ddf.catalog.filter.proxy.builder

Class GeotoolsXPathBuilder

java.lang.Object

ddf.catalog.filter.proxy.builder.GeotoolsXPathBuilder

All Implemented Interfaces:

XPathBasicBuilder, XPathBuilder

public class GeotoolsXPathBuilder
extends Object
implements XPathBuilder

Constructor Summary

Constructors

Constructor and Description
GeotoolsXPathBuilder(String xPathSelector)

Method Summary

Modifier and Type	Method and Description
protected org.opengis.filter.Filter	build()
protected org.opengis.filter.Filter	build(Object arg)
protected org.opengis.filter.Filter	build(Object arg0, Object arg1)
org.opengis.filter.Filter	exists() Builds a Filter that matches Metacards where the XML node indicated by the XPath exists.
protected ddf.catalog.filter.proxy.builder.Operator	getOperator()
protected Object	getSecondaryValue()
protected Object	getValue()
XPathBuilder	is() Continue building the Filter with an implied EQUALS
ContextualExpressionBuilder	like() Continue building an XPath Filter with a Contextual operator
protected void	setArguments(List<org.opengis.filter.expression.Expression> arguments)
protected void	setAttribute(String attribute)
protected void	setFunctionName(String functionName)
protected void	setOperator(ddf.catalog.filter.proxy.builder.Operator operator)
protected void	setSecondaryValue(Object arg1)
protected void	setValue(Object value)
org.opengis.geometry.Geometry	toGeometry(String wkt)

Methods inherited from class java.lang.Object

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

Constructor Detail

GeotoolsXPathBuilder

public GeotoolsXPathBuilder(String xPathSelector)

Method Detail

exists

public org.opengis.filter.Filter exists()

Description copied from interface: XPathBuilder

Builds a Filter that matches Metacards where the XML node indicated by the XPath exists. Searches across all Metacard Attributes of type AttributeType.AttributeFormat.XML.

Specified by:

exists in interface XPathBuilder

Returns:

Filter for indicated XPath

like

public ContextualExpressionBuilder like()

Description copied from interface: XPathBasicBuilder

Continue building an XPath Filter with a Contextual operator

Specified by:

like in interface XPathBasicBuilder

Returns:

ContextualExpressionBuilder to continue building

is

public XPathBuilder is()

Description copied from interface: XPathBuilder

Continue building the Filter with an implied EQUALS

Specified by:

is in interface XPathBuilder

Returns:

XPathBasicBuilder, to continue building the Filter

build

protected org.opengis.filter.Filter build()

build

protected org.opengis.filter.Filter build(Object arg)

build

protected org.opengis.filter.Filter build(Object arg0,
                                          Object arg1)

setFunctionName

protected void setFunctionName(String functionName)

setArguments

protected void setArguments(List<org.opengis.filter.expression.Expression> arguments)

setAttribute

protected void setAttribute(String attribute)

Parameters:

attribute - the attribute to set

getOperator

protected ddf.catalog.filter.proxy.builder.Operator getOperator()

setOperator

protected void setOperator(ddf.catalog.filter.proxy.builder.Operator operator)

Parameters:

operator - the operator to set

getSecondaryValue

protected Object getSecondaryValue()

setSecondaryValue

protected void setSecondaryValue(Object arg1)

getValue

protected Object getValue()

setValue

protected void setValue(Object value)

Parameters:

value - the value to set

toGeometry

public org.opengis.geometry.Geometry toGeometry(String wkt)