com.aspose.email

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com.aspose.email

Class MailQuery



  • public final class MailQuery
    extends Object

    Represents the search criteria, that are used to match several message properties in the mailbox.

    • Constructor Detail

      • MailQuery

        public MailQuery(String queryString)

        Initializes a new instance of the MailQuery class.


         
         MailQuery mailQuery = new MailQuery("(('From' Contains 'test@test.com' | 'Seen' = 'True') & 'SentDate' >= '12-May-2010')");
         

        Parameters:
        queryString - The query string.


        The query string should have the following view.

        The example of a simple expression:

        '<Field name>' <Comparison operator> '<Field value>',

        where <Field Name> - the name of a message field through which filtering is made, <Comparison operator> - comparison operators, as their name implies, allow to compare message field and specified value, <Field value> - value to be compared with a message field.

        The number of simple expressions can make a compound one, ex.: (<Simple expression 1> & <Simple expression 2>) | <Simple expression 3>,

        where '&' - logical-AND operator, '|' - logical-OR operator

        At present the following values are allowed as a field name (<Field name>):

        'To' - represents a TO field of message, 'Text' - represents string in the header or body of the message, 'Bcc' - represents a BCC field of message, 'Body' - represents a string in the body of message, 'Cc' - represents a CC field of message, 'From' - represents a From field of message, 'Subject' - represents a string in the subject of message, 'InternalDate' - represents an internal date of message, 'SentDate' - represents a sent date of message

        Additionally, the following field names are allowed for IMAP-protocol:

        'Answered' - represents an /Answered flag of message 'Seen' - represents a /Seen flag of message 'Flagged' - represents a /Flagged flag of message 'Draft' - represents a /Draft flag of message 'Deleted' - represents a Deleted/ flag of message 'Recent' - represents a Deleted/ flag of message 'MessageSize' - represents a size (in bytes) of message

        Additionally, the following field names are allowed for Exchange:

        'IsRead' - Indicates whether the message has been read 'HasAttachment' - Indicates whether or not the message has attachments 'IsSubmitted' - Indicates whether the message has been submitted to the Outbox 'ContentClass' - represents a content class of item

        Additionally, the following field names are allowed for pst/ost files:

        'MessageClass' - Represents a message class 'ContainerClass' - Represents a folder container class 'Importance' - Represents a message importance 'MessageSize' - represents a size (in bytes) of message 'FolderName' - represents a folder name 'ContentsCount' - represents a total number of items in the folder 'UnreadContentsCount' - represents the number of unread items in the folder. 'Subfolders' - Indicates whether or not the folder has subfolders 'Read' - the message is marked as having been read 'HasAttachment' - the message has at least one attachment 'Unsent' - the message is still being composed 'Unmodified' - the message has not been modified since it was first saved (if unsent) or it was delivered (if sent) 'FromMe' - the user receiving the message was also the user who sent the message 'Resend' - the message includes a request for a resend operation with a non-delivery report 'NotifyRead' - the user who sent the message has requested notification when a recipient first reads it 'NotifyUnread' - the user who sent the message has requested notification when a recipient deletes it before reading or the Message object expires 'EverRead' - the message has been read at least once

        The field value (<Field value>) can take the following values: For text fields - any string, For date type fields - the string of 'd-MMM-yyy' format, ex. '10-Feb-2009', For flags (fields of boolean type) - either 'True', or 'False'

    • Method Detail

      • getSchema

        public final com.aspose.ms.System.Xml.XmlSchema getSchema()

        This method is reserved and should not be used. When implementing the IXmlSerializable interface, you should return null (Nothing in Visual Basic) from this method, and instead, if specifying a custom schema is required, apply the XmlSchemaProviderAttribute to the class.

        Returns:
        An XmlSchema that describes the XML representation of the object that is produced by the M:System.Xml.Serialization.IXmlSerializable.WriteXml(System.Xml.XmlWriter) method and consumed by the M:System.Xml.Serialization.IXmlSerializable.ReadXml(System.Xml.XmlReader) method.
      • equals

        public final boolean equals(MailQuery other)

        Indicates whether the current object is equal to another object of the same type.

        Parameters:
        other - An object to compare with this object.
        Returns:
        true if the current object is equal to the other parameter; otherwise, false.
      • hashCode

        public int hashCode()

        Returns a hash code for this instance.

        Overrides:
        hashCode in class Object
        Returns:
        A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.
      • toString

        public String toString()

        Returns a String that represents this instance.

        Overrides:
        toString in class Object
        Returns:
        A query string that represents this instance.
      • equals

        public boolean equals(Object obj)

        Determines whether the specified Object, is equal to this instance.

        Overrides:
        equals in class Object
        Parameters:
        obj - The Object to compare with this instance.
        Returns:
        true if the specified Object is equal to this instance; otherwise, false.

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