org.ecoinformatics.seek.datasource.eml.eml2

Class Eml200Parser

java.lang.Object

org.ecoinformatics.seek.datasource.eml.eml2.Eml200Parser

All Implemented Interfaces:

ParserInterface

public class Eml200Parser
extends java.lang.Object
implements ParserInterface

This plugin parses EML 2.0.0 metadata files

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	EML
static java.lang.String	OTHERENTITY
static java.lang.String	PACKAGEID
static java.lang.String	SPATIALRASTERENTITY
static java.lang.String	SPATIALVECTORENTITY
static java.lang.String	STOREDPROCEDUREENTITY
static java.lang.String	TABLEENTITY
static java.lang.String	VIEWENTITY

Constructor Summary

Constructors

Constructor and Description
Eml200Parser()

Method Summary

Modifier and Type	Method and Description
int	getAttributeCount(java.lang.String entityId) returns the number of attributes in the given entity
java.util.List<Entity>	getEntities() Get a collection of entities.
int	getEntityCount() returns the total number of entities in the data item collection that was passed to this class when the object was created.
java.util.Hashtable<java.lang.String,Entity>	getEntityHash() returns a hashtable of entity names hashed to the entity description metadata that goes with each entity.
java.lang.String	getNameSpace() Get the name space of the document
int	getRecordCount(java.lang.String entityId) returns the number of records in this dataItem
boolean	hasMissingValue() if the entity has missing value declaretion
void	parse(org.xml.sax.InputSource source) parses the EML package using an InputSource
void	parse(java.io.InputStream is) parses the EML package using an InputStream

Methods inherited from class java.lang.Object

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

Field Detail

TABLEENTITY

public static final java.lang.String TABLEENTITY

See Also:

Constant Field Values

SPATIALRASTERENTITY

public static final java.lang.String SPATIALRASTERENTITY

See Also:

Constant Field Values

SPATIALVECTORENTITY

public static final java.lang.String SPATIALVECTORENTITY

See Also:

Constant Field Values

STOREDPROCEDUREENTITY

public static final java.lang.String STOREDPROCEDUREENTITY

See Also:

Constant Field Values

VIEWENTITY

public static final java.lang.String VIEWENTITY

See Also:

Constant Field Values

OTHERENTITY

public static final java.lang.String OTHERENTITY

See Also:

Constant Field Values

EML

public static final java.lang.String EML

See Also:

Constant Field Values

PACKAGEID

public static final java.lang.String PACKAGEID

See Also:

Constant Field Values

Constructor Detail

Eml200Parser

public Eml200Parser()

Method Detail

parse

public void parse(org.xml.sax.InputSource source)
           throws java.lang.Exception

parses the EML package using an InputSource

Specified by:

parse in interface ParserInterface

Throws:

java.lang.Exception

parse

public void parse(java.io.InputStream is)
           throws java.lang.Exception

parses the EML package using an InputStream

Throws:

java.lang.Exception

getEntityHash

public java.util.Hashtable<java.lang.String,Entity> getEntityHash()

returns a hashtable of entity names hashed to the entity description metadata that goes with each entity.

getEntities

public java.util.List<Entity> getEntities()

Get a collection of entities.

Specified by:

getEntities in interface ParserInterface

Returns:

the collection of entities.

getNameSpace

public java.lang.String getNameSpace()

Get the name space of the document

Returns:

the name space. If no name space, null will be returned.

getRecordCount

public int getRecordCount(java.lang.String entityId)

returns the number of records in this dataItem

Parameters:

entityId - the id of the entity object to get the record count for

getEntityCount

public int getEntityCount()

returns the total number of entities in the data item collection that was passed to this class when the object was created.

Specified by:

getEntityCount in interface ParserInterface

getAttributeCount

public int getAttributeCount(java.lang.String entityId)

returns the number of attributes in the given entity

Parameters:

entityId - the id of the entity object that you want the attribute count for

hasMissingValue

public boolean hasMissingValue()

if the entity has missing value declaretion