org.calrissian.accumulorecipes.commons.iterators.support

Class KeyParser

java.lang.Object

org.calrissian.accumulorecipes.commons.iterators.support.BaseKeyParser

org.calrissian.accumulorecipes.commons.iterators.support.KeyParser

Direct Known Subclasses:

FieldIndexKeyParser

public class KeyParser
extends BaseKeyParser

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATATYPE_FIELD
static String	FIELDNAME_FIELD
static String	SELECTOR_FIELD
static String	UID_FIELD

Fields inherited from class org.calrissian.accumulorecipes.commons.iterators.support.BaseKeyParser

COLUMN_FAMILY_FIELD, COLUMN_QUALIFIER_FIELD, key, keyFields, ROW_FIELD

Constructor Summary

Constructors

Constructor and Description
KeyParser()

Method Summary

Methods

Modifier and Type	Method and Description
BaseKeyParser	duplicate()
String	getDataType()
String	getDataTypeUid()
String	getFieldName()
String	getFieldValue()
String	getSelector()
String	getUid()
void	parse(org.apache.accumulo.core.data.Key key) Parses a Key object into its constituent fields.

Methods inherited from class org.calrissian.accumulorecipes.commons.iterators.support.BaseKeyParser

getColumnFamily, getColumnQualifier, getFieldNames, getFieldValue, getKey, getRow

Methods inherited from class java.lang.Object

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

Field Detail

SELECTOR_FIELD

public static final String SELECTOR_FIELD

See Also:

Constant Field Values

DATATYPE_FIELD

public static final String DATATYPE_FIELD

See Also:

Constant Field Values

FIELDNAME_FIELD

public static final String FIELDNAME_FIELD

See Also:

Constant Field Values

UID_FIELD

public static final String UID_FIELD

See Also:

Constant Field Values

Constructor Detail

KeyParser

public KeyParser()

Method Detail

parse

public void parse(org.apache.accumulo.core.data.Key key)

Description copied from class: BaseKeyParser

Parses a Key object into its constituent fields. This method clears any prior values, so the object can be reused without requiring a new instantiation. This default implementation makes the row, columnFamily, and columnQualifier available.

Overrides:

parse in class BaseKeyParser

duplicate

public BaseKeyParser duplicate()

Overrides:

duplicate in class BaseKeyParser

getSelector

public String getSelector()

getDataType

public String getDataType()

getFieldName

public String getFieldName()

getUid

public String getUid()

getDataTypeUid

public String getDataTypeUid()

getFieldValue

public String getFieldValue()