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java.lang.Object org.jboss.portal.migration.model20.other.AbstractValues
Field Summary | |
private int |
hashCode
The cached hashCode. |
Constructor Summary | |
AbstractValues()
|
Method Summary | |
boolean |
asBoolean()
Return the value as a boolean. |
boolean[] |
asBooleanArray()
Default implementation throws FormatConversionException. |
int |
asInt()
Return the value as an int. |
int[] |
asIntArray()
Default implementation throws FormatConversionException. |
java.lang.Object |
asObject()
Return the value. |
java.lang.Object[] |
asObjectArray()
Return the values as an array of converted object. |
java.util.List |
asObjectList()
Return the values as an immutable collection of converted object or null. |
boolean |
equals(java.lang.Object obj)
|
protected abstract java.lang.Object[] |
getObjects()
Must always return a non null array !!! |
int |
hashCode()
|
boolean |
isMultiValued()
Return true if it contains more than one value. |
boolean |
isNull()
Return true if the value is null. |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.jboss.portal.migration.model20.other.Value |
asString, asStringArray |
Field Detail |
private int hashCode
Constructor Detail |
public AbstractValues()
Method Detail |
protected abstract java.lang.Object[] getObjects()
public int asInt() throws NullConversionException, FormatConversionException
Value
NullConversionException
- if one of the values is null
FormatConversionException
- if one of the values cannot be convertedpublic boolean asBoolean() throws NullConversionException, FormatConversionException
Value
FormatConversionException
- if one of the values cannot be converted
NullConversionException
- if one of the values is nullpublic boolean isNull()
Value
public boolean isMultiValued()
Value
isMultiValued
in interface Value
public int[] asIntArray() throws NullConversionException, FormatConversionException
asIntArray
in interface Value
FormatConversionException
- if one of the values cannot be converted
NullConversionException
- if one of the values is nullpublic boolean[] asBooleanArray() throws NullConversionException, FormatConversionException
asBooleanArray
in interface Value
FormatConversionException
- if one of the values cannot be converted
NullConversionException
- if one of the values is nullpublic int hashCode()
public boolean equals(java.lang.Object obj)
public java.lang.Object[] asObjectArray()
Value
asObjectArray
in interface Value
public java.lang.Object asObject()
public java.util.List asObjectList()
Value
asObjectList
in interface Value
public java.lang.String toString()
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