQualifiedName()

getObjectQualifiedName

public static String getObjectQualifiedName(Field field)

getEnclosingClassName

public String getEnclosingClassName()

Specified by:

getEnclosingClassName in class ColumnAttrib

getMethod

protected Method getMethod(String methodName,
                           Class<?>... params)
                    throws NoSuchMethodException

Specified by:

getMethod in class ColumnAttrib

Throws:

NoSuchMethodException

getComponentType

protected Class getComponentType()

Specified by:

getComponentType in class ColumnAttrib

getField

protected Field getField()

getCurrentValue

public Object getCurrentValue(Object obj)
                       throws HBqlException

Specified by:

getCurrentValue in class ColumnAttrib

Throws:

HBqlException

setCurrentValue

public void setCurrentValue(Object obj,
                            long timestamp,
                            Object val)

Specified by:

setCurrentValue in class ColumnAttrib

setUnMappedCurrentValue

public void setUnMappedCurrentValue(Object obj,
                                    String name,
                                    byte[] val)
                             throws HBqlException

Specified by:

setUnMappedCurrentValue in class ColumnAttrib

Throws:

HBqlException

setUnMappedVersionMap

public void setUnMappedVersionMap(Object obj,
                                  String name,
                                  NavigableMap<Long,byte[]> timeStampMap)
                           throws HBqlException

Specified by:

setUnMappedVersionMap in class ColumnAttrib

Throws:

HBqlException

getVersionMap

public Map<Long,Object> getVersionMap(Object obj)
                               throws HBqlException

Specified by:

getVersionMap in class ColumnAttrib

Throws:

HBqlException

setAccessible

protected static void setAccessible(Field field)

resetDefaultValue

public void resetDefaultValue()

Overrides:

resetDefaultValue in class ColumnAttrib

getDefaultValue

public Object getDefaultValue()
                       throws HBqlException

Overrides:

getDefaultValue in class ColumnAttrib

Throws:

HBqlException

hasDefaultArg

public boolean hasDefaultArg()
                      throws HBqlException

Overrides:

hasDefaultArg in class ColumnAttrib

Throws:

HBqlException