public interface XPathQuery extends XPathQueryBase, XPathBasicQuery
Can be used to create and execute XPath queries in a fluent manner. For example:
public getObjectsWithValue(IContext context, ICore core, int value) {
List<IMendixObject> results = core.createXPathQuery("//Entity[attribute=$value]")
.setVariable("value", 1)
.setAmount(500)
.setOffset(50)
.setDepth(1)
.execute(context);
return results;
}
After the XPath query
is built up, XPathQueryBase.execute(IContext) can be called to retrieve the results.
| Modifier and Type | Method and Description |
|---|---|
XPathSchemaQuery |
setRetrievalSchema(IRetrievalSchema schema)
Adds a retrieval schema to the query
|
XPathQuery |
setVariable(java.lang.String name,
java.math.BigDecimal value)
Sets a variable with a value of type
BigDecimal
Adds a BigDecimal variable
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
XPathQuery |
setVariable(java.lang.String name,
boolean value)
Sets a variable with a value of type
Boolean
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
XPathQuery |
setVariable(java.lang.String name,
double value)
Sets a variable with a value of type
Double
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
XPathQuery |
setVariable(java.lang.String name,
IMendixIdentifier identifier)
Sets a variable with a value of type
IMendixIdentifier
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
XPathQuery |
setVariable(java.lang.String name,
IMendixObject object)
Sets a variable with a value of type
IMendixObject
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
XPathQuery |
setVariable(java.lang.String name,
int value)
Sets a variable with a value of type
Integer
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
XPathQuery |
setVariable(java.lang.String name,
long value)
Sets a variable with a value of type
Long
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
XPathQuery |
setVariable(java.lang.String name,
java.lang.String value)
Sets a variable with a value of type
String
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. |
addSort, setAmount, setDepth, setOffsetexecuteXPathSchemaQuery setRetrievalSchema(IRetrievalSchema schema)
schema - the schema to apply.XPathSchemaQuery that can be use to construct an XPath query
with schemaXPathQuery setVariable(java.lang.String name, java.math.BigDecimal value)
XPathQueryBaseBigDecimal
Adds a BigDecimal variable
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.value - variable that represents a literal BigDecimal valueXPathQuery that can be use to construct an XPath queryXPathQuery setVariable(java.lang.String name, boolean value)
XPathQueryBaseBoolean
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.value - variable that represents a literal Boolean valueXPathQuery that can be use to construct an XPath queryXPathQuery setVariable(java.lang.String name, double value)
XPathQueryBaseDouble
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.value - variable that represents a literal Double valueXPathQuery that can be use to construct an XPath queryXPathQuery setVariable(java.lang.String name, int value)
XPathQueryBaseInteger
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.value - variable that represents a literal Integer valueXPathQuery that can be use to construct an XPath queryXPathQuery setVariable(java.lang.String name, long value)
XPathQueryBaseLong
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.value - variable that represents a literal Long valueXPathQuery that can be use to construct an XPath queryXPathQuery setVariable(java.lang.String name, IMendixObject object)
XPathQueryBaseIMendixObject
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.object - variable that represents a IMendixObject value. Will be replaced by it's
identifier in the queryXPathQuery that can be use to construct an XPath queryXPathQuery setVariable(java.lang.String name, IMendixIdentifier identifier)
XPathQueryBaseIMendixIdentifier
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.identifier - variable that represents an identifier of an objectXPathQuery that can be use to construct an XPath queryXPathQuery setVariable(java.lang.String name, java.lang.String value)
XPathQueryBaseString
In XPath queries it is possible to add variables Variable can be denoted with '$', e.g. a valid
query syntax could be '//Entity.Ref[field >= $limit]'.setVariable in interface XPathBasicQuerysetVariable in interface XPathQueryBasename - name of variables referenced in the expression (without '$') and their values.value - variable that represents a literal String valueXPathQuery that can be use to construct an XPath query