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java.lang.Objectcom.crystaldecisions.sdk.occa.report.data.Value
com.crystaldecisions.sdk.occa.report.data.ParameterFieldValue
com.crystaldecisions.sdk.occa.report.data.ParameterFieldDiscreteValue
This object represents a discrete value belonging to a parameter.
A discrete value is a value that does not have a
range--that is, it is singular. Examples of discrete values are:
1, 56.4, "Jeremy", and so on. When possible, use the interfaces
IParameterFieldValue and IValue to manipulate this
object.
| Constructor Summary | |
ParameterFieldDiscreteValue()
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ParameterFieldDiscreteValue(IParameterFieldDiscreteValue src)
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| Method Summary | |
java.lang.Object |
clone(boolean deepClone)
Returns the new object that has been cloned. |
java.lang.String |
computeText()
The computeText method returns a String representation
of the field value that can be used in a report formula.
|
void |
copyTo(java.lang.Object destObject,
boolean deepCopy)
Copies the object. |
java.lang.Object |
createMember(java.lang.String eleName,
org.xml.sax.Attributes attrs,
XMLSerializationContext ctxt,
java.util.Map objState,
boolean[] bLoaded)
For internal use only. |
java.lang.String |
displayText(java.util.Locale locale)
Returns the field's value as a localized and formatted String. |
void |
endElement(java.lang.String eleName,
java.util.Map objState)
For internal use only. |
java.lang.Object |
getValue()
Returns the discrete value of the parameter. |
boolean |
hasContent(java.lang.Object srcParameterFieldDiscreteValue)
Returns true if this object contains the same elements
as the passed in object. |
void |
readElement(java.lang.String eleName,
java.lang.String sVal,
org.xml.sax.Attributes attrs,
java.util.Map objState)
For internal use only. |
void |
save(XMLWriter writer,
java.lang.String sTag,
XMLSerializationContext ctxt)
For internal use only. |
void |
save(XMLWriter writer,
XMLSerializationContext ctxt)
For internal use only. |
void |
saveContents(XMLWriter writer,
XMLSerializationContext ctxt)
For internal use only. |
void |
setValue(java.lang.Object value)
Sets the discrete value of the parameter. |
void |
startElement(java.lang.String eleName,
java.util.Map objState,
org.xml.sax.Attributes attrs)
For internal use only. |
| Methods inherited from class com.crystaldecisions.sdk.occa.report.data.ParameterFieldValue |
getDescription, setDescription, startElement |
| Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface com.crystaldecisions.sdk.occa.report.data.IParameterFieldValue |
getDescription, setDescription |
| Constructor Detail |
public ParameterFieldDiscreteValue(IParameterFieldDiscreteValue src)
public ParameterFieldDiscreteValue()
| Method Detail |
public java.lang.Object clone(boolean deepClone)
ICloneReturns the new object that has been cloned.
clone in interface ICloneclone in class ParameterFieldValuepublic java.lang.String computeText()
IValueThe computeText method returns a String representation
of the field value that can be used in a report formula.
The String is not formatted or localized.
The syntax will always be Crystal syntax.
If the field contains a date, computeText
returns Date(x, x, x); if it contains a date and time,
computeText returns DateTime(x, x, x, x, x, x).
However, when the date is 1900, 0, 1 (the Java start date),
ComputeText returns Time(x, x, x). If you want to set a field
to a time value only (that is, with no date), you should set
the date to 1900, 0, 1, so that computeText will retrieve
the correct information.
computeText in interface IValuecomputeText in class Value
public void copyTo(java.lang.Object destObject,
boolean deepCopy)
ICloneCopies the object.
copyTo in interface IClonecopyTo in class ParameterFieldValue
public java.lang.Object createMember(java.lang.String eleName,
org.xml.sax.Attributes attrs,
XMLSerializationContext ctxt,
java.util.Map objState,
boolean[] bLoaded)
ValueFor internal use only.
createMember in class ParameterFieldValuepublic java.lang.String displayText(java.util.Locale locale)
IValueReturns the field's value as a localized and formatted
String. The Locale can be a java.util.Locale value.
The value is formatted according to the locale.
The user is required to pass in a locale; the system
default locale or user default locale is not used.
If the field contains a date, displayText returns a
locale-specific date string; if it contains a date and time,
displayText returns a locale-specific date time String;
if it contains a time String, displayText returns a locale-specific
time String.
displayText in interface IValuedisplayText in class Value
public void endElement(java.lang.String eleName,
java.util.Map objState)
ValueFor internal use only.
endElement in class ParameterFieldValuepublic java.lang.Object getValue()
IParameterFieldDiscreteValueReturns the discrete value of the parameter.
getValue in interface IParameterFieldDiscreteValuepublic boolean hasContent(java.lang.Object srcParameterFieldDiscreteValue)
ICloneReturns true if this object contains the same elements
as the passed in object.
hasContent in interface IClonehasContent in class ParameterFieldValue
public void readElement(java.lang.String eleName,
java.lang.String sVal,
org.xml.sax.Attributes attrs,
java.util.Map objState)
ValueFor internal use only.
readElement in class ParameterFieldValue
public void save(XMLWriter writer,
XMLSerializationContext ctxt)
throws java.io.IOException
ValueFor internal use only.
save in class ParameterFieldValuejava.io.IOException
public void save(XMLWriter writer,
java.lang.String sTag,
XMLSerializationContext ctxt)
throws java.io.IOException
ValueFor internal use only.
save in class ParameterFieldValuejava.io.IOException
public void saveContents(XMLWriter writer,
XMLSerializationContext ctxt)
throws java.io.IOException
ValueFor internal use only.
saveContents in class ParameterFieldValuejava.io.IOExceptionpublic void setValue(java.lang.Object value)
IParameterFieldDiscreteValueSets the discrete value of the parameter.
setValue in interface IParameterFieldDiscreteValuevalue - The value as an object.
public void startElement(java.lang.String eleName,
java.util.Map objState,
org.xml.sax.Attributes attrs)
For internal use only.
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