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Re: svn commit: r1342854 - in /ofbiz/trunk/framework/minilang: dtd/simple-methods-v2.xsd src/org/ofbiz/minilang/method/entityops/FilterListByDate.java

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Jacques Le Roux

Re: svn commit: r1342854 - in /ofbiz/trunk/framework/minilang: dtd/simple-methods-v2.xsd src/org/ofbiz/minilang/method/entityops/FilterListByDate.java

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Right, I forgot to save pending change in Eclipse, thanks Adrian

Fixed at revision: 1342871

Jacques

> Author: adrianc
> Date: Sat May 26 05:01:00 2012
> New Revision: 1342854
>
> URL: http://svn.apache.org/viewvc?rev=1342854&view=rev
> Log:
> Overhauled Mini-language <filter-list-by-date> element.
>
> Modified:
> ofbiz/trunk/framework/minilang/dtd/simple-methods-v2.xsd
> ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/entityops/FilterListByDate.java
>
> Modified: ofbiz/trunk/framework/minilang/dtd/simple-methods-v2.xsd
> URL:
> http://svn.apache.org/viewvc/ofbiz/trunk/framework/minilang/dtd/simple-methods-v2.xsd?rev=1342854&r1=1342853&r2=1342854&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/minilang/dtd/simple-methods-v2.xsd (original)
> +++ ofbiz/trunk/framework/minilang/dtd/simple-methods-v2.xsd Sat May 26 05:01:00 2012
> @@ -2884,6 +2884,7 @@ under the License.
> <xs:annotation>
> <xs:documentation>
> The name of the field that contains the map that will be used for the entity field comparison.
> + 
> Required. Attribute type: expression.
> </xs:documentation>
> </xs:annotation>
> @@ -2893,6 +2894,7 @@ under the License.
> <xs:documentation>
> The name of the field the filtered list will be put into.
> Defaults to the value of the list-name attribute (replaces the old list).
> + 
> Optional. Attribute type: expression.
> </xs:documentation>
> </xs:annotation>
> @@ -2902,68 +2904,64 @@ under the License.
> <xs:element name="filter-list-by-date" substitutionGroup="EntityFindOperations">
> <xs:annotation>
> <xs:documentation>
> - The filter-list-by-date tag filters the given list by the valid date using the from and thru dates in each value
> object.
> + Filters a list of entity values by their date-range fields.
> + Each entity value in the list will be compared to the specified date, and
> + if the entity value's date-range fields include the date, the entity value
> + will be copied to the target list.
> </xs:documentation>
> </xs:annotation>
> <xs:complexType>
> - <xs:attributeGroup ref="attlist.filter-list-by-date"/>
> + <xs:attribute type="xs:string" name="list" use="required">
> + <xs:annotation>
> + <xs:documentation>
> + The name of the field that contains the list of entity values.
> + 
> + Required. Attribute type: expression.
> + </xs:documentation>
> + </xs:annotation>
> + </xs:attribute>
> + <xs:attribute type="xs:string" name="to-list">
> + <xs:annotation>
> + <xs:documentation>
> + The name of the field the filtered list will be put into.
> + Defaults to the value of the list-name attribute (replaces the old list).
> + 
> + Optional. Attribute type: expression.
> + </xs:documentation>
> + </xs:annotation>
> + </xs:attribute>
> + <xs:attribute type="xs:string" name="valid-date">
> + <xs:annotation>
> + <xs:documentation>
> + The name of a field in the method environment date to filter by.
> + Defaults to now.
> + 
> + Optional. Attribute type: expression.
> + </xs:documentation>
> + </xs:annotation>
> + </xs:attribute>
> + <xs:attribute type="xs:string" name="from-field-name">
> + <xs:annotation>
> + <xs:documentation>
> + The name of the entity field to use as the beginning date.
> + Defaults to "fromDate".
> + 
> + Optional. Attribute type: constant.
> + </xs:documentation>
> + </xs:annotation>
> + </xs:attribute>
> + <xs:attribute type="xs:string" name="thru-field-name">
> + <xs:annotation>
> + <xs:documentation>
> + The name of the entity field to use as the ending date.
> + Defaults to "thruDate".
> + 
> + Optional. Attribute type: constant.
> + </xs:documentation>
> + </xs:annotation>
> + </xs:attribute>
> </xs:complexType>
> </xs:element>
> - <xs:attributeGroup name="attlist.filter-list-by-date">
> - <xs:attribute type="xs:string" name="list" use="required">
> - <xs:annotation>
> - <xs:documentation>
> - The name of the method environment field that contains the list of GenericValue objects.
> - </xs:documentation>
> - </xs:annotation>
> - </xs:attribute>
> - <xs:attribute type="xs:string" name="to-list">
> - <xs:annotation>
> - <xs:documentation>
> - The name of the method environment field the filtered list will be put into.
> - Defaults to the value of the list-name attribute (ie goes to the same place it came from, replacing the old
> list).
> - </xs:documentation>
> - </xs:annotation>
> - </xs:attribute>
> - <xs:attribute type="xs:string" name="valid-date">
> - <xs:annotation>
> - <xs:documentation>
> - The name of a field in the method environment date to filter by.
> - Defaults to now.
> - </xs:documentation>
> - </xs:annotation>
> - </xs:attribute>
> - <xs:attribute type="xs:string" name="from-field-name" default="fromDate">
> - <xs:annotation>
> - <xs:documentation>
> - The name of the GenericValue field to use as the beginning effective date.
> - Defaults to fromDate.
> - </xs:documentation>
> - </xs:annotation>
> - </xs:attribute>
> - <xs:attribute type="xs:string" name="thru-field-name" default="thruDate">
> - <xs:annotation>
> - <xs:documentation>
> - The name of the GenericValue field to use as the ending effective date.
> - Defaults to thruDate.
> - </xs:documentation>
> - </xs:annotation>
> - </xs:attribute>
> - <xs:attribute name="all-same" default="true">
> - <xs:annotation>
> - <xs:documentation>
> - Specifies whether or not all GenericValue objects in the list are of the same entity.
> - Defaults to true.
> - </xs:documentation>
> - </xs:annotation>
> - <xs:simpleType>
> - <xs:restriction base="xs:token">
> - <xs:enumeration value="true"/>
> - <xs:enumeration value="false"/>
> - </xs:restriction>
> - </xs:simpleType>
> - </xs:attribute>
> - </xs:attributeGroup>
> <xs:element name="make-value" substitutionGroup="EntityValueOperations">
> <xs:annotation>
> <xs:documentation>
>
> Modified: ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/entityops/FilterListByDate.java
> URL:
> http://svn.apache.org/viewvc/ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/entityops/FilterListByDate.java?rev=1342854&r1=1342853&r2=1342854&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/entityops/FilterListByDate.java (original)
> +++ ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/entityops/FilterListByDate.java Sat May 26 05:01:00 2012
> @@ -22,72 +22,91 @@ import java.sql.Timestamp;
> import java.util.List;
>
> import org.ofbiz.base.util.UtilDateTime;
> -import org.ofbiz.base.util.UtilValidate;
> +import org.ofbiz.base.util.collections.FlexibleMapAccessor;
> +import org.ofbiz.base.util.string.FlexibleStringExpander;
> import org.ofbiz.entity.GenericEntity;
> import org.ofbiz.entity.util.EntityUtil;
> import org.ofbiz.minilang.MiniLangException;
> +import org.ofbiz.minilang.MiniLangValidate;
> import org.ofbiz.minilang.SimpleMethod;
> -import org.ofbiz.minilang.method.ContextAccessor;
> import org.ofbiz.minilang.method.MethodContext;
> import org.ofbiz.minilang.method.MethodOperation;
> import org.w3c.dom.Element;
>
> /**
> - * Uses the delegator to find entity values by anding the map fields
> + * Implements the <filter-list-by-date> element.
> */
> -public class FilterListByDate extends MethodOperation {
> +public final class FilterListByDate extends MethodOperation {
>
> - String allSameStr;
> - String fromFieldName;
> - ContextAccessor<List<GenericEntity>> listAcsr;
> - String thruFieldName;
> - ContextAccessor<List<GenericEntity>> toListAcsr;
> - ContextAccessor<Timestamp> validDateAcsr;
> + private final FlexibleMapAccessor<List<GenericEntity>> listFma;
> + private final FlexibleMapAccessor<List<GenericEntity>> toListFma;
> + private final FlexibleMapAccessor<Timestamp> validDateFma;
> + private final String fromFieldName;
> + private final String thruFieldName;
>
> public FilterListByDate(Element element, SimpleMethod simpleMethod) throws MiniLangException {
> super(element, simpleMethod);
> - listAcsr = new ContextAccessor<List<GenericEntity>>(element.getAttribute("list"), element.getAttribute("list-name"));
> - toListAcsr = new ContextAccessor<List<GenericEntity>>(element.getAttribute("to-list"),
> element.getAttribute("to-list-name"));
> - if (toListAcsr.isEmpty()) {
> - toListAcsr = listAcsr;
> + if (MiniLangValidate.validationOn()) {
> + MiniLangValidate.attributeNames(simpleMethod, element, "list", "to-list", "valid-date", "fromDate", "thruDate");
> + MiniLangValidate.requiredAttributes(simpleMethod, element, "list");
> + MiniLangValidate.expressionAttributes(simpleMethod, element, "list", "to-list", "valid-date");
> + MiniLangValidate.constantAttributes(simpleMethod, element, "fromDate", "thruDate");
> + MiniLangValidate.noChildElements(simpleMethod, element);
> }
> - validDateAcsr = new ContextAccessor<Timestamp>(element.getAttribute("valid-date"),
> element.getAttribute("valid-date-name"));
> - fromFieldName = element.getAttribute("from-field-name");
> - if (UtilValidate.isEmpty(fromFieldName))
> - fromFieldName = "fromDate";
> - thruFieldName = element.getAttribute("thru-field-name");
> - if (UtilValidate.isEmpty(thruFieldName))
> - thruFieldName = "thruDate";
> - allSameStr = element.getAttribute("all-same");
> + listFma = FlexibleMapAccessor.getInstance(element.getAttribute("list"));
> + String toListAttribute = element.getAttribute("to-list");
> + if (toListAttribute.isEmpty()) {
> + toListFma = listFma;
> + } else {
> + toListFma = FlexibleMapAccessor.getInstance(toListAttribute);
> + }
> + validDateFma = FlexibleMapAccessor.getInstance(element.getAttribute("valid-date"));
> + fromFieldName = MiniLangValidate.checkAttribute(element.getAttribute("from-field-name"), "fromDate");
> + thruFieldName = MiniLangValidate.checkAttribute(element.getAttribute("thru-field-name"), "thruDate");
> }
>
> @Override
> public boolean exec(MethodContext methodContext) throws MiniLangException {
> - if (!validDateAcsr.isEmpty()) {
> - toListAcsr.put(methodContext, EntityUtil.filterByDate(listAcsr.get(methodContext), validDateAcsr.get(methodContext),
> fromFieldName, thruFieldName, true));
> + if (!validDateFma.isEmpty()) {
> + toListFma.put(methodContext.getEnvMap(), EntityUtil.filterByDate(listFma.get(methodContext.getEnvMap()),
> validDateFma.get(methodContext.getEnvMap()), fromFieldName, thruFieldName, true));
> } else {
> - toListAcsr.put(methodContext, EntityUtil.filterByDate(listAcsr.get(methodContext), UtilDateTime.nowTimestamp(),
> fromFieldName, thruFieldName, true));
> + toListFma.put(methodContext.getEnvMap(), EntityUtil.filterByDate(listFma.get(methodContext.getEnvMap()),
> UtilDateTime.nowTimestamp(), fromFieldName, thruFieldName, true));
> }
> return true;
> }
>
> @Override
> public String expandedString(MethodContext methodContext) {
> - // TODO: something more than a stub/dummy
> - return this.rawString();
> + return FlexibleStringExpander.expandString(toString(), methodContext.getEnvMap());
> }
>
> @Override
> public String rawString() {
> - // TODO: something more than the empty tag
> - return "<filter-list-by-date/>";
> + return toString();
> + }
> +
> + @Override
> + public String toString() {
> + StringBuilder sb = new StringBuilder("<filter-list-by-date ");
> + sb.append("list=\"").append(this.listFma).append("\" ");
> + sb.append("to-list=\"").append(this.toListFma).append("\" ");
> + sb.append("valid-date=\"").append(this.validDateFma).append("\" ");
> + sb.append("from-field-name=\"").append(this.fromFieldName).append("\" ");
> + sb.append("thru-field-name=\"").append(this.thruFieldName).append("\" ");
> + sb.append("/>");
> + return sb.toString();
> }
>
> + /**
> + * A factory for the <filter-list-by-date> element.
> + */
> public static final class FilterListByDateFactory implements Factory<FilterListByDate> {
> + @Override
> public FilterListByDate createMethodOperation(Element element, SimpleMethod simpleMethod) throws MiniLangException {
> return new FilterListByDate(element, simpleMethod);
> }
>
> + @Override
> public String getName() {
> return "filter-list-by-date";
> }
>
>